From b4c32073b8cfb7ad264bf65d40cc7419ff489ea0 Mon Sep 17 00:00:00 2001 From: Oleg Vasilev Date: Thu, 29 Aug 2019 14:48:49 +0300 Subject: drm: always determine branch device with drm_dp_is_branch() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The helper should always be used. Reviewed-by: Emil Velikov Signed-off-by: Oleg Vasilev Cc: Ville Syrjälä Cc: intel-gfx@lists.freedesktop.org Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/20190829114854.1539-2-oleg.vasilev@intel.com --- drivers/gpu/drm/drm_dp_helper.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/gpu/drm/drm_dp_helper.c') diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c index 2c7870aef469..f629fc5494a4 100644 --- a/drivers/gpu/drm/drm_dp_helper.c +++ b/drivers/gpu/drm/drm_dp_helper.c @@ -460,8 +460,7 @@ void drm_dp_downstream_debug(struct seq_file *m, int len; uint8_t rev[2]; int type = port_cap[0] & DP_DS_PORT_TYPE_MASK; - bool branch_device = dpcd[DP_DOWNSTREAMPORT_PRESENT] & - DP_DWN_STRM_PORT_PRESENT; + bool branch_device = drm_dp_is_branch(dpcd); seq_printf(m, "\tDP branch device present: %s\n", branch_device ? "yes" : "no"); -- cgit v1.2.3-59-g8ed1b