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drm: fix build error when SYSRQ is disabled

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Fix build error when CONFIG_MAGIC_SYSRQ is not enabled:

drivers/gpu/drm/drm_fb_helper.c:915: error: 'sysrq_drm_fb_helper_restore_op' undeclared (first use in this function)
drivers/gpu/drm/drm_fb_helper.c:929: error: 'sysrq_drm_fb_helper_restore_op' undeclared (first use in this function)

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Randy Dunlap 2010-03-25 18:29:05 +00:00 committed by Dave Airlie
parent e1e8a5dd4f
commit b8c40d6269
1 changed files with 2 additions and 0 deletions
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drivers/gpu/drm/drm_fb_helper.c
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@ -283,6 +283,8 @@ static struct sysrq_key_op sysrq_drm_fb_helper_restore_op = {
.help_msg = "force-fb(V)",
.action_msg = "Restore framebuffer console",
};
#else
static struct sysrq_key_op sysrq_drm_fb_helper_restore_op = { };
#endif
static void drm_fb_helper_on(struct fb_info *info)