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authorSakari Ailus <sakari.ailus@linux.intel.com>2021-02-16 17:57:22 +0200
committerThomas Zimmermann <tzimmermann@suse.de>2021-02-17 12:52:59 +0100
commit92f1d09ca4ed4a84b0a187f797b111e2c6299d56 (patch)
tree1cfd101c8121b4e675026af99bcf3bbc6018c051 /drivers/gpu/drm/drm_mipi_dbi.c
parente927e1e0f0dd3e353d5556503a71484008692c82 (diff)
drm: Switch to %p4cc format modifier
Switch DRM drivers from drm_get_format_name() to %p4cc. This gets rid of a large number of temporary variables at the same time. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Petr Mladek <pmladek@suse.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20210216155723.17109-4-sakari.ailus@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/drm_mipi_dbi.c')
-rw-r--r--drivers/gpu/drm/drm_mipi_dbi.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_mipi_dbi.c b/drivers/gpu/drm/drm_mipi_dbi.c
index 230c4fd7131c..43a9b739bba7 100644
--- a/drivers/gpu/drm/drm_mipi_dbi.c
+++ b/drivers/gpu/drm/drm_mipi_dbi.c
@@ -203,7 +203,6 @@ int mipi_dbi_buf_copy(void *dst, struct drm_framebuffer *fb,
struct drm_gem_object *gem = drm_gem_fb_get_obj(fb, 0);
struct drm_gem_cma_object *cma_obj = to_drm_gem_cma_obj(gem);
struct dma_buf_attachment *import_attach = gem->import_attach;
- struct drm_format_name_buf format_name;
void *src = cma_obj->vaddr;
int ret = 0;
@@ -225,8 +224,8 @@ int mipi_dbi_buf_copy(void *dst, struct drm_framebuffer *fb,
drm_fb_xrgb8888_to_rgb565(dst, src, fb, clip, swap);
break;
default:
- drm_err_once(fb->dev, "Format is not supported: %s\n",
- drm_get_format_name(fb->format->format, &format_name));
+ drm_err_once(fb->dev, "Format is not supported: %p4cc\n",
+ &fb->format->format);
return -EINVAL;
}