Patches 1-5 are Reviewed-by: Karol Herbst kherbst@redhat.com
I think it might be worth to test those patches on a system without any backlight devices just to verify we don't break things, but the code looked good already, so maybe we don't really need to test.
On Thu, Aug 23, 2018 at 3:21 AM, Lyude Paul lyude@redhat.com wrote:
Remember, ida IDs start at 0, not 1!
Signed-off-by: Lyude Paul lyude@redhat.com Cc: stable@vger.kernel.org Cc: Jeffery Miller jmiller@neverware.com Cc: Karol Herbst kherbst@redhat.com
drivers/gpu/drm/nouveau/nouveau_backlight.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_backlight.c b/drivers/gpu/drm/nouveau/nouveau_backlight.c index 408b955e5c39..6dd72bc32897 100644 --- a/drivers/gpu/drm/nouveau/nouveau_backlight.c +++ b/drivers/gpu/drm/nouveau/nouveau_backlight.c @@ -116,7 +116,7 @@ nv40_backlight_init(struct drm_connector *connector) &nv40_bl_ops, &props);
if (IS_ERR(bd)) {
if (bl_connector.id > 0)
if (bl_connector.id >= 0) ida_simple_remove(&bl_ida, bl_connector.id); return PTR_ERR(bd); }@@ -249,7 +249,7 @@ nv50_backlight_init(struct drm_connector *connector) nv_encoder, ops, &props);
if (IS_ERR(bd)) {
if (bl_connector.id > 0)
if (bl_connector.id >= 0) ida_simple_remove(&bl_ida, bl_connector.id); return PTR_ERR(bd); }-- 2.17.1