diff options
-rw-r--r-- | arch/arm/plat-omap/usb.c | 6 | ||||
-rw-r--r-- | drivers/usb/gadget/omap_udc.c | 4 | ||||
-rw-r--r-- | include/linux/usb/otg.h | 1 |
3 files changed, 9 insertions, 2 deletions
diff --git a/arch/arm/plat-omap/usb.c b/arch/arm/plat-omap/usb.c index 67ca1e216df7..2f88ca8b8f38 100644 --- a/arch/arm/plat-omap/usb.c +++ b/arch/arm/plat-omap/usb.c | |||
@@ -96,6 +96,12 @@ struct otg_transceiver *otg_get_transceiver(void) | |||
96 | } | 96 | } |
97 | EXPORT_SYMBOL(otg_get_transceiver); | 97 | EXPORT_SYMBOL(otg_get_transceiver); |
98 | 98 | ||
99 | void otg_put_transceiver(struct otg_transceiver *x) | ||
100 | { | ||
101 | put_device(x->dev); | ||
102 | } | ||
103 | EXPORT_SYMBOL(otg_put_transceiver); | ||
104 | |||
99 | int otg_set_transceiver(struct otg_transceiver *x) | 105 | int otg_set_transceiver(struct otg_transceiver *x) |
100 | { | 106 | { |
101 | if (xceiv && x) | 107 | if (xceiv && x) |
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c index 34e9e393f929..57d9641c6bf8 100644 --- a/drivers/usb/gadget/omap_udc.c +++ b/drivers/usb/gadget/omap_udc.c | |||
@@ -3006,7 +3006,7 @@ cleanup1: | |||
3006 | 3006 | ||
3007 | cleanup0: | 3007 | cleanup0: |
3008 | if (xceiv) | 3008 | if (xceiv) |
3009 | put_device(xceiv->dev); | 3009 | otg_put_transceiver(xceiv); |
3010 | 3010 | ||
3011 | if (cpu_is_omap16xx() || cpu_is_omap24xx()) { | 3011 | if (cpu_is_omap16xx() || cpu_is_omap24xx()) { |
3012 | clk_disable(hhc_clk); | 3012 | clk_disable(hhc_clk); |
@@ -3034,7 +3034,7 @@ static int __exit omap_udc_remove(struct platform_device *pdev) | |||
3034 | 3034 | ||
3035 | pullup_disable(udc); | 3035 | pullup_disable(udc); |
3036 | if (udc->transceiver) { | 3036 | if (udc->transceiver) { |
3037 | put_device(udc->transceiver->dev); | 3037 | otg_put_transceiver(udc->transceiver); |
3038 | udc->transceiver = NULL; | 3038 | udc->transceiver = NULL; |
3039 | } | 3039 | } |
3040 | omap_writew(0, UDC_SYSCON1); | 3040 | omap_writew(0, UDC_SYSCON1); |
diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h index 1db25d152ad8..94df4fe6c6c0 100644 --- a/include/linux/usb/otg.h +++ b/include/linux/usb/otg.h | |||
@@ -84,6 +84,7 @@ extern int otg_set_transceiver(struct otg_transceiver *); | |||
84 | 84 | ||
85 | /* for usb host and peripheral controller drivers */ | 85 | /* for usb host and peripheral controller drivers */ |
86 | extern struct otg_transceiver *otg_get_transceiver(void); | 86 | extern struct otg_transceiver *otg_get_transceiver(void); |
87 | extern void otg_put_transceiver(struct otg_transceiver *); | ||
87 | 88 | ||
88 | static inline int | 89 | static inline int |
89 | otg_start_hnp(struct otg_transceiver *otg) | 90 | otg_start_hnp(struct otg_transceiver *otg) |