[PATCH v2] media: atomisp: remove function name from dev_dbg calls
From: Jeongin Yeo
Date: Tue May 26 2026 - 16:03:54 EST
Remove the hardcoded function name prefix from dev_dbg() output
strings within ia_css_binary_find(). dev_dbg() can already emit
the function name via dynamic_debug's 'f' flag, so embedding it
in the format string is redundant.
This resolves the EMBEDDED_FUNCTION_NAME checkpatch warnings without
introducing __func__ to format strings.
No functional changes.
Signed-off-by: Jeongin Yeo <jeongin.yeo@xxxxxxxxxxxx>
---
Changes in v2:
- Remove the function name strings entirely instead of converting
them to __func__, per feedback from Greg KH. dev_dbg() can already
emit function names via dynamic_debug's 'f' flag.
- Link to v1: https://lore.kernel.org/r/20260526104750.1284935-1-jeongin.yeo@xxxxxxxxxxxx
.../atomisp/pci/runtime/binary/src/binary.c | 58 +++++++++----------
1 file changed, 29 insertions(+), 29 deletions(-)
diff --git a/drivers/staging/media/atomisp/pci/runtime/binary/src/binary.c b/drivers/staging/media/atomisp/pci/runtime/binary/src/binary.c
index e9016d7775dc3..22f11155500b1 100644
--- a/drivers/staging/media/atomisp/pci/runtime/binary/src/binary.c
+++ b/drivers/staging/media/atomisp/pci/runtime/binary/src/binary.c
@@ -925,7 +925,7 @@ int ia_css_binary_find(struct ia_css_binary_descr *descr, struct ia_css_binary *
/* MW: used after an error check, may accept NULL, but doubtful */
assert(binary);
- dev_dbg(atomisp_dev, "ia_css_binary_find() enter: descr=%p, (mode=%d), binary=%p\n",
+ dev_dbg(atomisp_dev, "enter: descr=%p, (mode=%d), binary=%p\n",
descr, descr->mode, binary);
mode = descr->mode;
@@ -992,7 +992,7 @@ int ia_css_binary_find(struct ia_css_binary_descr *descr, struct ia_css_binary *
/* printf("sh_css_binary_find: evaluating candidate:
* %d\n",candidate->id); */
dev_dbg(atomisp_dev,
- "ia_css_binary_find() candidate = %p, mode = %d ID = %d\n",
+ "candidate = %p, mode = %d ID = %d\n",
candidate, candidate->pipeline.mode, candidate->id);
/*
@@ -1003,14 +1003,14 @@ int ia_css_binary_find(struct ia_css_binary_descr *descr, struct ia_css_binary *
if (!candidate->enable.continuous &&
continuous && (mode != IA_CSS_BINARY_MODE_COPY)) {
dev_dbg(atomisp_dev,
- "ia_css_binary_find() [%d] continue: !%d && %d && (%d != %d)\n",
+ "[%d] continue: !%d && %d && (%d != %d)\n",
__LINE__, candidate->enable.continuous,
continuous, mode, IA_CSS_BINARY_MODE_COPY);
continue;
}
if (striped && candidate->iterator.num_stripes == 1) {
dev_dbg(atomisp_dev,
- "ia_css_binary_find() [%d] continue: binary is not striped\n",
+ "[%d] continue: binary is not striped\n",
__LINE__);
continue;
}
@@ -1019,37 +1019,37 @@ int ia_css_binary_find(struct ia_css_binary_descr *descr, struct ia_css_binary *
(mode != IA_CSS_BINARY_MODE_COPY) &&
(mode != IA_CSS_BINARY_MODE_CAPTURE_PP) &&
(mode != IA_CSS_BINARY_MODE_VF_PP)) {
- dev_dbg(atomisp_dev, "ia_css_binary_find() [%d] continue: (%d != %d)\n",
+ dev_dbg(atomisp_dev, "[%d] continue: (%d != %d)\n",
__LINE__, candidate->pipeline.isp_pipe_version, isp_pipe_version);
continue;
}
if (!candidate->enable.reduced_pipe && enable_reduced_pipe) {
- dev_dbg(atomisp_dev, "ia_css_binary_find() [%d] continue: !%d && %d\n",
+ dev_dbg(atomisp_dev, "[%d] continue: !%d && %d\n",
__LINE__, candidate->enable.reduced_pipe, enable_reduced_pipe);
continue;
}
if (!candidate->enable.dvs_6axis && enable_dvs_6axis) {
- dev_dbg(atomisp_dev, "ia_css_binary_find() [%d] continue: !%d && %d\n",
+ dev_dbg(atomisp_dev, "[%d] continue: !%d && %d\n",
__LINE__, candidate->enable.dvs_6axis, enable_dvs_6axis);
continue;
}
if (candidate->enable.high_speed && !enable_high_speed) {
