[PATCH] staging: media: atomisp: pci: reposition braces as per coding style

From: Deepak R Varma
Date: Fri Apr 30 2021 - 11:40:41 EST

Misplaced braces makes it difficult to follow the code easily. This also
goes against the code style guidelines. This resolved following checkpatch
complaints:

ERROR: open brace '{' following function definitions go on the next line
ERROR: that open brace { should be on the previous line

Signed-off-by: Deepak R Varma <drv@xxxxxxxxx>
---

Please Note: There are several other checkpatch triggered warnings and
errors that should be addressed in separate patches.


.../staging/media/atomisp/pci/atomisp_csi2.c | 3 +-
.../staging/media/atomisp/pci/sh_css_mipi.c | 69 +++----
.../staging/media/atomisp/pci/sh_css_params.c | 171 ++++++++----------
drivers/staging/media/atomisp/pci/sh_css_sp.c | 108 +++++------
.../media/atomisp/pci/sh_css_version.c | 3 +-
5 files changed, 157 insertions(+), 197 deletions(-)

diff --git a/drivers/staging/media/atomisp/pci/atomisp_csi2.c b/drivers/staging/media/atomisp/pci/atomisp_csi2.c
index 060b8765ae96..200f16994f3a 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_csi2.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_csi2.c
@@ -29,7 +29,8 @@ static struct v4l2_mbus_framefmt *__csi2_get_format(struct
v4l2_subdev_pad_config *cfg,
enum
v4l2_subdev_format_whence
- which, unsigned int pad) {
+ which, unsigned int pad)
+{
if (which == V4L2_SUBDEV_FORMAT_TRY)
return v4l2_subdev_get_try_format(&csi2->subdev, cfg, pad);
else
diff --git a/drivers/staging/media/atomisp/pci/sh_css_mipi.c b/drivers/staging/media/atomisp/pci/sh_css_mipi.c
index 3f34cc81be87..75489f7d75ee 100644
--- a/drivers/staging/media/atomisp/pci/sh_css_mipi.c
+++ b/drivers/staging/media/atomisp/pci/sh_css_mipi.c
@@ -91,7 +91,8 @@ ia_css_mipi_frame_calculate_size(const unsigned int width,
const enum atomisp_input_format format,
const bool hasSOLandEOL,
const unsigned int embedded_data_size_words,
- unsigned int *size_mem_words) {
+ unsigned int *size_mem_words)
+{
int err = 0;

unsigned int bits_per_pixel = 0;
@@ -118,8 +119,7 @@ ia_css_mipi_frame_calculate_size(const unsigned int width,
IA_CSS_ENTER("padded_width=%d, height=%d, format=%d, hasSOLandEOL=%d, embedded_data_size_words=%d\n",
width_padded, height, format, hasSOLandEOL, embedded_data_size_words);

- switch (format)
- {
+ switch (format) {
case ATOMISP_INPUT_FORMAT_RAW_6: /* 4p, 3B, 24bits */
bits_per_pixel = 6;
break;
@@ -178,12 +178,10 @@ ia_css_mipi_frame_calculate_size(const unsigned int width,
/* Even lines for YUV420 formats are double in bits_per_pixel. */
if (format == ATOMISP_INPUT_FORMAT_YUV420_8
|| format == ATOMISP_INPUT_FORMAT_YUV420_10
- || format == ATOMISP_INPUT_FORMAT_YUV420_16)
- {
+ || format == ATOMISP_INPUT_FORMAT_YUV420_16) {
even_line_bytes = (width_padded * 2 * bits_per_pixel + 7) >>
3; /* ceil ( bits per line / 8) */
- } else
- {
+ } else {
even_line_bytes = odd_line_bytes;
}

@@ -236,7 +234,8 @@ ia_css_mipi_frame_calculate_size(const unsigned int width,
#if !defined(ISP2401)
int
ia_css_mipi_frame_enable_check_on_size(const enum mipi_port_id port,
- const unsigned int size_mem_words) {
+ const unsigned int size_mem_words)
+{
u32 idx;

int err = -EBUSY;
@@ -246,11 +245,9 @@ ia_css_mipi_frame_enable_check_on_size(const enum mipi_port_id port,

for (idx = 0; idx < IA_CSS_MIPI_SIZE_CHECK_MAX_NOF_ENTRIES_PER_PORT &&
my_css.mipi_sizes_for_check[port][idx] != 0;
- idx++) /* do nothing */
- {
+ idx++) { /* do nothing */
}
- if (idx < IA_CSS_MIPI_SIZE_CHECK_MAX_NOF_ENTRIES_PER_PORT)
- {
+ if (idx < IA_CSS_MIPI_SIZE_CHECK_MAX_NOF_ENTRIES_PER_PORT) {
my_css.mipi_sizes_for_check[port][idx] = size_mem_words;
err = 0;
}
@@ -271,7 +268,8 @@ mipi_init(void)
int
calculate_mipi_buff_size(
struct ia_css_stream_config *stream_cfg,
- unsigned int *size_mem_words) {
+ unsigned int *size_mem_words)
+{
#if !defined(ISP2401)
int err = -EINVAL;
(void)stream_cfg;
@@ -346,12 +344,10 @@ calculate_mipi_buff_size(

/* Even lines for YUV420 formats are double in bits_per_pixel. */
if (format == ATOMISP_INPUT_FORMAT_YUV420_8
- || format == ATOMISP_INPUT_FORMAT_YUV420_10)
- {
+ || format == ATOMISP_INPUT_FORMAT_YUV420_10) {
even_line_bytes = (width_padded * 2 * bits_per_pixel + 7) >>
3; /* ceil ( bits per line / 8) */
- } else
- {
+ } else {
even_line_bytes = odd_line_bytes;
}

@@ -393,7 +389,8 @@ static bool buffers_needed(struct ia_css_pipe *pipe)

int
allocate_mipi_frames(struct ia_css_pipe *pipe,
- struct ia_css_stream_info *info) {
+ struct ia_css_stream_info *info)
+{
int err = -EINVAL;
unsigned int port;

