Re: [PATCH (repost) 1/5] drm_dp_cec: check that aux has a transfer function

On Mon, 2018-08-20 at 22:47 +0200, Hans Verkuil wrote: > On 08/20/2018 08:51 PM, Lyude Paul wrote: > > On Fri, 2018-08-17 at 16:11 +0200, Hans Verkuil wrote: > > > From: Hans Verkuil > > > > > > If aux->transfer == NULL, then just return without doing > > > anything. In that case the function is

Re: [PATCH (repost) 1/5] drm_dp_cec: check that aux has a transfer function

On 08/20/2018 08:51 PM, Lyude Paul wrote: > On Fri, 2018-08-17 at 16:11 +0200, Hans Verkuil wrote: >> From: Hans Verkuil >> >> If aux->transfer == NULL, then just return without doing >> anything. In that case the function is likely called for >> a non-(e)DP connector. >> >> This never happened

Re: [PATCH (repost) 1/5] drm_dp_cec: check that aux has a transfer function

On Fri, 2018-08-17 at 16:11 +0200, Hans Verkuil wrote: > From: Hans Verkuil > > If aux->transfer == NULL, then just return without doing > anything. In that case the function is likely called for > a non-(e)DP connector. > > This never happened for the i915 driver, but the nouveau and amdgpu >

[PATCH (repost) 1/5] drm_dp_cec: check that aux has a transfer function

From: Hans Verkuil If aux->transfer == NULL, then just return without doing anything. In that case the function is likely called for a non-(e)DP connector. This never happened for the i915 driver, but the nouveau and amdgpu drivers need this check. The alternative would be to add this check in