- dev_dbg(atomisp_dev, "ia_css_binary_find() [%d] continue: %d && !%d\n",
+ dev_dbg(atomisp_dev, "[%d] continue: %d && !%d\n",
__LINE__, candidate->enable.high_speed, enable_high_speed);
continue;
}
if (!candidate->enable.xnr && need_xnr) {
- dev_dbg(atomisp_dev, "ia_css_binary_find() [%d] continue: %d && !%d\n",
+ dev_dbg(atomisp_dev, "[%d] continue: %d && !%d\n",
__LINE__, candidate->enable.xnr, need_xnr);
continue;
}
if (!(candidate->enable.ds & 2) && enable_yuv_ds) {
- dev_dbg(atomisp_dev, "ia_css_binary_find() [%d] continue: !%d && %d\n",
+ dev_dbg(atomisp_dev, "[%d] continue: !%d && %d\n",
__LINE__, ((candidate->enable.ds & 2) != 0), enable_yuv_ds);
continue;
}
if ((candidate->enable.ds & 2) && !enable_yuv_ds) {
- dev_dbg(atomisp_dev, "ia_css_binary_find() [%d] continue: %d && !%d\n",
+ dev_dbg(atomisp_dev, "[%d] continue: %d && !%d\n",
__LINE__, ((candidate->enable.ds & 2) != 0), enable_yuv_ds);
continue;
}
@@ -1065,13 +1065,13 @@ int ia_css_binary_find(struct ia_css_binary_descr *descr, struct ia_css_binary *
/* or more than one output pin. */
xcandidate->num_output_pins > 1)) {
dev_dbg(atomisp_dev,
- "ia_css_binary_find() [%d] continue: (%p != NULL) && !(%d || %d || (%d >%d))\n",
+ "[%d] continue: (%p != NULL) && !(%d || %d || (%d >%d))\n",
__LINE__, req_vf_info, candidate->enable.vf_veceven,
candidate->vf_dec.is_variable, xcandidate->num_output_pins, 1);
continue;
}
if (!candidate->enable.dvs_envelope && need_dvs) {
- dev_dbg(atomisp_dev, "ia_css_binary_find() [%d] continue: !%d && %d\n",
+ dev_dbg(atomisp_dev, "[%d] continue: !%d && %d\n",
__LINE__, candidate->enable.dvs_envelope, (int)need_dvs);
continue;
}
@@ -1079,37 +1079,37 @@ int ia_css_binary_find(struct ia_css_binary_descr *descr, struct ia_css_binary *
ia_css_binary_internal_res(req_in_info, req_bds_out_info,
req_bin_out_info, &dvs_env, candidate, &internal_res);
if (internal_res.width > candidate->internal.max_width) {
- dev_dbg(atomisp_dev, "ia_css_binary_find() [%d] continue: (%d > %d)\n",
+ dev_dbg(atomisp_dev, "[%d] continue: (%d > %d)\n",
__LINE__, internal_res.width, candidate->internal.max_width);
continue;
}
if (internal_res.height > candidate->internal.max_height) {
- dev_dbg(atomisp_dev, "ia_css_binary_find() [%d] continue: (%d > %d)\n",
+ dev_dbg(atomisp_dev, "[%d] continue: (%d > %d)\n",
__LINE__, internal_res.height, candidate->internal.max_height);
continue;
}
if (!candidate->enable.ds && need_ds && !(xcandidate->num_output_pins > 1)) {
- dev_dbg(atomisp_dev, "ia_css_binary_find() [%d] continue: !%d && %d\n",
+ dev_dbg(atomisp_dev, "[%d] continue: !%d && %d\n",
__LINE__, candidate->enable.ds, (int)need_ds);
continue;
}
if (!candidate->enable.uds && !candidate->enable.dvs_6axis && need_dz) {
dev_dbg(atomisp_dev,
- "ia_css_binary_find() [%d] continue: !%d && !%d && %d\n",
+ "[%d] continue: !%d && !%d && %d\n",
__LINE__, candidate->enable.uds, candidate->enable.dvs_6axis,
(int)need_dz);
continue;
}
if (online && candidate->input.source == IA_CSS_BINARY_INPUT_MEMORY) {
dev_dbg(atomisp_dev,
- "ia_css_binary_find() [%d] continue: %d && (%d == %d)\n",
+ "[%d] continue: %d && (%d == %d)\n",
__LINE__, online, candidate->input.source,
IA_CSS_BINARY_INPUT_MEMORY);
continue;
}
if (!online && candidate->input.source == IA_CSS_BINARY_INPUT_SENSOR) {
dev_dbg(atomisp_dev,
- "ia_css_binary_find() [%d] continue: !%d && (%d == %d)\n",
+ "[%d] continue: !%d && (%d == %d)\n",
__LINE__, online, candidate->input.source,
IA_CSS_BINARY_INPUT_SENSOR);
continue;
@@ -1117,7 +1117,7 @@ int ia_css_binary_find(struct ia_css_binary_descr *descr, struct ia_css_binary *
if (req_bin_out_info->res.width < candidate->output.min_width ||