@@ -402,8 +399,7 @@ allocate_mipi_frames(struct ia_css_pipe *pipe,

assert(pipe);
assert(pipe->stream);
- if ((!pipe) || (!pipe->stream))
- {
+ if ((!pipe) || (!pipe->stream)) {
ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE_PRIVATE,
"allocate_mipi_frames(%p) exit: pipe or stream is null.\n",
pipe);
@@ -411,8 +407,7 @@ allocate_mipi_frames(struct ia_css_pipe *pipe,
}

#ifdef ISP2401
- if (pipe->stream->config.online)
- {
+ if (pipe->stream->config.online) {
ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE_PRIVATE,
"allocate_mipi_frames(%p) exit: no buffers needed for 2401 pipe mode.\n",
pipe);
@@ -449,8 +444,7 @@ allocate_mipi_frames(struct ia_css_pipe *pipe,
#endif

#if !defined(ISP2401)
- if (ref_count_mipi_allocation[port] != 0)
- {
+ if (ref_count_mipi_allocation[port] != 0) {
ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE_PRIVATE,
"allocate_mipi_frames(%p) exit: already allocated for this port (port=%d).\n",
pipe, port);
@@ -462,8 +456,7 @@ allocate_mipi_frames(struct ia_css_pipe *pipe,
* TODO AM: Once that is changed (removed) this code should be removed as well.
* In that case only 2400 related code should remain.
*/
- if (ref_count_mipi_allocation[port] != 0)
- {
+ if (ref_count_mipi_allocation[port] != 0) {
ref_count_mipi_allocation[port]++;
ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE_PRIVATE,
"allocate_mipi_frames(%p) leave: nothing to do, already allocated for this port (port=%d).\n",
@@ -481,8 +474,7 @@ allocate_mipi_frames(struct ia_css_pipe *pipe,
{ /* limit the scope of i,j */
unsigned int i, j;

- for (i = 0; i < my_css.num_mipi_frames[port]; i++)
- {
+ for (i = 0; i < my_css.num_mipi_frames[port]; i++) {
/* free previous frame */
if (my_css.mipi_frames[port][i]) {
ia_css_frame_free(my_css.mipi_frames[port][i]);
@@ -535,7 +527,8 @@ allocate_mipi_frames(struct ia_css_pipe *pipe,
}

int
-free_mipi_frames(struct ia_css_pipe *pipe) {
+free_mipi_frames(struct ia_css_pipe *pipe)
+{
int err = -EINVAL;
unsigned int port;

@@ -543,8 +536,7 @@ free_mipi_frames(struct ia_css_pipe *pipe) {
"free_mipi_frames(%p) enter:\n", pipe);

/* assert(pipe != NULL); TEMP: TODO: Should be assert only. */
- if (pipe)
- {
+ if (pipe) {
assert(pipe->stream);
if ((!pipe) || (!pipe->stream)) {
ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE_PRIVATE,
@@ -620,8 +612,7 @@ free_mipi_frames(struct ia_css_pipe *pipe) {
}
#endif
}
- } else /* pipe ==NULL */
- {
+ } else { /* pipe ==NULL */
/* AM TEMP: free-ing all mipi buffers just like a legacy code. */
for (port = CSI_PORT0_ID; port < N_CSI_PORTS; port++) {
unsigned int i;
@@ -645,7 +636,8 @@ free_mipi_frames(struct ia_css_pipe *pipe) {
}

int
-send_mipi_frames(struct ia_css_pipe *pipe) {
+send_mipi_frames(struct ia_css_pipe *pipe)
+{
int err = -EINVAL;
unsigned int i;
#ifndef ISP2401
@@ -658,8 +650,7 @@ send_mipi_frames(struct ia_css_pipe *pipe) {

assert(pipe);
assert(pipe->stream);
- if (!pipe || !pipe->stream)
- {
+ if (!pipe || !pipe->stream) {
IA_CSS_ERROR("pipe or stream is null");
return -EINVAL;
}
@@ -686,8 +677,7 @@ send_mipi_frames(struct ia_css_pipe *pipe) {
}

/* Hand-over the SP-internal mipi buffers */
- for (i = 0; i < my_css.num_mipi_frames[port]; i++)
- {
+ for (i = 0; i < my_css.num_mipi_frames[port]; i++) {
/* Need to include the ofset for port. */
sh_css_update_host2sp_mipi_frame(port * NUM_MIPI_FRAMES_PER_STREAM + i,
my_css.mipi_frames[port][i]);
@@ -700,8 +690,7 @@ send_mipi_frames(struct ia_css_pipe *pipe) {
* Send an event to inform the SP
* that all MIPI frames are passed.
**********************************/
- if (!sh_css_sp_is_running())
- {
+ if (!sh_css_sp_is_running()) {
/* SP is not running. The queues are not valid */
IA_CSS_ERROR("sp is not running");
return err;
diff --git a/drivers/staging/media/atomisp/pci/sh_css_params.c b/drivers/staging/media/atomisp/pci/sh_css_params.c
index 644e14575987..dbd3bfe3d343 100644
--- a/drivers/staging/media/atomisp/pci/sh_css_params.c
+++ b/drivers/staging/media/atomisp/pci/sh_css_params.c
@@ -813,15 +813,15 @@ convert_allocate_fpntbl(struct ia_css_isp_parameters *params)
}

static int
-store_fpntbl(struct ia_css_isp_parameters *params, ia_css_ptr ptr) {
+store_fpntbl(struct ia_css_isp_parameters *params, ia_css_ptr ptr)
+{
struct ia_css_host_data *isp_data;

assert(params);
assert(ptr != mmgr_NULL);

isp_data = convert_allocate_fpntbl(params);
- if (!isp_data)
- {
+ if (!isp_data) {
IA_CSS_LEAVE_ERR_PRIVATE(-ENOMEM);
return -ENOMEM;
}
@@ -894,7 +894,8 @@ ia_css_process_kernel(struct ia_css_stream *stream,

static int
sh_css_select_dp_10bpp_config(const struct ia_css_pipe *pipe,
- bool *is_dp_10bpp) {
+ bool *is_dp_10bpp)
+{
int err = 0;
/* Currently we check if 10bpp DPC configuration is required based
* on the use case,i.e. if BDS and DPC is both enabled. The more cleaner
@@ -903,12 +904,10 @@ sh_css_select_dp_10bpp_config(const struct ia_css_pipe *pipe,
* implementation. (This is because the configuration is set before a
* binary is selected, and the binary info is not available)
*/
- if ((!pipe) || (!is_dp_10bpp))
- {
+ if ((!pipe) || (!is_dp_10bpp)) {
IA_CSS_LEAVE_ERR_PRIVATE(-EINVAL);
err = -EINVAL;
- } else
- {
+ } else {
*is_dp_10bpp = false;

