diff options
Diffstat (limited to 'patches.tizen/0873-s3c-hsotg-Fix-driver-context-storing.patch')
| -rw-r--r-- | patches.tizen/0873-s3c-hsotg-Fix-driver-context-storing.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/patches.tizen/0873-s3c-hsotg-Fix-driver-context-storing.patch b/patches.tizen/0873-s3c-hsotg-Fix-driver-context-storing.patch new file mode 100644 index 00000000000..56258f4dd48 --- /dev/null +++ b/patches.tizen/0873-s3c-hsotg-Fix-driver-context-storing.patch @@ -0,0 +1,31 @@ +From 815f85f99a3948016b896e770d565e563fec2592 Mon Sep 17 00:00:00 2001 +From: Kamil Debski <k.debski@samsung.com> +Date: Tue, 15 Oct 2013 15:16:05 +0200 +Subject: [PATCH 0873/1302] s3c-hsotg: Fix driver context storing + +Before applying this fix calling s3c_hsotg_udc_start, *stop and *start +again resulted in a WARN_ON(hsotg->driver) being triggered in *start. + +Signed-off-by: Kamil Debski <k.debski@samsung.com> +Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> +--- + drivers/usb/gadget/s3c-hsotg.c | 3 +-- + 1 file changed, 1 insertion(+), 2 deletions(-) + +diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c +index dfa56e7..25008c0 100644 +--- a/drivers/usb/gadget/s3c-hsotg.c ++++ b/drivers/usb/gadget/s3c-hsotg.c +@@ -3005,8 +3005,7 @@ static int s3c_hsotg_udc_stop(struct usb_gadget *gadget, + + spin_lock_irqsave(&hsotg->lock, flags); + +- if (!driver) +- hsotg->driver = NULL; ++ hsotg->driver = NULL; + + hsotg->gadget.speed = USB_SPEED_UNKNOWN; + +-- +1.8.3.2 + |