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authorJani Nikula <jani.nikula@intel.com>2019-12-03 19:38:50 +0300
committerJani Nikula <jani.nikula@intel.com>2019-12-05 11:57:53 +0300
commit8a48ac339398f21282985bff16552447d41dcfb2 (patch)
tree6119e9d2edf8d42b5b96974f42a0cdb2f4d07af8 /drivers/video/fbdev/ssd1307fb.c
parent28318ac1742ab17eb8ba1c1be0dea4cc14b5b2ea (diff)
downloadlinux-8a48ac339398f21282985bff16552447d41dcfb2.tar.xz
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 <daniel.vetter@ffwll.ch> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ce67f14435f3af498f2e8bf35ce4be11f7504132.1575390740.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/video/fbdev/ssd1307fb.c')
-rw-r--r--drivers/video/fbdev/ssd1307fb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c
index 78ca7ffc40c2..142535267fec 100644
--- a/drivers/video/fbdev/ssd1307fb.c
+++ b/drivers/video/fbdev/ssd1307fb.c
@@ -280,7 +280,7 @@ static void ssd1307fb_imageblit(struct fb_info *info, const struct fb_image *ima
ssd1307fb_update_display(par);
}
-static struct fb_ops ssd1307fb_ops = {
+static const struct fb_ops ssd1307fb_ops = {
.owner = THIS_MODULE,
.fb_read = fb_sys_read,
.fb_write = ssd1307fb_write,