[PATCH 1/5] drm: shmobile: Use %p4cc to print fourcc codes

Geert Uytterhoeven
2023-03-31T14:53:25Z

Replace the printing of hexadecimal fourcc format codes by
pretty-printed format names, using the "%p4cc" format specifier.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
drivers/gpu/drm/shmobile/shmob_drm_crtc.c | 4 ++--
drivers/gpu/drm/shmobile/shmob_drm_kms.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c
index d354ab3077cecf94..713a7612244c647a 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c
@@ -355,8 +355,8 @@ static int shmob_drm_crtc_mode_set(struct drm_crtc *crtc,

format = shmob_drm_format_info(crtc->primary->fb->format->format);
if (format == NULL) {
- dev_dbg(sdev->dev, "mode_set: unsupported format %08x\n",
- crtc->primary->fb->format->format);
+ dev_dbg(sdev->dev, "mode_set: unsupported format %p4cc\n",
+ &crtc->primary->fb->format->format);
return -EINVAL;
}

diff --git a/drivers/gpu/drm/shmobile/shmob_drm_kms.c b/drivers/gpu/drm/shmobile/shmob_drm_kms.c
index 60a2c8d8a0d947d2..3c5fe3bc183c7c13 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_kms.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_kms.c
@@ -96,8 +96,8 @@ shmob_drm_fb_create(struct drm_device *dev, struct drm_file *file_priv,

format = shmob_drm_format_info(mode_cmd->pixel_format);
if (format == NULL) {
- dev_dbg(dev->dev, "unsupported pixel format %08x\n",
- mode_cmd->pixel_format);
+ dev_dbg(dev->dev, "unsupported pixel format %p4cc\n",
+ &mode_cmd->pixel_format);
return ERR_PTR(-EINVAL);
}

--
2.34.1