Re: [PATCH] drm: hdlcd: Skip checking the clock provider when CRTC is disabled.

On Wed, Nov 01, 2017 at 02:16:25PM +, Liviu Dudau wrote: Some clock providers (clk-vexpress-osc) trigger a WARN() when the requested rate falls outside its capabilities, as is the case when a CRTC gets disabled. Check if the CRTC's new state is enabled and skip the clk_round_rate() call if it

[PATCH] drm: hdlcd: Skip checking the clock provider when CRTC is disabled.

Some clock providers (clk-vexpress-osc) trigger a WARN() when the requested rate falls outside its capabilities, as is the case when a CRTC gets disabled. Check if the CRTC's new state is enabled and skip the clk_round_rate() call if it is not. Reported-by: Vladimir Murzin Signed-off-by: Liviu Du