Re: [PATCH 3/3] gpu: drm: drivers: Convert printk(KERN_<LEVEL> to pr_<level>
From: Sinclair Yeh
Date: Tue Feb 28 2017 - 21:37:56 EST
For drm/vmwgfx: Acked-by: Sinclair Yeh <syeh@xxxxxxxxxx>
On Tue, Feb 28, 2017 at 04:55:54AM -0800, Joe Perches wrote:
> Use a more common logging style.
>
> Miscellanea:
>
> o Coalesce formats and realign arguments
> o Neaten a few macros now using pr_<level>
>
> Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
> ---
> drivers/gpu/drm/gma500/cdv_intel_lvds.c | 9 ++++-----
> drivers/gpu/drm/gma500/oaktrail_lvds.c | 18 +++++++++---------
> drivers/gpu/drm/gma500/psb_drv.h | 5 ++---
> drivers/gpu/drm/gma500/psb_intel_lvds.c | 7 +++----
> drivers/gpu/drm/i915/i915_sw_fence.c | 8 ++++----
> drivers/gpu/drm/mgag200/mgag200_mode.c | 2 +-
> drivers/gpu/drm/msm/msm_drv.c | 2 +-
> drivers/gpu/drm/nouveau/nouveau_acpi.c | 7 ++++---
> drivers/gpu/drm/nouveau/nouveau_vga.c | 4 ++--
> drivers/gpu/drm/nouveau/nv50_display.c | 22 +++++++++++-----------
> drivers/gpu/drm/nouveau/nvkm/core/mm.c | 10 +++++-----
> drivers/gpu/drm/omapdrm/dss/dsi.c | 17 ++++++++---------
> drivers/gpu/drm/omapdrm/dss/dss.c | 3 +--
> drivers/gpu/drm/omapdrm/dss/dss.h | 15 ++++++---------
> drivers/gpu/drm/omapdrm/omap_gem.c | 5 ++---
> drivers/gpu/drm/r128/r128_cce.c | 7 +++----
> drivers/gpu/drm/ttm/ttm_bo.c | 2 +-
> drivers/gpu/drm/vmwgfx/vmwgfx_fence.c | 6 ++----
> drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c | 3 +--
> drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 4 ++--
> 20 files changed, 72 insertions(+), 84 deletions(-)
>
> diff --git a/drivers/gpu/drm/gma500/cdv_intel_lvds.c b/drivers/gpu/drm/gma500/cdv_intel_lvds.c
> index 5efdb7fbb7ee..e64960db3224 100644
> --- a/drivers/gpu/drm/gma500/cdv_intel_lvds.c
> +++ b/drivers/gpu/drm/gma500/cdv_intel_lvds.c
> @@ -284,8 +284,7 @@ static bool cdv_intel_lvds_mode_fixup(struct drm_encoder *encoder,
> head) {
> if (tmp_encoder != encoder
> && tmp_encoder->crtc == encoder->crtc) {
> - printk(KERN_ERR "Can't enable LVDS and another "
> - "encoder on the same pipe\n");
> + pr_err("Can't enable LVDS and another encoder on the same pipe\n");
> return false;
> }
> }
> @@ -756,13 +755,13 @@ void cdv_intel_lvds_init(struct drm_device *dev,
>
> failed_find:
> mutex_unlock(&dev->mode_config.mutex);
> - printk(KERN_ERR "Failed find\n");
> + pr_err("Failed find\n");
> psb_intel_i2c_destroy(gma_encoder->ddc_bus);
> failed_ddc:
> - printk(KERN_ERR "Failed DDC\n");
> + pr_err("Failed DDC\n");
> psb_intel_i2c_destroy(gma_encoder->i2c_bus);
> failed_blc_i2c:
> - printk(KERN_ERR "Failed BLC\n");
> + pr_err("Failed BLC\n");
> drm_encoder_cleanup(encoder);
> drm_connector_cleanup(connector);
> kfree(lvds_priv);
> diff --git a/drivers/gpu/drm/gma500/oaktrail_lvds.c b/drivers/gpu/drm/gma500/oaktrail_lvds.c
> index f7038f12ac76..e6943fef0611 100644
> --- a/drivers/gpu/drm/gma500/oaktrail_lvds.c
> +++ b/drivers/gpu/drm/gma500/oaktrail_lvds.c
> @@ -255,15 +255,15 @@ static void oaktrail_lvds_get_configuration_mode(struct drm_device *dev,
> ((ti->vblank_hi << 8) | ti->vblank_lo);
> mode->clock = ti->pixel_clock * 10;
> #if 0
> - printk(KERN_INFO "hdisplay is %d\n", mode->hdisplay);
> - printk(KERN_INFO "vdisplay is %d\n", mode->vdisplay);
