[PATCH 06/13] video: fbmem: use const pointer for fb_ops
From: Jani Nikula <hidden>
Date: 2019-11-27 16:32:02
Also in:
dri-devel, intel-gfx
Subsystem:
framebuffer core, framebuffer layer, the rest · Maintainers:
Simona Vetter, Helge Deller, Linus Torvalds
Use const for fb_ops to let us make the info->fbops pointer const in the future. Cc: linux-fbdev@vger.kernel.org Signed-off-by: Jani Nikula <redacted> --- drivers/video/fbdev/core/fbmem.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c
index 86b06a599f96..003f494ccaba 100644
--- a/drivers/video/fbdev/core/fbmem.c
+++ b/drivers/video/fbdev/core/fbmem.c@@ -1079,7 +1079,7 @@ EXPORT_SYMBOL(fb_blank); static long do_fb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) { - struct fb_ops *fb; + const struct fb_ops *fb; struct fb_var_screeninfo var; struct fb_fix_screeninfo fix; struct fb_cmap cmap_from;
@@ -1292,7 +1292,7 @@ static long fb_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { struct fb_info *info = file_fb_info(file); - struct fb_ops *fb; + const struct fb_ops *fb; long ret = -ENOIOCTLCMD; if (!info)
@@ -1332,7 +1332,7 @@ static int fb_mmap(struct file *file, struct vm_area_struct * vma) { struct fb_info *info = file_fb_info(file); - struct fb_ops *fb; + const struct fb_ops *fb; unsigned long mmio_pgoff; unsigned long start; u32 len;
--
2.20.1