/* check if DPC is enabled from the host */
@@ -936,7 +935,8 @@ sh_css_select_dp_10bpp_config(const struct ia_css_pipe *pipe,

int
sh_css_set_black_frame(struct ia_css_stream *stream,
- const struct ia_css_frame *raw_black_frame) {
+ const struct ia_css_frame *raw_black_frame)
+{
struct ia_css_isp_parameters *params;
/* this function desperately needs to be moved to the ISP or SP such
* that it can use the DMA.
@@ -957,13 +957,11 @@ sh_css_set_black_frame(struct ia_css_stream *stream,
IA_CSS_ENTER_PRIVATE("black_frame=%p", raw_black_frame);

if (params->fpn_config.data &&
- (params->fpn_config.width != width || params->fpn_config.height != height))
- {
+ (params->fpn_config.width != width || params->fpn_config.height != height)) {
kvfree(params->fpn_config.data);
params->fpn_config.data = NULL;
}
- if (!params->fpn_config.data)
- {
+ if (!params->fpn_config.data) {
params->fpn_config.data = kvmalloc(height * width *
sizeof(short), GFP_KERNEL);
if (!params->fpn_config.data) {
@@ -977,8 +975,7 @@ sh_css_set_black_frame(struct ia_css_stream *stream,
}

/* store raw to fpntbl */
- for (y = 0; y < height; y++)
- {
+ for (y = 0; y < height; y++) {
for (x = 0; x < width; x += (ISP_VEC_NELEMS * 2)) {
int ofs = y * width + x;

@@ -1181,7 +1178,8 @@ sh_css_enable_pipeline(const struct ia_css_binary *binary)
static int
ia_css_process_zoom_and_motion(
struct ia_css_isp_parameters *params,
- const struct ia_css_pipeline_stage *first_stage) {
+ const struct ia_css_pipeline_stage *first_stage)
+{
/* first_stage can be NULL */
const struct ia_css_pipeline_stage *stage;
int err = 0;
@@ -1195,8 +1193,7 @@ ia_css_process_zoom_and_motion(
IA_CSS_ENTER_PRIVATE("");

/* Go through all stages to udate uds and cropping */
- for (stage = first_stage; stage; stage = stage->next)
- {
+ for (stage = first_stage; stage; stage = stage->next) {
struct ia_css_binary *binary;
/* note: the var below is made static as it is quite large;
if it is not static it ends up on the stack which could
@@ -1581,7 +1578,8 @@ ia_css_isp_3a_statistics_map_allocate(

int
ia_css_get_3a_statistics(struct ia_css_3a_statistics *host_stats,
- const struct ia_css_isp_3a_statistics *isp_stats) {
+ const struct ia_css_isp_3a_statistics *isp_stats)
+{
struct ia_css_isp_3a_statistics_map *map;
int ret = 0;

@@ -1591,13 +1589,11 @@ ia_css_get_3a_statistics(struct ia_css_3a_statistics *host_stats,
assert(isp_stats);

map = ia_css_isp_3a_statistics_map_allocate(isp_stats, NULL);
- if (map)
- {
+ if (map) {
hmm_load(isp_stats->data_ptr, map->data_ptr, isp_stats->size);
ia_css_translate_3a_statistics(host_stats, map);
ia_css_isp_3a_statistics_map_free(map);
- } else
- {
+ } else {
IA_CSS_ERROR("out of memory");
ret = -ENOMEM;
}
@@ -1894,7 +1890,8 @@ sh_css_pipe_isp_config_get(struct ia_css_pipe *pipe)
int
ia_css_stream_set_isp_config(
struct ia_css_stream *stream,
- const struct ia_css_isp_config *config) {
+ const struct ia_css_isp_config *config)
+{
return ia_css_stream_set_isp_config_on_pipe(stream, config, NULL);
}

@@ -1902,7 +1899,8 @@ int
ia_css_stream_set_isp_config_on_pipe(
struct ia_css_stream *stream,
const struct ia_css_isp_config *config,
- struct ia_css_pipe *pipe) {
+ struct ia_css_pipe *pipe)
+{
int err = 0;

if ((!stream) || (!config))
@@ -1923,7 +1921,8 @@ ia_css_stream_set_isp_config_on_pipe(

int
ia_css_pipe_set_isp_config(struct ia_css_pipe *pipe,
- struct ia_css_isp_config *config) {
+ struct ia_css_isp_config *config)
+{
struct ia_css_pipe *pipe_in = pipe;
int err = 0;

@@ -1948,7 +1947,8 @@ static int
sh_css_set_global_isp_config_on_pipe(
struct ia_css_pipe *curr_pipe,
const struct ia_css_isp_config *config,
- struct ia_css_pipe *pipe) {
+ struct ia_css_pipe *pipe)
+{
int err = 0;
int err1 = 0;
int err2 = 0;
@@ -1977,7 +1977,8 @@ static int
sh_css_set_per_frame_isp_config_on_pipe(
struct ia_css_stream *stream,
const struct ia_css_isp_config *config,
- struct ia_css_pipe *pipe) {
+ struct ia_css_pipe *pipe)
+{
unsigned int i;
bool per_frame_config_created = false;
int err = 0;
@@ -1991,8 +1992,7 @@ sh_css_set_per_frame_isp_config_on_pipe(

IA_CSS_ENTER_PRIVATE("stream=%p, config=%p, pipe=%p", stream, config, pipe);

