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authorSam Ravnborg <sam@ravnborg.org>2020-11-29 01:41:03 +0300
committerSam Ravnborg <sam@ravnborg.org>2020-11-30 22:04:50 +0300
commit2f71315eaae7b5be294dcd5bb5fe6df3d497cdc1 (patch)
tree5004279f9deec5ff3b01b5f80a7e50286c83a82a /drivers/video
parentb47e6ca3c0d570cc74557fb2da3d3d8fa62a3960 (diff)
downloadlinux-2f71315eaae7b5be294dcd5bb5fe6df3d497cdc1.tar.xz
video: fbdev: tgafb: Fix kernel-doc and set but not used warnings
Fix W=1 warnings: - Fix kernel-doc - Drop unused code v2: - Updated subject (Lee) Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Joe Perches <joe@perches.com> Cc: Lee Jones <lee.jones@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20201128224114.1033617-18-sam@ravnborg.org
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/fbdev/tgafb.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/video/fbdev/tgafb.c b/drivers/video/fbdev/tgafb.c
index 666fbe2f671c..ae0cf5540636 100644
--- a/drivers/video/fbdev/tgafb.c
+++ b/drivers/video/fbdev/tgafb.c
@@ -555,7 +555,7 @@ tgafb_setcolreg(unsigned regno, unsigned red, unsigned green, unsigned blue,
/**
* tgafb_blank - Optional function. Blanks the display.
- * @blank_mode: the blank mode we want.
+ * @blank: the blank mode we want.
* @info: frame buffer structure that represents a single frame buffer
*/
static int
@@ -837,7 +837,7 @@ tgafb_clut_imageblit(struct fb_info *info, const struct fb_image *image)
u32 *palette = ((u32 *)info->pseudo_palette);
unsigned long pos, line_length, i, j;
const unsigned char *data;
- void __iomem *regs_base, *fb_base;
+ void __iomem *fb_base;
dx = image->dx;
dy = image->dy;
@@ -855,7 +855,6 @@ tgafb_clut_imageblit(struct fb_info *info, const struct fb_image *image)
if (dy + height > vyres)
height = vyres - dy;
- regs_base = par->tga_regs_base;
fb_base = par->tga_fb_base;
pos = dy * line_length + (dx * 4);
@@ -1034,7 +1033,7 @@ tgafb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
regs_base + TGA_MODE_REG);
}
-/**
+/*
* tgafb_copyarea - REQUIRED function. Can use generic routines if
* non acclerated hardware and packed pixel based.
* Copies on area of the screen to another area.