Hi,
On Monday 25 November 2013 11:46 PM, Matt Porter wrote:
quoted hunk ↗ jump to hunk
If a generic phy is present, call phy_init()/phy_exit(). This supports
generic phys that must be soft reset before power on.
Signed-off-by: Matt Porter <redacted>
---
drivers/usb/gadget/s3c-hsotg.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index da3879b..8dfe33f 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -3622,6 +3622,9 @@ static int s3c_hsotg_probe(struct platform_device *pdev)
goto err_supplies;
}
+ if (hsotg->phy)
IS_ERR? If your phy_get fails *phy* will have a error value..
quoted hunk ↗ jump to hunk
+ phy_init(hsotg->phy);
+
/* usb phy enable */
s3c_hsotg_phy_enable(hsotg);
@@ -3715,6 +3718,8 @@ static int s3c_hsotg_remove(struct platform_device *pdev)
}
s3c_hsotg_phy_disable(hsotg);
+ if (hsotg->phy)
same here.
Thanks
Kishon