> - printk(KERN_INFO "HSS is %d\n", mode->hsync_start);
> - printk(KERN_INFO "HSE is %d\n", mode->hsync_end);
> - printk(KERN_INFO "htotal is %d\n", mode->htotal);
> - printk(KERN_INFO "VSS is %d\n", mode->vsync_start);
> - printk(KERN_INFO "VSE is %d\n", mode->vsync_end);
> - printk(KERN_INFO "vtotal is %d\n", mode->vtotal);
> - printk(KERN_INFO "clock is %d\n", mode->clock);
> + pr_info("hdisplay is %d\n", mode->hdisplay);
> + pr_info("vdisplay is %d\n", mode->vdisplay);
> + pr_info("HSS is %d\n", mode->hsync_start);
> + pr_info("HSE is %d\n", mode->hsync_end);
> + pr_info("htotal is %d\n", mode->htotal);
> + pr_info("VSS is %d\n", mode->vsync_start);
> + pr_info("VSE is %d\n", mode->vsync_end);
> + pr_info("vtotal is %d\n", mode->vtotal);
> + pr_info("clock is %d\n", mode->clock);
> #endif
> mode_dev->panel_fixed_mode = mode;
> }
> diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h
> index 83e22fd4cfc0..83667087d6e5 100644
> --- a/drivers/gpu/drm/gma500/psb_drv.h
> +++ b/drivers/gpu/drm/gma500/psb_drv.h
> @@ -905,9 +905,8 @@ static inline void REGISTER_WRITE8(struct drm_device *dev,
> #define PSB_RSGX32(_offs) \
> ({ \
> if (inl(dev_priv->apm_base + PSB_APM_STS) & 0x3) { \
> - printk(KERN_ERR \
> - "access sgx when it's off!! (READ) %s, %d\n", \
> - __FILE__, __LINE__); \
> + pr_err("access sgx when it's off!! (READ) %s, %d\n", \
> + __FILE__, __LINE__); \
> melay(1000); \
> } \
> ioread32(dev_priv->sgx_reg + (_offs)); \
> diff --git a/drivers/gpu/drm/gma500/psb_intel_lvds.c b/drivers/gpu/drm/gma500/psb_intel_lvds.c
> index 483fdce74e39..0066fe7e622e 100644
> --- a/drivers/gpu/drm/gma500/psb_intel_lvds.c
> +++ b/drivers/gpu/drm/gma500/psb_intel_lvds.c
> @@ -388,11 +388,11 @@ bool psb_intel_lvds_mode_fixup(struct drm_encoder *encoder,
>
> /* PSB requires the LVDS is on pipe B, MRST has only one pipe anyway */
> if (!IS_MRST(dev) && gma_crtc->pipe == 0) {
> - printk(KERN_ERR "Can't support LVDS on pipe A\n");
> + pr_err("Can't support LVDS on pipe A\n");
> return false;
> }
> if (IS_MRST(dev) && gma_crtc->pipe != 0) {
> - printk(KERN_ERR "Must use PIPE A\n");
> + pr_err("Must use PIPE A\n");
> return false;
> }
> /* Should never happen!! */
> @@ -400,8 +400,7 @@ bool psb_intel_lvds_mode_fixup(struct drm_encoder *encoder,
> head) {
> if (tmp_encoder != encoder
> && tmp_encoder->crtc == encoder->crtc) {
> - printk(KERN_ERR "Can't enable LVDS and another "
> - "encoder on the same pipe\n");
> + pr_err("Can't enable LVDS and another encoder on the same pipe\n");
> return false;
> }
> }
> diff --git a/drivers/gpu/drm/i915/i915_sw_fence.c b/drivers/gpu/drm/i915/i915_sw_fence.c
> index 40f4e5efaf83..a277f8eb7beb 100644
> --- a/drivers/gpu/drm/i915/i915_sw_fence.c
> +++ b/drivers/gpu/drm/i915/i915_sw_fence.c
> @@ -395,10 +395,10 @@ static void timer_i915_sw_fence_wake(unsigned long data)
> {
> struct i915_sw_dma_fence_cb *cb = (struct i915_sw_dma_fence_cb *)data;
>
> - printk(KERN_WARNING "asynchronous wait on fence %s:%s:%x timed out\n",
> - cb->dma->ops->get_driver_name(cb->dma),
> - cb->dma->ops->get_timeline_name(cb->dma),
> - cb->dma->seqno);
> + pr_warn("asynchronous wait on fence %s:%s:%x timed out\n",
> + cb->dma->ops->get_driver_name(cb->dma),
