From: Dave Airlie <airlied@gmail.com>
To: dri-devel@lists.freedesktop.org
Subject: [PATCH 1/2] drm/dp/mst: don't pass port into the path builder function
Date: Wed, 16 Sep 2015 11:22:11 +1000 [thread overview]
Message-ID: <1442366532-23024-1-git-send-email-airlied@gmail.com> (raw)
From: Dave Airlie <airlied@redhat.com>
This is unnecessary and it makes it easier to see what is needed
from port.
also add blank line to make things nicer.
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
drivers/gpu/drm/drm_dp_mst_topology.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
index e23df5f..87112d3 100644
--- a/drivers/gpu/drm/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/drm_dp_mst_topology.c
@@ -1027,8 +1027,8 @@ static void drm_dp_check_port_guid(struct drm_dp_mst_branch *mstb,
}
}
-static void build_mst_prop_path(struct drm_dp_mst_port *port,
- struct drm_dp_mst_branch *mstb,
+static void build_mst_prop_path(const struct drm_dp_mst_branch *mstb,
+ int pnum,
char *proppath,
size_t proppath_size)
{
@@ -1041,7 +1041,7 @@ static void build_mst_prop_path(struct drm_dp_mst_port *port,
snprintf(temp, sizeof(temp), "-%d", port_num);
strlcat(proppath, temp, proppath_size);
}
- snprintf(temp, sizeof(temp), "-%d", port->port_num);
+ snprintf(temp, sizeof(temp), "-%d", pnum);
strlcat(proppath, temp, proppath_size);
}
@@ -1113,7 +1113,8 @@ static void drm_dp_add_port(struct drm_dp_mst_branch *mstb,
if (created && !port->input) {
char proppath[255];
- build_mst_prop_path(port, mstb, proppath, sizeof(proppath));
+
+ build_mst_prop_path(mstb, port->port_num, proppath, sizeof(proppath));
port->connector = (*mstb->mgr->cbs->add_connector)(mstb->mgr, port, proppath);
if (port->port_num >= 8) {
--
2.4.3
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next reply other threads:[~2015-09-16 1:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-16 1:22 Dave Airlie [this message]
2015-09-16 1:22 ` [PATCH 2/2] drm/dp/mst: fixup handling hotplug on port removal Dave Airlie
2015-09-30 7:30 ` Daniel Vetter
2015-09-30 7:22 ` [PATCH 1/2] drm/dp/mst: don't pass port into the path builder function Daniel Vetter
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