drm/nouveau: Add NV_PRINTK_ONCE and variants
authorLyude Paul <lyude@redhat.com>
Thu, 6 Sep 2018 21:43:22 +0000 (17:43 -0400)
committerBen Skeggs <bskeggs@redhat.com>
Wed, 10 Oct 2018 23:54:09 +0000 (09:54 +1000)
commit4c497075042897ad287b1119c3c394812b292238
tree5231eda15807588e2f03d115b02538ceedf6b6ce
parentdc854914999d5d52ac1b31740cb0ea8d89d0372e
drm/nouveau: Add NV_PRINTK_ONCE and variants

Since we're about to use this in nouveau_backlight.c. Same thing as
DRM_WARN_ONCE, DRM_INFO_ONCE, etc...

Signed-off-by: Lyude Paul <lyude@redhat.com>
Cc: Karol Herbst <kherbst@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nouveau_drv.h