drm: apple: dptx: Log connect/disconnect calls

jannau · jannau · commit b70e5caefbb9 · 2024-09-16T13:47:43.000+02:00
Signed-off-by: Janne Grunau &lt;j@jannau.net&gt;
diff --git a/drivers/gpu/drm/apple/dcp.c b/drivers/gpu/drm/apple/dcp.c
@@ -262,6 +262,7 @@ static int dcp_dptx_connect(struct apple_dcp *dcp, u32 port)
 		dev_warn(dcp->dev, "dcp_dptx_connect: missing phy\n");
 		return -ENODEV;
 	}
+	dev_info(dcp->dev, "%s(port=%d)\n", __func__, port);
 
 	mutex_lock(&dcp->hpd_mutex);
 	if (!dcp->dptxport[port].enabled) {
@@ -292,6 +293,7 @@ static int dcp_dptx_connect(struct apple_dcp *dcp, u32 port)
 static int dcp_dptx_disconnect(struct apple_dcp *dcp, u32 port)
 {
 	struct apple_connector *connector = dcp->connector;
+	dev_info(dcp->dev, "%s(port=%d)\n", __func__, port);
 
 	mutex_lock(&dcp->hpd_mutex);
 

Original file line number	Diff line number	Diff line change
`@@ -262,6 +262,7 @@ static int dcp_dptx_connect(struct apple_dcp *dcp, u32 port)`
`262`	`262`	`dev_warn(dcp->dev, "dcp_dptx_connect: missing phy\n");`
`263`	`263`	`return -ENODEV;`
`264`	`264`	`}`
	`265`	`+ dev_info(dcp->dev, "%s(port=%d)\n", __func__, port);`
`265`	`266`
`266`	`267`	`mutex_lock(&dcp->hpd_mutex);`
`267`	`268`	`if (!dcp->dptxport[port].enabled) {`
`@@ -292,6 +293,7 @@ static int dcp_dptx_connect(struct apple_dcp *dcp, u32 port)`
`292`	`293`	`static int dcp_dptx_disconnect(struct apple_dcp *dcp, u32 port)`
`293`	`294`	`{`
`294`	`295`	`struct apple_connector *connector = dcp->connector;`
	`296`	`+ dev_info(dcp->dev, "%s(port=%d)\n", __func__, port);`
`295`	`297`
`296`	`298`	`mutex_lock(&dcp->hpd_mutex);`
`297`	`299`