diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-26 19:13:41 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-26 19:13:41 -0800 |
| commit | 54eb4cd465423280c0e8a7150176667c92939ec4 (patch) | |
| tree | 3fc9c8aac651e88d3e25d424480bbdcb106a8939 /drivers | |
| parent | e5dff0e80463cc3fa236e898ef1491b40be70b19 (diff) | |
| parent | 0df8fc37f6e4a1c25c56741c3fe82970c02b7786 (diff) | |
Merge tag 'fixes-for-v3.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus
Felipe writes:
usb: fixes for v3.19-rc6
Just two fixes pending. A fix USB PHY for non-OF case and
a fix for dwc2 running on samsung SoC.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/dwc2/core_intr.c | 6 | ||||
| -rw-r--r-- | drivers/usb/phy/phy.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/dwc2/core_intr.c b/drivers/usb/dwc2/core_intr.c index ad43c5bc1ef1..02e3e2d4ea56 100644 --- a/drivers/usb/dwc2/core_intr.c +++ b/drivers/usb/dwc2/core_intr.c @@ -476,13 +476,13 @@ irqreturn_t dwc2_handle_common_intr(int irq, void *dev) u32 gintsts; irqreturn_t retval = IRQ_NONE; + spin_lock(&hsotg->lock); + if (!dwc2_is_controller_alive(hsotg)) { dev_warn(hsotg->dev, "Controller is dead\n"); goto out; } - spin_lock(&hsotg->lock); - gintsts = dwc2_read_common_intr(hsotg); if (gintsts & ~GINTSTS_PRTINT) retval = IRQ_HANDLED; @@ -515,8 +515,8 @@ irqreturn_t dwc2_handle_common_intr(int irq, void *dev) } } - spin_unlock(&hsotg->lock); out: + spin_unlock(&hsotg->lock); return retval; } EXPORT_SYMBOL_GPL(dwc2_handle_common_intr); diff --git a/drivers/usb/phy/phy.c b/drivers/usb/phy/phy.c index ccfdfb24b240..2f9735b35338 100644 --- a/drivers/usb/phy/phy.c +++ b/drivers/usb/phy/phy.c @@ -34,7 +34,7 @@ static struct usb_phy *__usb_find_phy(struct list_head *list, return phy; } - return ERR_PTR(-EPROBE_DEFER); + return ERR_PTR(-ENODEV); } static struct usb_phy *__usb_find_phy_dev(struct device *dev, |