- if (!pipe)
- {
+ if (!pipe) {
err = -EINVAL;
goto exit;
}
@@ -2000,8 +2000,7 @@ sh_css_set_per_frame_isp_config_on_pipe(
/* create per-frame ISP params object with default values
* from stream->isp_params_configs if one doesn't already exist
*/
- if (!stream->per_frame_isp_params_configs)
- {
+ if (!stream->per_frame_isp_params_configs) {
err = sh_css_create_isp_params(stream,
&stream->per_frame_isp_params_configs);
if (err)
@@ -2012,15 +2011,13 @@ sh_css_set_per_frame_isp_config_on_pipe(
params = stream->per_frame_isp_params_configs;

/* update new ISP params object with the new config */
- if (!sh_css_init_isp_params_from_global(stream, params, false, pipe))
- {
+ if (!sh_css_init_isp_params_from_global(stream, params, false, pipe)) {
err1 = -EINVAL;
}

err2 = sh_css_init_isp_params_from_config(stream->pipes[0], params, config, pipe);

- if (per_frame_config_created)
- {
+ if (per_frame_config_created) {
ddr_ptrs = &params->ddr_ptrs;
ddr_ptrs_size = &params->ddr_ptrs_size;
/* create per pipe reference to general ddr_ptrs */
@@ -2051,7 +2048,8 @@ static int
sh_css_init_isp_params_from_config(struct ia_css_pipe *pipe,
struct ia_css_isp_parameters *params,
const struct ia_css_isp_config *config,
- struct ia_css_pipe *pipe_in) {
+ struct ia_css_pipe *pipe_in)
+{
int err = 0;
bool is_dp_10bpp = true;

@@ -2096,8 +2094,7 @@ sh_css_init_isp_params_from_config(struct ia_css_pipe *pipe,
}

if (0 ==
- sh_css_select_dp_10bpp_config(pipe, &is_dp_10bpp))
- {
+ sh_css_select_dp_10bpp_config(pipe, &is_dp_10bpp)) {
/* return an error when both DPC and BDS is enabled by the
* user. */
/* we do not exit from this point immediately to allow internal
@@ -2105,8 +2102,7 @@ sh_css_init_isp_params_from_config(struct ia_css_pipe *pipe,
if (is_dp_10bpp) {
err = -EINVAL;
}
- } else
- {
+ } else {
err = -EINVAL;
goto exit;
}
@@ -2359,7 +2355,8 @@ static unsigned int g_param_buffer_dequeue_count;
static unsigned int g_param_buffer_enqueue_count;

int
-ia_css_stream_isp_parameters_init(struct ia_css_stream *stream) {
+ia_css_stream_isp_parameters_init(struct ia_css_stream *stream)
+{
int err = 0;
unsigned int i;
struct sh_css_ddr_address_map *ddr_ptrs;
@@ -2369,8 +2366,7 @@ ia_css_stream_isp_parameters_init(struct ia_css_stream *stream) {
assert(stream);
IA_CSS_ENTER_PRIVATE("void");

- if (!stream)
- {
+ if (!stream) {
IA_CSS_LEAVE_ERR_PRIVATE(-EINVAL);
return -EINVAL;
}
@@ -2385,8 +2381,7 @@ ia_css_stream_isp_parameters_init(struct ia_css_stream *stream) {
goto ERR;

params = stream->isp_params_configs;
- if (!sh_css_init_isp_params_from_global(stream, params, true, NULL))
- {
+ if (!sh_css_init_isp_params_from_global(stream, params, true, NULL)) {
/* we do not return the error immediately to enable internal
* firmware feature testing */
err = -EINVAL;
@@ -2396,8 +2391,7 @@ ia_css_stream_isp_parameters_init(struct ia_css_stream *stream) {
ddr_ptrs_size = &params->ddr_ptrs_size;

/* create per pipe reference to general ddr_ptrs */
- for (i = 0; i < IA_CSS_PIPE_ID_NUM; i++)
- {
+ for (i = 0; i < IA_CSS_PIPE_ID_NUM; i++) {
ref_sh_css_ddr_address_map(ddr_ptrs, &params->pipe_ddr_ptrs[i]);
params->pipe_ddr_ptrs_size[i] = *ddr_ptrs_size;
}
@@ -2431,7 +2425,8 @@ ia_css_set_sdis2_config(

static int
sh_css_create_isp_params(struct ia_css_stream *stream,
- struct ia_css_isp_parameters **isp_params_out) {
+ struct ia_css_isp_parameters **isp_params_out)
+{
bool succ = true;
unsigned int i;
struct sh_css_ddr_address_map *ddr_ptrs;
@@ -2441,23 +2436,20 @@ sh_css_create_isp_params(struct ia_css_stream *stream,
struct ia_css_isp_parameters *params =
kvmalloc(sizeof(struct ia_css_isp_parameters), GFP_KERNEL);

- if (!params)
- {
+ if (!params) {
*isp_params_out = NULL;
err = -ENOMEM;
IA_CSS_ERROR("%s:%d error: cannot allocate memory", __FILE__, __LINE__);
IA_CSS_LEAVE_ERR_PRIVATE(err);
return err;
- } else
- {
+ } else {
memset(params, 0, sizeof(struct ia_css_isp_parameters));
}

ddr_ptrs = &params->ddr_ptrs;
ddr_ptrs_size = &params->ddr_ptrs_size;

- for (i = 0; i < IA_CSS_PIPE_ID_NUM; i++)
- {
+ for (i = 0; i < IA_CSS_PIPE_ID_NUM; i++) {
memset(&params->pipe_ddr_ptrs[i], 0,
sizeof(params->pipe_ddr_ptrs[i]));
memset(&params->pipe_ddr_ptrs_size[i], 0,
@@ -2714,7 +2706,8 @@ sh_css_init_isp_params_from_global(struct ia_css_stream *stream,
}

int
-sh_css_params_init(void) {
+sh_css_params_init(void)
+{
int i, p;

IA_CSS_ENTER_PRIVATE("void");
@@ -2723,8 +2716,7 @@ sh_css_params_init(void) {
g_param_buffer_dequeue_count = 0;
g_param_buffer_enqueue_count = 0;

