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 13:28:35 +0200 |
| commit | 2f9ba65d9d79311119470d9a5280b335c2fb023c (patch) | |
| tree | 1df6d22157387c373adde4a31d74dccbe3e331bd /drivers/video/fbdev/omap/omapfb_main.c | |
| parent | e29f0d55e2b98f630d86892688a00a9d820b9989 (diff) | |
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/omap/omapfb_main.c')
| -rw-r--r-- | drivers/video/fbdev/omap/omapfb_main.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/video/fbdev/omap/omapfb_main.c b/drivers/video/fbdev/omap/omapfb_main.c index 393ae1bc07e8..6429f33167f5 100644 --- a/drivers/video/fbdev/omap/omapfb_main.c +++ b/drivers/video/fbdev/omap/omapfb_main.c @@ -594,27 +594,6 @@ static int set_fb_var(struct fb_info *fbi, } -/* Set rotation (0, 90, 180, 270 degree), and switch to the new mode. */ -static void omapfb_rotate(struct fb_info *fbi, int rotate) -{ - struct omapfb_plane_struct *plane = fbi->par; - struct omapfb_device *fbdev = plane->fbdev; - - omapfb_rqueue_lock(fbdev); - if (rotate != fbi->var.rotate) { - struct fb_var_screeninfo *new_var = &fbdev->new_var; - - memcpy(new_var, &fbi->var, sizeof(*new_var)); - new_var->rotate = rotate; - if (set_fb_var(fbi, new_var) == 0 && - memcmp(new_var, &fbi->var, sizeof(*new_var))) { - memcpy(&fbi->var, new_var, sizeof(*new_var)); - ctrl_change_mode(fbi); - } - } - omapfb_rqueue_unlock(fbdev); -} - /* * Set new x,y offsets in the virtual display for the visible area and switch * to the new mode. @@ -1256,7 +1235,6 @@ static struct fb_ops omapfb_ops = { .fb_ioctl = omapfb_ioctl, .fb_check_var = omapfb_check_var, .fb_set_par = omapfb_set_par, - .fb_rotate = omapfb_rotate, .fb_pan_display = omapfb_pan_display, }; |