Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1691903

[PATCH 091/102] usb: phy: msm: explicitly request exclusive reset control

Show all headers | View raw

Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting
reset lines") started to transition the reset control request API calls
to explicitly state whether the driver needs exclusive or shared reset
control behavior. Convert all drivers requesting exclusive resets to the
explicit API call so the temporary transition helpers can be removed.

No functional changes.

Cc: Felipe Balbi <balbi@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-usb@vger.kernel.org
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
 drivers/usb/phy/phy-msm-usb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c
index 8fb86a5f458e0..c4d93b391d281 100644
--- a/drivers/usb/phy/phy-msm-usb.c
+++ b/drivers/usb/phy/phy-msm-usb.c
@@ -1653,11 +1653,11 @@ static int msm_otg_read_dt(struct platform_device *pdev, struct msm_otg *motg)
 	if (!pdata->phy_type)
 		return 1;
 
-	motg->link_rst = devm_reset_control_get(&pdev->dev, "link");
+	motg->link_rst = devm_reset_control_get_exclusive(&pdev->dev, "link");
 	if (IS_ERR(motg->link_rst))
 		return PTR_ERR(motg->link_rst);
 
-	motg->phy_rst = devm_reset_control_get(&pdev->dev, "phy");
+	motg->phy_rst = devm_reset_control_get_exclusive(&pdev->dev, "phy");
 	if (IS_ERR(motg->phy_rst))
 		motg->phy_rst = NULL;
 
-- 
2.11.0

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH 091/102] usb: phy: msm: explicitly request exclusive reset control Philipp Zabel <p.zabel@pengutronix.de> - 2017-07-19 17:40 +0200

csiph-web