- for (p = 0; p < IA_CSS_PIPE_ID_NUM; p++)
- {
+ for (p = 0; p < IA_CSS_PIPE_ID_NUM; p++) {
for (i = 0; i < SH_CSS_MAX_STAGES; i++) {
xmem_sp_stage_ptrs[p][i] =
ia_css_refcount_increment(-1,
@@ -2762,8 +2754,7 @@ sh_css_params_init(void) {
ATOMISP_MAP_FLAG_CLEARED));

if ((sp_ddr_ptrs == mmgr_NULL) ||
- (xmem_sp_group_ptrs == mmgr_NULL))
- {
+ (xmem_sp_group_ptrs == mmgr_NULL)) {
ia_css_uninit();
IA_CSS_LEAVE_ERR_PRIVATE(-ENOMEM);
return -ENOMEM;
@@ -3094,14 +3085,14 @@ store_morph_plane(
unsigned int width,
unsigned int height,
ia_css_ptr dest,
- unsigned int aligned_width) {
+ unsigned int aligned_width)
+{
struct ia_css_host_data *isp_data;

assert(dest != mmgr_NULL);

isp_data = convert_allocate_morph_plane(data, width, height, aligned_width);
- if (!isp_data)
- {
+ if (!isp_data) {
IA_CSS_LEAVE_ERR_PRIVATE(-ENOMEM);
return -ENOMEM;
}
@@ -3221,7 +3212,8 @@ int
sh_css_param_update_isp_params(struct ia_css_pipe *curr_pipe,
struct ia_css_isp_parameters *params,
bool commit,
- struct ia_css_pipe *pipe_in) {
+ struct ia_css_pipe *pipe_in)
+{
int err = 0;
ia_css_ptr cpy;
int i;
@@ -3238,15 +3230,13 @@ sh_css_param_update_isp_params(struct ia_css_pipe *curr_pipe,
raw_bit_depth = ia_css_stream_input_format_bits_per_pixel(curr_pipe->stream);

/* now make the map available to the sp */
- if (!commit)
- {
+ if (!commit) {
IA_CSS_LEAVE_ERR_PRIVATE(err);
return err;
}
/* enqueue a copies of the mem_map to
the designated pipelines */
- for (i = 0; i < curr_pipe->stream->num_pipes; i++)
- {
+ for (i = 0; i < curr_pipe->stream->num_pipes; i++) {
struct ia_css_pipe *pipe;
struct sh_css_ddr_address_map *cur_map;
struct sh_css_ddr_address_map_size *cur_map_size;
@@ -3430,7 +3420,8 @@ sh_css_params_write_to_ddr_internal(
struct ia_css_isp_parameters *params,
const struct ia_css_pipeline_stage *stage,
struct sh_css_ddr_address_map *ddr_map,
- struct sh_css_ddr_address_map_size *ddr_map_size) {
+ struct sh_css_ddr_address_map_size *ddr_map_size)
+{
int err;
const struct ia_css_binary *binary;

@@ -3452,8 +3443,7 @@ sh_css_params_write_to_ddr_internal(

stage_num = stage->stage_num;

- if (binary->info->sp.enable.fpnr)
- {
+ if (binary->info->sp.enable.fpnr) {
buff_realloced = reallocate_buffer(&ddr_map->fpn_tbl,
&ddr_map_size->fpn_tbl,
(size_t)(FPNTBL_BYTES(binary)),
@@ -3474,8 +3464,7 @@ sh_css_params_write_to_ddr_internal(
}
}

- if (binary->info->sp.enable.sc)
- {
+ if (binary->info->sp.enable.sc) {
u32 enable_conv;
size_t bytes;

@@ -3577,8 +3566,7 @@ sh_css_params_write_to_ddr_internal(
* DPC kernel. The code below sets the pipe specific configuration to
* individual binaries. */
if (IS_ISP2401 &&
- params->pipe_dpc_config_changed[pipe_id] && binary->info->sp.enable.dpc)
- {
+ params->pipe_dpc_config_changed[pipe_id] && binary->info->sp.enable.dpc) {
unsigned int size =
stage->binary->info->mem_offsets.offsets.param->dmem.dp.size;

@@ -3596,8 +3584,7 @@ sh_css_params_write_to_ddr_internal(
}
}

- if (params->config_changed[IA_CSS_MACC_ID] && binary->info->sp.enable.macc)
- {
+ if (params->config_changed[IA_CSS_MACC_ID] && binary->info->sp.enable.macc) {
unsigned int i, j, idx;
unsigned int idx_map[] = {
0, 1, 3, 2, 6, 7, 5, 4, 12, 13, 15, 14, 10, 11, 9, 8
@@ -3646,8 +3633,7 @@ sh_css_params_write_to_ddr_internal(
sizeof(converted_macc_table.data));
}

- if (binary->info->sp.enable.dvs_6axis)
- {
+ if (binary->info->sp.enable.dvs_6axis) {
/* because UV is packed into the Y plane, calc total
* YYU size = /2 gives size of UV-only,
* total YYU size = UV-only * 3.
@@ -3705,8 +3691,7 @@ sh_css_params_write_to_ddr_internal(
}
}

- if (binary->info->sp.enable.ca_gdc)
- {
+ if (binary->info->sp.enable.ca_gdc) {
unsigned int i;
ia_css_ptr *virt_addr_tetra_x[

@@ -3811,8 +3796,7 @@ sh_css_params_write_to_ddr_internal(
}

/* After special cases like SC, FPN since they may change parameters */
- for (mem = 0; mem < N_IA_CSS_MEMORIES; mem++)
- {
+ for (mem = 0; mem < N_IA_CSS_MEMORIES; mem++) {
const struct ia_css_isp_data *isp_data =
ia_css_isp_param_get_isp_mem_init(&binary->info->sp.mem_initializers,
IA_CSS_PARAM_CLASS_PARAM, mem);
@@ -4025,7 +4009,8 @@ static int write_ia_css_isp_parameter_set_info_to_ddr(

static int
free_ia_css_isp_parameter_set_info(
- ia_css_ptr ptr) {
+ ia_css_ptr ptr)
+{
int err = 0;
struct ia_css_isp_parameter_set_info isp_params_info;
unsigned int i;
@@ -4034,8 +4019,7 @@ free_ia_css_isp_parameter_set_info(
IA_CSS_ENTER_PRIVATE("ptr = %u", ptr);

