From 7cb917b2b7bbc10cc53f6375f173e8b353593525 Mon Sep 17 00:00:00 2001 From: Sean Paul Date: Wed, 9 Dec 2020 16:16:36 -0500 Subject: [PATCH] drm/i915/display/tc: Only WARN once for bogus tc port flag No need to spam syslog/console when we can ignore/fix the flag. Reviewed-by: Rodrigo Vivi Signed-off-by: Sean Paul Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/20201209211828.53193-1-sean@poorly.run --- drivers/gpu/drm/i915/display/intel_tc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c index 4346bc1..27dc2da 100644 --- a/drivers/gpu/drm/i915/display/intel_tc.c +++ b/drivers/gpu/drm/i915/display/intel_tc.c @@ -262,7 +262,7 @@ static u32 tc_port_live_status_mask(struct intel_digital_port *dig_port) mask |= BIT(TC_PORT_LEGACY); /* The sink can be connected only in a single mode. */ - if (!drm_WARN_ON(&i915->drm, hweight32(mask) > 1)) + if (!drm_WARN_ON_ONCE(&i915->drm, hweight32(mask) > 1)) tc_port_fixup_legacy_flag(dig_port, mask); return mask; -- 2.7.4