video: fbmem: use const pointer for fb_ops (f23c57e2) · Commits · 戴 / test

Use const for fb_ops to let us make the info->fbops pointer const in the future. v2: rebase Cc: linux-fbdev@vger.kernel.org Reviewed-by:

drivers/video/fbdev/core/fbmem.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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)