/* sanity check - ptr must be valid */
- if (!ia_css_refcount_is_valid(ptr))
- {
+ if (!ia_css_refcount_is_valid(ptr)) {
IA_CSS_ERROR("%s: IA_CSS_REFCOUNT_PARAM_SET_POOL(0x%x) invalid arg", __func__,
ptr);
err = -EINVAL;
@@ -4046,8 +4030,7 @@ free_ia_css_isp_parameter_set_info(
hmm_load(ptr, &isp_params_info.mem_map, sizeof(struct sh_css_ddr_address_map));
/* copy map using size info */
for (i = 0; i < (sizeof(struct sh_css_ddr_address_map_size) /
- sizeof(size_t)); i++)
- {
+ sizeof(size_t)); i++) {
if (addrs[i] == mmgr_NULL)
continue;

@@ -4254,7 +4237,8 @@ sh_css_update_uds_and_crop_info_based_on_zoom_region(
struct sh_css_uds_info *uds, /* out */
struct sh_css_crop_pos *sp_out_crop_pos, /* out */
struct ia_css_resolution pipe_in_res,
- bool enable_zoom) {
+ bool enable_zoom)
+{
unsigned int x0 = 0, y0 = 0, x1 = 0, y1 = 0;
int err = 0;
/* Note:
@@ -4285,19 +4269,16 @@ sh_css_update_uds_and_crop_info_based_on_zoom_region(
if ((x0 > x1) || (y0 > y1) || (x1 > pipe_in_res.width) || (y1 > pipe_in_res.height))
return -EINVAL;

- if (!enable_zoom)
- {
+ if (!enable_zoom) {
uds->curr_dx = HRT_GDC_N;
uds->curr_dy = HRT_GDC_N;
}

- if (info->enable.dvs_envelope)
- {
+ if (info->enable.dvs_envelope) {
/* Zoom region is only supported by the UDS module on ISP
* 2 and higher. It is not supported in video mode on ISP 1 */
return -EINVAL;
- } else
- {
+ } else {
if (enable_zoom) {
/* A. Calculate dx/dy based on crop region using in_frame_info
* Scale the crop region if in_frame_info to the stage is not same as
diff --git a/drivers/staging/media/atomisp/pci/sh_css_sp.c b/drivers/staging/media/atomisp/pci/sh_css_sp.c
index 02f5a73b4096..a73e8ca1e225 100644
--- a/drivers/staging/media/atomisp/pci/sh_css_sp.c
+++ b/drivers/staging/media/atomisp/pci/sh_css_sp.c
@@ -535,12 +535,12 @@ sh_css_copy_frame_to_spframe(struct ia_css_frame_sp *sp_frame_out,
}

static int
-set_input_frame_buffer(const struct ia_css_frame *frame) {
+set_input_frame_buffer(const struct ia_css_frame *frame)
+{
if (!frame)
return -EINVAL;

- switch (frame->info.format)
- {
+ switch (frame->info.format) {
case IA_CSS_FRAME_FORMAT_QPLANE6:
case IA_CSS_FRAME_FORMAT_YUV420_16:
case IA_CSS_FRAME_FORMAT_RAW_PACKED:
@@ -566,12 +566,12 @@ set_input_frame_buffer(const struct ia_css_frame *frame) {

static int
set_output_frame_buffer(const struct ia_css_frame *frame,
- unsigned int idx) {
+ unsigned int idx)
+{
if (!frame)
return -EINVAL;

- switch (frame->info.format)
- {
+ switch (frame->info.format) {
case IA_CSS_FRAME_FORMAT_YUV420:
case IA_CSS_FRAME_FORMAT_YUV422:
case IA_CSS_FRAME_FORMAT_YUV444:
@@ -607,12 +607,12 @@ set_output_frame_buffer(const struct ia_css_frame *frame,
}

static int
-set_view_finder_buffer(const struct ia_css_frame *frame) {
+set_view_finder_buffer(const struct ia_css_frame *frame)
+{
if (!frame)
return -EINVAL;

- switch (frame->info.format)
- {
+ switch (frame->info.format) {
/* the dual output pin */
case IA_CSS_FRAME_FORMAT_NV12:
case IA_CSS_FRAME_FORMAT_NV12_16:
@@ -732,7 +732,8 @@ sh_css_sp_set_disable_continuous_viewfinder(bool flag)
}

static int
-sh_css_sp_write_frame_pointers(const struct sh_css_binary_args *args) {
+sh_css_sp_write_frame_pointers(const struct sh_css_binary_args *args)
+{
int err = 0;
int i;

@@ -742,8 +743,7 @@ sh_css_sp_write_frame_pointers(const struct sh_css_binary_args *args) {
err = set_input_frame_buffer(args->in_frame);
if (!err && args->out_vf_frame)
err = set_view_finder_buffer(args->out_vf_frame);
- for (i = 0; i < IA_CSS_BINARY_MAX_OUTPUT_PORTS; i++)
- {
+ for (i = 0; i < IA_CSS_BINARY_MAX_OUTPUT_PORTS; i++) {
if (!err && args->out_frame[i])
err = set_output_frame_buffer(args->out_frame[i], i);
}
@@ -786,7 +786,8 @@ sh_css_stage_write_binary_info(struct ia_css_binary_info *info)
}

static int
-copy_isp_mem_if_to_ddr(struct ia_css_binary *binary) {
+copy_isp_mem_if_to_ddr(struct ia_css_binary *binary)
+{
int err;

err = ia_css_isp_param_copy_isp_mem_if_to_ddr(
@@ -817,7 +818,8 @@ configure_isp_from_args(
const struct ia_css_binary *binary,
const struct sh_css_binary_args *args,
bool two_ppc,
- bool deinterleaved) {
+ bool deinterleaved)
+{
ia_css_fpn_configure(binary, &binary->in_frame_info);
ia_css_crop_configure(binary, &args->delay_frames[0]->info);
ia_css_qplane_configure(pipeline, binary, &binary->in_frame_info);
@@ -896,7 +898,8 @@ sh_css_sp_init_stage(struct ia_css_binary *binary,
bool xnr,
const struct ia_css_isp_param_css_segments *isp_mem_if,
unsigned int if_config_index,
- bool two_ppc) {
+ bool two_ppc)
+{
const struct ia_css_binary_xinfo *xinfo;
const struct ia_css_binary_info *info;
int err = 0;
@@ -928,8 +931,7 @@ sh_css_sp_init_stage(struct ia_css_binary *binary,

ia_css_pipeline_get_sp_thread_id(pipe_num, &thread_id);

