From: Stefan Christ Date: Wed, 27 Jul 2016 12:24:30 +0000 (+0200) Subject: drm/gma500: remove unnecessary stub for fb_ioctl() X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8d762017f482386cd73e77bb250e0a9dd1fe5a25;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git drm/gma500: remove unnecessary stub for fb_ioctl() Stub implementation of fb_ioctl can be omitted, because function do_fb_ioctl already returns -ENOTTY when fb_ioctl is not assigned. Signed-off-by: Stefan Christ Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1469622270-10803-1-git-send-email-s.christ@phytec.de --- diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index 7440bf90ac9c..0fcdce0817de 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -184,12 +184,6 @@ static int psbfb_mmap(struct fb_info *info, struct vm_area_struct *vma) return 0; } -static int psbfb_ioctl(struct fb_info *info, unsigned int cmd, - unsigned long arg) -{ - return -ENOTTY; -} - static struct fb_ops psbfb_ops = { .owner = THIS_MODULE, .fb_check_var = drm_fb_helper_check_var, @@ -201,7 +195,6 @@ static struct fb_ops psbfb_ops = { .fb_imageblit = drm_fb_helper_cfb_imageblit, .fb_mmap = psbfb_mmap, .fb_sync = psbfb_sync, - .fb_ioctl = psbfb_ioctl, }; static struct fb_ops psbfb_roll_ops = { @@ -215,7 +208,6 @@ static struct fb_ops psbfb_roll_ops = { .fb_imageblit = drm_fb_helper_cfb_imageblit, .fb_pan_display = psbfb_pan, .fb_mmap = psbfb_mmap, - .fb_ioctl = psbfb_ioctl, }; static struct fb_ops psbfb_unaccel_ops = { @@ -228,7 +220,6 @@ static struct fb_ops psbfb_unaccel_ops = { .fb_copyarea = drm_fb_helper_cfb_copyarea, .fb_imageblit = drm_fb_helper_cfb_imageblit, .fb_mmap = psbfb_mmap, - .fb_ioctl = psbfb_ioctl, }; /**