From 8a48ac339398f21282985bff16552447d41dcfb2 Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Tue, 3 Dec 2019 18:38:50 +0200 Subject: video: constify fb ops across all drivers Now that the fbops member of struct fb_info is const, we can start making the ops const as well. This does not cover all drivers; some actually modify the fbops struct, for example to adjust for different configurations, and others do more involved things that I'd rather not touch in practically obsolete drivers. Mostly this is the low hanging fruit where we can add "const" and be done with it. v3: - un-constify atyfb, mb862xx, nvidia and uvesabf (0day) v2: - fix typo (Christophe de Dinechin) - use "static const" instead of "const static" in mx3fb.c - also constify smscufx.c Cc: linux-fbdev@vger.kernel.org Reviewed-by: Daniel Vetter Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/ce67f14435f3af498f2e8bf35ce4be11f7504132.1575390740.git.jani.nikula@intel.com --- drivers/video/fbdev/fb-puv3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/video/fbdev/fb-puv3.c') diff --git a/drivers/video/fbdev/fb-puv3.c b/drivers/video/fbdev/fb-puv3.c index fa62c4dff7d1..75df6aabac21 100644 --- a/drivers/video/fbdev/fb-puv3.c +++ b/drivers/video/fbdev/fb-puv3.c @@ -644,7 +644,7 @@ int unifb_mmap(struct fb_info *info, return vm_iomap_memory(vma, info->fix.smem_start, info->fix.smem_len); } -static struct fb_ops unifb_ops = { +static const struct fb_ops unifb_ops = { .fb_read = fb_sys_read, .fb_write = fb_sys_write, .fb_check_var = unifb_check_var, -- cgit v1.2.3