req_bin_out_info->res.width > candidate->output.max_width) {
dev_dbg(atomisp_dev,
- "ia_css_binary_find() [%d] continue: (%d > %d) || (%d < %d)\n",
+ "[%d] continue: (%d > %d) || (%d < %d)\n",
__LINE__, req_bin_out_info->padded_width,
candidate->output.min_width, req_bin_out_info->padded_width,
candidate->output.max_width);
@@ -1128,19 +1128,19 @@ int ia_css_binary_find(struct ia_css_binary_descr *descr, struct ia_css_binary *
req_vf_info) { /* and we need vf output. */
if (req_vf_info->res.width > candidate->output.max_width) {
dev_dbg(atomisp_dev,
- "ia_css_binary_find() [%d] continue: (%d < %d)\n",
+ "[%d] continue: (%d < %d)\n",
__LINE__, req_vf_info->res.width,
candidate->output.max_width);
continue;
}
}
if (req_in_info->padded_width > candidate->input.max_width) {
- dev_dbg(atomisp_dev, "ia_css_binary_find() [%d] continue: (%d > %d)\n",
+ dev_dbg(atomisp_dev, "[%d] continue: (%d > %d)\n",
__LINE__, req_in_info->padded_width, candidate->input.max_width);
continue;
}
if (!binary_supports_output_format(xcandidate, req_bin_out_info->format)) {
- dev_dbg(atomisp_dev, "ia_css_binary_find() [%d] continue: !%d\n",
+ dev_dbg(atomisp_dev, "[%d] continue: !%d\n",
__LINE__, binary_supports_output_format(xcandidate,
req_bin_out_info->format));
continue;
@@ -1152,7 +1152,7 @@ int ia_css_binary_find(struct ia_css_binary_descr *descr, struct ia_css_binary *
is supported. */
!binary_supports_output_format(xcandidate, req_vf_info->format)) {
dev_dbg(atomisp_dev,
- "ia_css_binary_find() [%d] continue: (%d > %d) && (%p != NULL) && !%d\n",
+ "[%d] continue: (%d > %d) && (%p != NULL) && !%d\n",
__LINE__, xcandidate->num_output_pins, 1, req_vf_info,
binary_supports_output_format(xcandidate, req_vf_info->format));
continue;
@@ -1163,7 +1163,7 @@ int ia_css_binary_find(struct ia_css_binary_descr *descr, struct ia_css_binary *
req_vf_info && candidate->enable.vf_veceven &&
!binary_supports_vf_format(xcandidate, req_vf_info->format)) {
dev_dbg(atomisp_dev,
- "ia_css_binary_find() [%d] continue: (%d == %d) && (%p != NULL) && %d && !%d\n",
+ "[%d] continue: (%d == %d) && (%p != NULL) && %d && !%d\n",
__LINE__, xcandidate->num_output_pins, 1,
req_vf_info, candidate->enable.vf_veceven,
binary_supports_vf_format(xcandidate, req_vf_info->format));
@@ -1175,7 +1175,7 @@ int ia_css_binary_find(struct ia_css_binary_descr *descr, struct ia_css_binary *
req_vf_info && candidate->enable.vf_veceven) { /* and we need vf output. */
if (req_vf_info->res.width > candidate->output.max_width) {
dev_dbg(atomisp_dev,
- "ia_css_binary_find() [%d] continue: (%d < %d)\n",
+ "[%d] continue: (%d < %d)\n",
__LINE__, req_vf_info->res.width,
candidate->output.max_width);
continue;
@@ -1184,20 +1184,20 @@ int ia_css_binary_find(struct ia_css_binary_descr *descr, struct ia_css_binary *
if (!supports_bds_factor(candidate->bds.supported_bds_factors,
descr->required_bds_factor)) {
- dev_dbg(atomisp_dev, "ia_css_binary_find() [%d] continue: 0x%x & 0x%x)\n",
+ dev_dbg(atomisp_dev, "[%d] continue: 0x%x & 0x%x)\n",
__LINE__, candidate->bds.supported_bds_factors,
descr->required_bds_factor);
continue;
}
if (!candidate->enable.dpc && need_dpc) {
- dev_dbg(atomisp_dev, "ia_css_binary_find() [%d] continue: 0x%x & 0x%x)\n",
+ dev_dbg(atomisp_dev, "[%d] continue: 0x%x & 0x%x)\n",
__LINE__, candidate->enable.dpc, descr->enable_dpc);
continue;
}
if (candidate->uds.use_bci && enable_capture_pp_bli) {
- dev_dbg(atomisp_dev, "ia_css_binary_find() [%d] continue: 0x%x & 0x%x)\n",
+ dev_dbg(atomisp_dev, "[%d] continue: 0x%x & 0x%x)\n",
__LINE__, candidate->uds.use_bci, descr->enable_capture_pp_bli);
continue;
}
--
2.43.0