> + cb->dma->ops->get_timeline_name(cb->dma),
> + cb->dma->seqno);
> dma_fence_put(cb->dma);
> cb->dma = NULL;
>
> diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c
> index 3938120e5051..f2e9b2bc18a5 100644
> --- a/drivers/gpu/drm/mgag200/mgag200_mode.c
> +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c
> @@ -195,7 +195,7 @@ static int mga_g200se_set_plls(struct mga_device *mdev, long clock)
> }
>
> if (delta > permitteddelta) {
> - printk(KERN_WARNING "PLL delta too large\n");
> + pr_warn("PLL delta too large\n");
> return 1;
> }
>
> diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
> index 70226eaa5cac..462e7d5bd872 100644
> --- a/drivers/gpu/drm/msm/msm_drv.c
> +++ b/drivers/gpu/drm/msm/msm_drv.c
> @@ -152,7 +152,7 @@ u32 msm_readl(const void __iomem *addr)
> {
> u32 val = readl(addr);
> if (reglog)
> - printk(KERN_ERR "IO:R %p %08x\n", addr, val);
> + pr_err("IO:R %p %08x\n", addr, val);
> return val;
> }
>
> diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.c b/drivers/gpu/drm/nouveau/nouveau_acpi.c
> index 193573d191e5..39468c218027 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_acpi.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_acpi.c
> @@ -326,7 +326,7 @@ static bool nouveau_dsm_detect(void)
> nouveau_dsm_priv.dhandle = dhandle;
> acpi_get_name(nouveau_dsm_priv.dhandle, ACPI_FULL_PATHNAME,
> &buffer);
> - printk(KERN_INFO "VGA switcheroo: detected Optimus DSM method %s handle\n",
> + pr_info("VGA switcheroo: detected Optimus DSM method %s handle\n",
> acpi_method_name);
> if (has_power_resources)
> pr_info("nouveau: detected PR support, will not use DSM\n");
> @@ -338,7 +338,7 @@ static bool nouveau_dsm_detect(void)
> nouveau_dsm_priv.dhandle = dhandle;
> acpi_get_name(nouveau_dsm_priv.dhandle, ACPI_FULL_PATHNAME,
> &buffer);
> - printk(KERN_INFO "VGA switcheroo: detected DSM switching method %s handle\n",
> + pr_info("VGA switcheroo: detected DSM switching method %s handle\n",
> acpi_method_name);
> nouveau_dsm_priv.dsm_detected = true;
> ret = true;
> @@ -406,7 +406,8 @@ static int nouveau_rom_call(acpi_handle rom_handle, uint8_t *bios,
>
> status = acpi_evaluate_object(rom_handle, NULL, &rom_arg, &buffer);
> if (ACPI_FAILURE(status)) {
> - printk(KERN_INFO "failed to evaluate ROM got %s\n", acpi_format_exception(status));
> + pr_info("failed to evaluate ROM got %s\n",
> + acpi_format_exception(status));
> return -ENODEV;
> }
> obj = (union acpi_object *)buffer.pointer;
> diff --git a/drivers/gpu/drm/nouveau/nouveau_vga.c b/drivers/gpu/drm/nouveau/nouveau_vga.c
> index eef22c6b9665..ccb597eac538 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_vga.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_vga.c
> @@ -41,13 +41,13 @@ nouveau_switcheroo_set_state(struct pci_dev *pdev,
> return;
>
> if (state == VGA_SWITCHEROO_ON) {
> - printk(KERN_ERR "VGA switcheroo: switched nouveau on\n");
> + pr_err("VGA switcheroo: switched nouveau on\n");
> dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
> nouveau_pmops_resume(&pdev->dev);
> drm_kms_helper_poll_enable(dev);
> dev->switch_power_state = DRM_SWITCH_POWER_ON;
> } else {
> - printk(KERN_ERR "VGA switcheroo: switched nouveau off\n");
> + pr_err("VGA switcheroo: switched nouveau off\n");
> dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
> drm_kms_helper_poll_disable(dev);
> nouveau_switcheroo_optimus_dsm();
> diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
> index 0b4440ffbeae..ff7437b2762d 100644
> --- a/drivers/gpu/drm/nouveau/nv50_display.c
> +++ b/drivers/gpu/drm/nouveau/nv50_display.c
> @@ -705,7 +705,7 @@ evo_wait(void *evoc, int nr)
> break;
> ) < 0) {
> mutex_unlock(&dmac->lock);
> - printk(KERN_ERR "nouveau: evo channel stalled\n");
> + pr_err("nouveau: evo channel stalled\n");
> return NULL;
> }
>
> @@ -723,18 +723,18 @@ evo_kick(u32 *push, void *evoc)
> mutex_unlock(&dmac->lock);
> }
>
> -#define evo_mthd(p,m,s) do { \
> - const u32 _m = (m), _s = (s); \
> - if (drm_debug & DRM_UT_KMS) \
> - printk(KERN_ERR "%04x %d %s\n", _m, _s, __func__); \
> - *((p)++) = ((_s << 18) | _m); \
> +#define evo_mthd(p, m, s) do { \
> + const u32 _m = (m), _s = (s); \
> + if (drm_debug & DRM_UT_KMS) \
> + pr_err("%04x %d %s\n", _m, _s, __func__); \
> + *((p)++) = ((_s << 18) | _m); \
> } while(0)
>
> -#define evo_data(p,d) do { \
> - const u32 _d = (d); \
> - if (drm_debug & DRM_UT_KMS) \
> - printk(KERN_ERR "\t%08x\n", _d); \
> - *((p)++) = _d; \
> +#define evo_data(p, d) do { \
> + const u32 _d = (d); \
> + if (drm_debug & DRM_UT_KMS) \
> + pr_err("\t%08x\n", _d); \
> + *((p)++) = _d; \
> } while(0)
>
> /******************************************************************************
> diff --git a/drivers/gpu/drm/nouveau/nvkm/core/mm.c b/drivers/gpu/drm/nouveau/nvkm/core/mm.c
> index fd19d652a7ab..5c7891234eea 100644
> --- a/drivers/gpu/drm/nouveau/nvkm/core/mm.c
> +++ b/drivers/gpu/drm/nouveau/nvkm/core/mm.c
> @@ -31,15 +31,15 @@ nvkm_mm_dump(struct nvkm_mm *mm, const char *header)
> {
> struct nvkm_mm_node *node;
>
> - printk(KERN_ERR "nvkm: %s\n", header);
> - printk(KERN_ERR "nvkm: node list:\n");
> + pr_err("nvkm: %s\n", header);
> + pr_err("nvkm: node list:\n");
> list_for_each_entry(node, &mm->nodes, nl_entry) {
> - printk(KERN_ERR "nvkm: \t%08x %08x %d\n",
> + pr_err("nvkm: \t%08x %08x %d\n",
> node->offset, node->length, node->type);
> }
> - printk(KERN_ERR "nvkm: free list:\n");
> + pr_err("nvkm: free list:\n");
> list_for_each_entry(node, &mm->free, fl_entry) {
> - printk(KERN_ERR "nvkm: \t%08x %08x %d\n",
> + pr_err("nvkm: \t%08x %08x %d\n",
> node->offset, node->length, node->type);
> }
> }
> diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c
> index f74615d005a8..5e51a5649efb 100644
> --- a/drivers/gpu/drm/omapdrm/dss/dsi.c
> +++ b/drivers/gpu/drm/omapdrm/dss/dsi.c
> @@ -582,15 +582,14 @@ static void dsi_perf_show(struct platform_device *dsidev, const char *name)
>
> total_bytes = dsi->update_bytes;
>
> - printk(KERN_INFO "DSI(%s): %u us + %u us = %u us (%uHz), "
> - "%u bytes, %u kbytes/sec\n",
> - name,
> - setup_us,
> - trans_us,
> - total_us,
> - 1000*1000 / total_us,
> - total_bytes,
> - total_bytes * 1000 / total_us);
> + pr_info("DSI(%s): %u us + %u us = %u us (%uHz), %u bytes, %u kbytes/sec\n",
> + name,
> + setup_us,
> + trans_us,
> + total_us,
> + 1000 * 1000 / total_us,
> + total_bytes,
> + total_bytes * 1000 / total_us);
> }
> #else
> static inline void dsi_perf_mark_setup(struct platform_device *dsidev)
