diff options
| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2016-02-09 19:56:11 +0100 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2016-02-26 12:28:35 +0100 |
| commit | 2f9ba65d9d79311119470d9a5280b335c2fb023c (patch) | |
| tree | 1df6d22157387c373adde4a31d74dccbe3e331bd /drivers/video/fbdev/bf537-lq035.c | |
| parent | video: fbdev: bt431: Correct cursor format control macro (diff) | |
| download | linux-2f9ba65d9d79311119470d9a5280b335c2fb023c.tar.xz linux-2f9ba65d9d79311119470d9a5280b335c2fb023c.zip | |
fbdev: kill fb_rotate
The fb_rotate method in struct fb_ops is never actually invoked, and
it's been that way in the entire history of git (in fact, the last
occurrence of the string '->fb_rotate' vanished over 10 years ago,
with b4d8aea6d6, and that merely tested whether the callback
existed). So remove some dead code and make struct fb_obs a little
smaller.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/fbdev/bf537-lq035.c')
| -rw-r--r-- | drivers/video/fbdev/bf537-lq035.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/drivers/video/fbdev/bf537-lq035.c b/drivers/video/fbdev/bf537-lq035.c index 7db3052b471d..ef29fb425122 100644 --- a/drivers/video/fbdev/bf537-lq035.c +++ b/drivers/video/fbdev/bf537-lq035.c @@ -554,28 +554,6 @@ static int bfin_lq035_fb_check_var(struct fb_var_screeninfo *var, return 0; } -/* fb_rotate - * Rotate the display of this angle. This doesn't seems to be used by the core, - * but as our hardware supports it, so why not implementing it... - */ -static void bfin_lq035_fb_rotate(struct fb_info *fbi, int angle) -{ - pr_debug("%s: %p %d", __func__, fbi, angle); -#if (defined(UD) && defined(LBR)) - switch (angle) { - - case 180: - gpio_set_value(LBR, 0); - gpio_set_value(UD, 1); - break; - default: - gpio_set_value(LBR, 1); - gpio_set_value(UD, 0); - break; - } -#endif -} - static int bfin_lq035_fb_cursor(struct fb_info *info, struct fb_cursor *cursor) { if (nocursor) @@ -623,7 +601,6 @@ static struct fb_ops bfin_lq035_fb_ops = { .fb_open = bfin_lq035_fb_open, .fb_release = bfin_lq035_fb_release, .fb_check_var = bfin_lq035_fb_check_var, - .fb_rotate = bfin_lq035_fb_rotate, .fb_fillrect = cfb_fillrect, .fb_copyarea = cfb_copyarea, .fb_imageblit = cfb_imageblit, |