[v3,10/10] drm/fbdev-generic: Rename struct fb_info 'fbi' to 'info'

Commit Message

Thomas Zimmermann Jan. 25, 2023, 8:04 p.m. UTC

The generic fbdev emulation names variables of type struct fb_info
both 'fbi' and 'info'. The latter seems to be more common in fbdev
code, so name fbi accordingly.

Also replace the duplicate variable in drm_fbdev_fb_destroy().

Signed-off-by: Thomas Zimmermann <[e-mail]>
Reviewed-by: Javier Martinez Canillas <[e-mail]>
---
 drivers/gpu/drm/drm_fbdev_generic.c | 47 ++++++++++++++---------------
 1 file changed, 23 insertions(+), 24 deletions(-)

Patch

diff --git a/drivers/gpu/drm/drm_fbdev_generic.c b/drivers/gpu/drm/drm_fbdev_generic.c
index 68ce652e3a14..43f94aa9e015 100644
--- a/drivers/gpu/drm/drm_fbdev_generic.c
+++ b/drivers/gpu/drm/drm_fbdev_generic.c
@@ -46,16 +46,15 @@  static int drm_fbdev_fb_release(struct fb_info *info, int user)
 static void drm_fbdev_fb_destroy(struct fb_info *info)
 {
 	struct drm_fb_helper *fb_helper = info->par;
-	struct fb_info *fbi = fb_helper->info;
 	void *shadow = NULL;
 
 	if (!fb_helper->dev)
 		return;
 
-	if (fbi->fbdefio)
-		fb_deferred_io_cleanup(fbi);
+	if (info->fbdefio)
+		fb_deferred_io_cleanup(info);
 	if (drm_fbdev_use_shadow_fb(fb_helper))
-		shadow = fbi->screen_buffer;
+		shadow = info->screen_buffer;
 
 	drm_fb_helper_fini(fb_helper);
 
@@ -171,7 +170,7 @@  static int drm_fbdev_fb_probe(struct drm_fb_helper *fb_helper,
 	struct drm_device *dev = fb_helper->dev;
 	struct drm_client_buffer *buffer;
 	struct drm_framebuffer *fb;
-	struct fb_info *fbi;
+	struct fb_info *info;
 	u32 format;
 	struct iosys_map map;
 	int ret;
@@ -190,35 +189,35 @@  static int drm_fbdev_fb_probe(struct drm_fb_helper *fb_helper,
 	fb_helper->fb = buffer->fb;
 	fb = buffer->fb;
 
-	fbi = drm_fb_helper_alloc_info(fb_helper);
-	if (IS_ERR(fbi))
-		return PTR_ERR(fbi);
+	info = drm_fb_helper_alloc_info(fb_helper);
+	if (IS_ERR(info))
+		return PTR_ERR(info);
 
-	fbi->fbops = &drm_fbdev_fb_ops;
-	fbi->screen_size = sizes->surface_height * fb->pitches[0];
-	fbi->fix.smem_len = fbi->screen_size;
-	fbi->flags = FBINFO_DEFAULT;
+	info->fbops = &drm_fbdev_fb_ops;
+	info->screen_size = sizes->surface_height * fb->pitches[0];
+	info->fix.smem_len = info->screen_size;
+	info->flags = FBINFO_DEFAULT;
 
-	drm_fb_helper_fill_info(fbi, fb_helper, sizes);
+	drm_fb_helper_fill_info(info, fb_helper, sizes);
 
 	if (drm_fbdev_use_shadow_fb(fb_helper)) {
-		fbi->screen_buffer = vzalloc(fbi->screen_size);
-		if (!fbi->screen_buffer)
+		info->screen_buffer = vzalloc(info->screen_size);
+		if (!info->screen_buffer)
 			return -ENOMEM;
-		fbi->flags |= FBINFO_VIRTFB | FBINFO_READS_FAST;
+		info->flags |= FBINFO_VIRTFB | FBINFO_READS_FAST;
 
-		fbi->fbdefio = &drm_fbdev_defio;
-		fb_deferred_io_init(fbi);
+		info->fbdefio = &drm_fbdev_defio;
+		fb_deferred_io_init(info);
 	} else {
 		/* buffer is mapped for HW framebuffer */
 		ret = drm_client_buffer_vmap(fb_helper->buffer, &map);
 		if (ret)
 			return ret;
 		if (map.is_iomem) {
-			fbi->screen_base = map.vaddr_iomem;
+			info->screen_base = map.vaddr_iomem;
 		} else {
-			fbi->screen_buffer = map.vaddr;
-			fbi->flags |= FBINFO_VIRTFB;
+			info->screen_buffer = map.vaddr;
+			info->flags |= FBINFO_VIRTFB;
 		}
 
 		/*
@@ -227,10 +226,10 @@  static int drm_fbdev_fb_probe(struct drm_fb_helper *fb_helper,
 		 * case.
 		 */
 #if IS_ENABLED(CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM)
-		if (fb_helper->hint_leak_smem_start && fbi->fix.smem_start == 0 &&
+		if (fb_helper->hint_leak_smem_start && info->fix.smem_start == 0 &&
 		    !drm_WARN_ON_ONCE(dev, map.is_iomem))
-			fbi->fix.smem_start =
-				page_to_phys(virt_to_page(fbi->screen_buffer));
+			info->fix.smem_start =
+				page_to_phys(virt_to_page(info->screen_buffer));
 #endif
 	}