Merge tag 'imx-soc-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/soc

From Shawn Guo:

imx soc changes for 3.11:

* New SoCs i.MX6 Sololite and Vybrid VF610 support
* imx5 and imx6 clock fixes and additions
* Update clock driver to use of_clk_init() function
* Refactor restart routine mxc_restart() to get it work for DT boot
  as well
* Clean up mxc specific ulpi access ops
* imx defconfig updates

* tag 'imx-soc-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6: (29 commits)
  ARM: imx_v6_v7_defconfig: Enable Vybrid VF610
  ARM: imx_v6_v7_defconfig: Enable imx-wm8962 by default
  ARM: clk-imx6qdl: Add clko1 configuration for imx6qdl-sabresd
  ARM: imx_v6_v7_defconfig: Enable PWM and backlight options
  ARM: imx: Remove mxc specific ulpi access ops
  ARM: imx: add initial support for VF610
  ARM: imx: add VF610 clock support
  ARM: imx_v6_v7_defconfig: enable parallel display
  ARM: imx: clk: No need to initialize phandle struct
  ARM: imx: irq-common: Include header to avoid sparse warning
  ARM: imx: Enable mx6 solo-lite support
  ARM: imx6: use common of_clk_init() call to initialize clocks
  ARM: imx6q: call of_clk_init() to register fixed rate clocks
  ARM: imx: imx_v6_v7_defconfig: Select CONFIG_DRM_IMX_TVE
  ARM: i.MX6: clk: add different DualLite MLB clock config
  ARM i.MX5: Add S/PDIF clocks
  ARM i.MX53: Add SATA clock
  ARM: imx6q: clk: add the eim_slow clock
  ARM: imx: remove MLB PLL from pllv3
  ARM: imx: disable pll8_mlb in mx6q_clks
  ...

Conflicts:
	arch/arm/Kconfig.debug (simple add/add conflict)

Includes an update to 3.10-rc6

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 8 insertions, 5 deletions

diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
index 519ead2443c5..b501346484ae 100644
--- a/drivers/usb/chipidea/udc.c
+++ b/drivers/usb/chipidea/udc.c
@@ -1678,8 +1678,11 @@ static int udc_start(struct ci13xxx *ci)
 
 	ci->gadget.ep0 = &ci->ep0in->ep;
 
-	if (ci->global_phy)
+	if (ci->global_phy) {
 		ci->transceiver = usb_get_phy(USB_PHY_TYPE_USB2);
+		if (IS_ERR(ci->transceiver))
+			ci->transceiver = NULL;
+	}
 
 	if (ci->platdata->flags & CI13XXX_REQUIRE_TRANSCEIVER) {
 		if (ci->transceiver == NULL) {
@@ -1694,7 +1697,7 @@ static int udc_start(struct ci13xxx *ci)
 			goto put_transceiver;
 	}
 
-	if (!IS_ERR_OR_NULL(ci->transceiver)) {
+	if (ci->transceiver) {
 		retval = otg_set_peripheral(ci->transceiver->otg,
 						&ci->gadget);
 		if (retval)
@@ -1711,7 +1714,7 @@ static int udc_start(struct ci13xxx *ci)
 	return retval;
 
 remove_trans:
-	if (!IS_ERR_OR_NULL(ci->transceiver)) {
+	if (ci->transceiver) {
 		otg_set_peripheral(ci->transceiver->otg, NULL);
 		if (ci->global_phy)
 			usb_put_phy(ci->transceiver);
@@ -1719,7 +1722,7 @@ remove_trans:
 
 	dev_err(dev, "error = %i\n", retval);
 put_transceiver:
-	if (!IS_ERR_OR_NULL(ci->transceiver) && ci->global_phy)
+	if (ci->transceiver && ci->global_phy)
 		usb_put_phy(ci->transceiver);
 destroy_eps:
 	destroy_eps(ci);
@@ -1747,7 +1750,7 @@ static void udc_stop(struct ci13xxx *ci)
 	dma_pool_destroy(ci->td_pool);
 	dma_pool_destroy(ci->qh_pool);
 
-	if (!IS_ERR_OR_NULL(ci->transceiver)) {
+	if (ci->transceiver) {
 		otg_set_peripheral(ci->transceiver->otg, NULL);
 		if (ci->global_phy)
 			usb_put_phy(ci->transceiver);