- if (!info)
- {
+ if (!info) {
sh_css_sp_group.pipe[thread_id].sp_stage_addr[stage] = mmgr_NULL;
return 0;
}
@@ -961,8 +963,7 @@ sh_css_sp_init_stage(struct ia_css_binary *binary,

ia_css_frame_info_to_frame_sp_info(&sh_css_sp_stage.frames.in.info,
&binary->in_frame_info);
- for (i = 0; i < IA_CSS_BINARY_MAX_OUTPUT_PORTS; i++)
- {
+ for (i = 0; i < IA_CSS_BINARY_MAX_OUTPUT_PORTS; i++) {
ia_css_frame_info_to_frame_sp_info(&sh_css_sp_stage.frames.out[i].info,
&binary->out_frame_info[i]);
}
@@ -996,16 +997,14 @@ sh_css_sp_init_stage(struct ia_css_binary *binary,

err = sh_css_sp_write_frame_pointers(args);
/* TODO: move it to a better place */
- if (binary->info->sp.enable.s3a)
- {
+ if (binary->info->sp.enable.s3a) {
ia_css_query_internal_queue_id(IA_CSS_BUFFER_TYPE_3A_STATISTICS, thread_id,
&queue_id);
sh_css_copy_buffer_attr_to_spbuffer(&sh_css_sp_stage.frames.s3a_buf, queue_id,
mmgr_EXCEPTION,
IA_CSS_BUFFER_TYPE_3A_STATISTICS);
}
- if (binary->info->sp.enable.dis)
- {
+ if (binary->info->sp.enable.dis) {
ia_css_query_internal_queue_id(IA_CSS_BUFFER_TYPE_DIS_STATISTICS, thread_id,
&queue_id);
sh_css_copy_buffer_attr_to_spbuffer(&sh_css_sp_stage.frames.dvs_buf, queue_id,
@@ -1046,8 +1045,7 @@ sh_css_sp_init_stage(struct ia_css_binary *binary,
* the original out res. for video pipe, it has two output pins --- out and
* vf_out, so it can keep these two resolutions already. */
if (binary->info->sp.pipeline.mode == IA_CSS_BINARY_MODE_PREVIEW &&
- (binary->vf_downscale_log2 > 0))
- {
+ (binary->vf_downscale_log2 > 0)) {
/* TODO: Remove this after preview output decimation is fixed
* by configuring out&vf info fiels properly */
sh_css_sp_stage.frames.out[0].info.padded_width
@@ -1069,7 +1067,8 @@ sp_init_stage(struct ia_css_pipeline_stage *stage,
unsigned int pipe_num,
bool xnr,
unsigned int if_config_index,
- bool two_ppc) {
+ bool two_ppc)
+{
struct ia_css_binary *binary;
const struct ia_css_fw_info *firmware;
const struct sh_css_binary_args *args;
@@ -1105,14 +1104,12 @@ sp_init_stage(struct ia_css_pipeline_stage *stage,
args = &stage->args;
stage_num = stage->stage_num;

- if (binary)
- {
+ if (binary) {
info = binary->info;
binary_name = (const char *)(info->blob->name);
blob_info = &info->blob->header.blob;
ia_css_init_memory_interface(mem_if, &binary->mem_params, &binary->css_params);
- } else if (firmware)
- {
+ } else if (firmware) {
const struct ia_css_frame_info *out_infos[IA_CSS_BINARY_MAX_OUTPUT_PORTS] = {NULL};

if (args->out_frame[0])
@@ -1133,8 +1130,7 @@ sp_init_stage(struct ia_css_pipeline_stage *stage,
binary_name = IA_CSS_EXT_ISP_PROG_NAME(firmware);
blob_info = &firmware->blob;
mem_if = (struct ia_css_isp_param_css_segments *)&firmware->mem_initializers;
- } else
- {
+ } else {
/* SP stage */
assert(stage->sp_func != IA_CSS_PIPELINE_NO_FUNC);
/* binary and blob_info are now NULL.
@@ -1205,7 +1201,8 @@ sh_css_sp_init_pipeline(struct ia_css_pipeline *me,
*internal_frame_origin_bqs_on_sctbl, /* Origin of internal frame
positioned on shading table at shading correction in ISP. */
const struct ia_css_isp_parameters *params
- ) {
+ )
+{
/* Get first stage */
struct ia_css_pipeline_stage *stage = NULL;
struct ia_css_binary *first_binary = NULL;
@@ -1223,17 +1220,14 @@ sh_css_sp_init_pipeline(struct ia_css_pipeline *me,
first_binary = me->stages->binary;

if (input_mode == IA_CSS_INPUT_MODE_SENSOR ||
- input_mode == IA_CSS_INPUT_MODE_BUFFERED_SENSOR)
- {
+ input_mode == IA_CSS_INPUT_MODE_BUFFERED_SENSOR) {
assert(port_id < N_MIPI_PORT_ID);
if (port_id >= N_MIPI_PORT_ID) /* should not happen but KW does not know */
return; /* we should be able to return an error */
if_config_index = (uint8_t)(port_id - MIPI_PORT0_ID);
- } else if (input_mode == IA_CSS_INPUT_MODE_MEMORY)
- {
+ } else if (input_mode == IA_CSS_INPUT_MODE_MEMORY) {
if_config_index = SH_CSS_IF_CONFIG_NOT_NEEDED;
- } else
- {
+ } else {
if_config_index = 0x0;
}

@@ -1241,15 +1235,13 @@ sh_css_sp_init_pipeline(struct ia_css_pipeline *me,
memset(&sh_css_sp_group.pipe[thread_id], 0, sizeof(struct sh_css_sp_pipeline));

