drm/i915: Constify send buffer for intel_dp_aux_ch



Inspired by Ville constifying the send buffer for pach_aux.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

parent 5ca476f8

drivers/gpu/drm/i915/intel_dp.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -718,7 +718,7 @@ static uint32_t skl_get_aux_send_ctl(struct intel_dp *intel_dp,

		static int
		intel_dp_aux_ch(struct intel_dp *intel_dp,
		uint8_t *send, int send_bytes,
		const uint8_t *send, int send_bytes,
		uint8_t *recv, int recv_size)
		{
		struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);