> diff --git a/drivers/gpu/drm/omapdrm/dss/dss.c b/drivers/gpu/drm/omapdrm/dss/dss.c
> index 14887d5b02e5..4e72d2fefb4d 100644
> --- a/drivers/gpu/drm/omapdrm/dss/dss.c
> +++ b/drivers/gpu/drm/omapdrm/dss/dss.c
> @@ -1254,8 +1254,7 @@ static int dss_bind(struct device *dev)
> dss.lcd_clk_source[1] = DSS_CLK_SRC_FCK;
>
> rev = dss_read_reg(DSS_REVISION);
> - printk(KERN_INFO "OMAP DSS rev %d.%d\n",
> - FLD_GET(rev, 7, 4), FLD_GET(rev, 3, 0));
> + pr_info("OMAP DSS rev %d.%d\n", FLD_GET(rev, 7, 4), FLD_GET(rev, 3, 0));
>
> dss_runtime_put();
>
> diff --git a/drivers/gpu/drm/omapdrm/dss/dss.h b/drivers/gpu/drm/omapdrm/dss/dss.h
> index 56493b290731..78f6fc75948b 100644
> --- a/drivers/gpu/drm/omapdrm/dss/dss.h
> +++ b/drivers/gpu/drm/omapdrm/dss/dss.h
> @@ -42,29 +42,26 @@
>
> #ifdef DSS_SUBSYS_NAME
> #define DSSERR(format, ...) \
> - printk(KERN_ERR "omapdss " DSS_SUBSYS_NAME " error: " format, \
> - ## __VA_ARGS__)
> + pr_err("omapdss " DSS_SUBSYS_NAME " error: " format, ##__VA_ARGS__)
> #else
> #define DSSERR(format, ...) \
> - printk(KERN_ERR "omapdss error: " format, ## __VA_ARGS__)
> + pr_err("omapdss error: " format, ##__VA_ARGS__)
> #endif
>
> #ifdef DSS_SUBSYS_NAME
> #define DSSINFO(format, ...) \
> - printk(KERN_INFO "omapdss " DSS_SUBSYS_NAME ": " format, \
> - ## __VA_ARGS__)
> + pr_info("omapdss " DSS_SUBSYS_NAME ": " format, ##__VA_ARGS__)
> #else
> #define DSSINFO(format, ...) \
> - printk(KERN_INFO "omapdss: " format, ## __VA_ARGS__)
> + pr_info("omapdss: " format, ## __VA_ARGS__)
> #endif
>
> #ifdef DSS_SUBSYS_NAME
> #define DSSWARN(format, ...) \
> - printk(KERN_WARNING "omapdss " DSS_SUBSYS_NAME ": " format, \
> - ## __VA_ARGS__)
> + pr_warn("omapdss " DSS_SUBSYS_NAME ": " format, ##__VA_ARGS__)
> #else
> #define DSSWARN(format, ...) \
> - printk(KERN_WARNING "omapdss: " format, ## __VA_ARGS__)
> + pr_warn("omapdss: " format, ##__VA_ARGS__)
> #endif
>
> /* OMAP TRM gives bitfields as start:end, where start is the higher bit
> diff --git a/drivers/gpu/drm/omapdrm/omap_gem.c b/drivers/gpu/drm/omapdrm/omap_gem.c
> index 5d5a9f517c30..68a75b829b71 100644
> --- a/drivers/gpu/drm/omapdrm/omap_gem.c
> +++ b/drivers/gpu/drm/omapdrm/omap_gem.c
> @@ -1107,9 +1107,8 @@ static inline bool is_waiting(struct omap_gem_sync_waiter *waiter)
>
> /* macro for sync debug.. */
> #define SYNCDBG 0
> -#define SYNC(fmt, ...) do { if (SYNCDBG) \
> - printk(KERN_ERR "%s:%d: "fmt"\n", \
> - __func__, __LINE__, ##__VA_ARGS__); \
> +#define SYNC(fmt, ...) do { if (SYNCDBG) \
> + pr_err("%s:%d: " fmt "\n", __func__, __LINE__, ##__VA_ARGS__); \
> } while (0)
>
>
> diff --git a/drivers/gpu/drm/r128/r128_cce.c b/drivers/gpu/drm/r128/r128_cce.c
> index 14fd83b5f497..c9890afe69d6 100644
> --- a/drivers/gpu/drm/r128/r128_cce.c
> +++ b/drivers/gpu/drm/r128/r128_cce.c
> @@ -149,20 +149,19 @@ static int r128_cce_load_microcode(drm_r128_private_t *dev_priv)
>
> pdev = platform_device_register_simple("r128_cce", 0, NULL, 0);
> if (IS_ERR(pdev)) {
> - printk(KERN_ERR "r128_cce: Failed to register firmware\n");
> + pr_err("r128_cce: Failed to register firmware\n");
> return PTR_ERR(pdev);
> }
> rc = request_firmware(&fw, FIRMWARE_NAME, &pdev->dev);
> platform_device_unregister(pdev);
> if (rc) {