/* Count stages */
- for (stage = me->stages, num = 0; stage; stage = stage->next, num++)
- {
+ for (stage = me->stages, num = 0; stage; stage = stage->next, num++) {
stage->stage_num = num;
ia_css_debug_pipe_graph_dump_stage(stage, id);
}
me->num_stages = num;

- if (first_binary)
- {
+ if (first_binary) {
/* Init pipeline data */
sh_css_sp_init_group(two_ppc, first_binary->input_format,
offline, if_config_index);
@@ -1277,8 +1269,7 @@ sh_css_sp_init_pipeline(struct ia_css_pipeline *me,

/* TODO: next indicates from which queues parameters need to be
sampled, needs checking/improvement */
- if (ia_css_pipeline_uses_params(me))
- {
+ if (ia_css_pipeline_uses_params(me)) {
sh_css_sp_group.pipe[thread_id].pipe_config =
SH_CSS_PIPE_CONFIG_SAMPLE_PARAMS << thread_id;
}
@@ -1292,15 +1283,13 @@ sh_css_sp_init_pipeline(struct ia_css_pipeline *me,

pipe = find_pipe_by_num(pipe_num);
assert(pipe);
- if (!pipe)
- {
+ if (!pipe) {
return;
}
sh_css_sp_group.pipe[thread_id].scaler_pp_lut = sh_css_pipe_get_pp_gdc_lut(pipe);

#if defined(SH_CSS_ENABLE_METADATA)
- if (md_info && md_info->size > 0)
- {
+ if (md_info && md_info->size > 0) {
sh_css_sp_group.pipe[thread_id].metadata.width = md_info->resolution.width;
sh_css_sp_group.pipe[thread_id].metadata.height = md_info->resolution.height;
sh_css_sp_group.pipe[thread_id].metadata.stride = md_info->stride;
@@ -1316,8 +1305,7 @@ sh_css_sp_init_pipeline(struct ia_css_pipeline *me,

#if defined(SH_CSS_ENABLE_PER_FRAME_PARAMS)
sh_css_sp_group.pipe[thread_id].output_frame_queue_id = (uint32_t)SH_CSS_INVALID_QUEUE_ID;
- if (pipe_id != IA_CSS_PIPE_ID_COPY)
- {
+ if (pipe_id != IA_CSS_PIPE_ID_COPY) {
ia_css_query_internal_queue_id(IA_CSS_BUFFER_TYPE_OUTPUT_FRAME, thread_id,
(enum sh_css_queue_id *)(
&sh_css_sp_group.pipe[thread_id].output_frame_queue_id));
@@ -1329,14 +1317,12 @@ sh_css_sp_init_pipeline(struct ia_css_pipeline *me,
* the parameters are passed to the isp for the shading table centering.
*/
if (internal_frame_origin_bqs_on_sctbl &&
- params && params->shading_settings.enable_shading_table_conversion == 0)
- {
+ params && params->shading_settings.enable_shading_table_conversion == 0) {
sh_css_sp_group.pipe[thread_id].shading.internal_frame_origin_x_bqs_on_sctbl
= (uint32_t)internal_frame_origin_bqs_on_sctbl->x;
sh_css_sp_group.pipe[thread_id].shading.internal_frame_origin_y_bqs_on_sctbl
= (uint32_t)internal_frame_origin_bqs_on_sctbl->y;
- } else
- {
+ } else {
sh_css_sp_group.pipe[thread_id].shading.internal_frame_origin_x_bqs_on_sctbl =
0;
sh_css_sp_group.pipe[thread_id].shading.internal_frame_origin_y_bqs_on_sctbl =
@@ -1347,8 +1333,7 @@ sh_css_sp_init_pipeline(struct ia_css_pipeline *me,
IA_CSS_LOG("pipe_id %d port_config %08x",
pipe_id, sh_css_sp_group.pipe[thread_id].inout_port_config);

- for (stage = me->stages, num = 0; stage; stage = stage->next, num++)
- {
+ for (stage = me->stages, num = 0; stage; stage = stage->next, num++) {
sh_css_sp_group.pipe[thread_id].num_stages++;
if (is_sp_stage(stage)) {
sp_init_sp_stage(stage, pipe_num, two_ppc,
@@ -1400,7 +1385,8 @@ bool sh_css_write_host2sp_command(enum host2sp_commands host2sp_command)
}

enum host2sp_commands
-sh_css_read_host2sp_command(void) {
+sh_css_read_host2sp_command(void)
+{
unsigned int HIVE_ADDR_host_sp_com = sh_css_sp_fw.info.sp.host_sp_com;
unsigned int offset = (unsigned int)offsetof(struct host_sp_communication, host2sp_command)
/ sizeof(int);
@@ -1586,7 +1572,8 @@ sh_css_event_init_irq_mask(void)
int
ia_css_pipe_set_irq_mask(struct ia_css_pipe *pipe,
unsigned int or_mask,
- unsigned int and_mask) {
+ unsigned int and_mask)
+{
unsigned int HIVE_ADDR_host_sp_com = sh_css_sp_fw.info.sp.host_sp_com;
unsigned int offset;
struct sh_css_event_irq_mask event_irq_mask;
@@ -1625,7 +1612,8 @@ ia_css_pipe_set_irq_mask(struct ia_css_pipe *pipe,
int
ia_css_event_get_irq_mask(const struct ia_css_pipe *pipe,
unsigned int *or_mask,
- unsigned int *and_mask) {
+ unsigned int *and_mask)
+{
unsigned int HIVE_ADDR_host_sp_com = sh_css_sp_fw.info.sp.host_sp_com;
unsigned int offset;
struct sh_css_event_irq_mask event_irq_mask;
diff --git a/drivers/staging/media/atomisp/pci/sh_css_version.c b/drivers/staging/media/atomisp/pci/sh_css_version.c
index fa6de61e4995..f5ff8ca66b50 100644
--- a/drivers/staging/media/atomisp/pci/sh_css_version.c
+++ b/drivers/staging/media/atomisp/pci/sh_css_version.c
@@ -21,7 +21,8 @@
#include "sh_css_firmware.h"

int
-ia_css_get_version(char *version, int max_size) {
+ia_css_get_version(char *version, int max_size)
+{
char *css_version;

if (!IS_ISP2401)
--
2.30.2