> - printk(KERN_ERR "r128_cce: Failed to load firmware \"%s\"\n",
> + pr_err("r128_cce: Failed to load firmware \"%s\"\n",
> FIRMWARE_NAME);
> return rc;
> }
>
> if (fw->size != 256 * 8) {
> - printk(KERN_ERR
> - "r128_cce: Bogus length %zu in firmware \"%s\"\n",
> + pr_err("r128_cce: Bogus length %zu in firmware \"%s\"\n",
> fw->size, FIRMWARE_NAME);
> rc = -EINVAL;
> goto out_release;
> diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
> index 17478f38dea3..dca2e809a970 100644
> --- a/drivers/gpu/drm/ttm/ttm_bo.c
> +++ b/drivers/gpu/drm/ttm/ttm_bo.c
> @@ -982,7 +982,7 @@ int ttm_bo_mem_space(struct ttm_buffer_object *bo,
> }
>
> if (!type_found) {
> - printk(KERN_ERR TTM_PFX "No compatible memory type found.\n");
> + pr_err(TTM_PFX "No compatible memory type found\n");
> return -EINVAL;
> }
>
> diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c
> index 6541dd8b82dc..b399f03a988d 100644
> --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c
> +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c
> @@ -728,8 +728,7 @@ int vmw_fence_obj_wait_ioctl(struct drm_device *dev, void *data,
>
> base = ttm_base_object_lookup(tfile, arg->handle);
> if (unlikely(base == NULL)) {
> - printk(KERN_ERR "Wait invalid fence object handle "
> - "0x%08lx.\n",
> + pr_err("Wait invalid fence object handle 0x%08lx\n",
> (unsigned long)arg->handle);
> return -EINVAL;
> }
> @@ -773,8 +772,7 @@ int vmw_fence_obj_signaled_ioctl(struct drm_device *dev, void *data,
>
> base = ttm_base_object_lookup(tfile, arg->handle);
> if (unlikely(base == NULL)) {
> - printk(KERN_ERR "Fence signaled invalid fence object handle "
> - "0x%08lx.\n",
> + pr_err("Fence signaled invalid fence object handle 0x%08lx\n",
> (unsigned long)arg->handle);
> return -EINVAL;
> }
> diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
> index fec7348cea2c..c1900f4390a4 100644
> --- a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
> +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
> @@ -159,8 +159,7 @@ static int vmw_gmrid_man_takedown(struct ttm_mem_type_manager *man)
> static void vmw_gmrid_man_debug(struct ttm_mem_type_manager *man,
> const char *prefix)
> {
> - printk(KERN_INFO "%s: No debug info available for the GMR "
> - "id manager.\n", prefix);
> + pr_info("%s: No debug info available for the GMR id manager\n", prefix);
> }
>
> const struct ttm_mem_type_manager_func vmw_gmrid_manager_func = {
> diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
> index 65b3f0369636..27033d944b08 100644
> --- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
> +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
> @@ -736,14 +736,14 @@ int vmw_user_dmabuf_lookup(struct ttm_object_file *tfile,
>
> base = ttm_base_object_lookup(tfile, handle);
> if (unlikely(base == NULL)) {
> - printk(KERN_ERR "Invalid buffer object handle 0x%08lx.\n",
> + pr_err("Invalid buffer object handle 0x%08lx\n",
> (unsigned long)handle);
> return -ESRCH;
> }
>
> if (unlikely(ttm_base_object_type(base) != ttm_buffer_type)) {
> ttm_base_object_unref(&base);
> - printk(KERN_ERR "Invalid buffer object handle 0x%08lx.\n",
> + pr_err("Invalid buffer object handle 0x%08lx\n",
> (unsigned long)handle);
> return -EINVAL;
> }
> --
> 2.10.0.rc2.1.g053435c
>