diff options
Diffstat (limited to 'drivers/usb/musb/davinci.c')
-rw-r--r-- | drivers/usb/musb/davinci.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c index e16ff605c458..ce2e16fee0df 100644 --- a/drivers/usb/musb/davinci.c +++ b/drivers/usb/musb/davinci.c | |||
@@ -24,7 +24,6 @@ | |||
24 | #include <linux/module.h> | 24 | #include <linux/module.h> |
25 | #include <linux/kernel.h> | 25 | #include <linux/kernel.h> |
26 | #include <linux/sched.h> | 26 | #include <linux/sched.h> |
27 | #include <linux/slab.h> | ||
28 | #include <linux/init.h> | 27 | #include <linux/init.h> |
29 | #include <linux/list.h> | 28 | #include <linux/list.h> |
30 | #include <linux/delay.h> | 29 | #include <linux/delay.h> |
@@ -42,7 +41,7 @@ | |||
42 | #include "musb_core.h" | 41 | #include "musb_core.h" |
43 | 42 | ||
44 | #ifdef CONFIG_MACH_DAVINCI_EVM | 43 | #ifdef CONFIG_MACH_DAVINCI_EVM |
45 | #define GPIO_nVBUS_DRV 144 | 44 | #define GPIO_nVBUS_DRV 160 |
46 | #endif | 45 | #endif |
47 | 46 | ||
48 | #include "davinci.h" | 47 | #include "davinci.h" |
@@ -274,7 +273,7 @@ static irqreturn_t davinci_interrupt(int irq, void *__hci) | |||
274 | /* NOTE: DaVinci shadows the Mentor IRQs. Don't manage them through | 273 | /* NOTE: DaVinci shadows the Mentor IRQs. Don't manage them through |
275 | * the Mentor registers (except for setup), use the TI ones and EOI. | 274 | * the Mentor registers (except for setup), use the TI ones and EOI. |
276 | * | 275 | * |
277 | * Docs describe irq "vector" registers asociated with the CPPI and | 276 | * Docs describe irq "vector" registers associated with the CPPI and |
278 | * USB EOI registers. These hold a bitmask corresponding to the | 277 | * USB EOI registers. These hold a bitmask corresponding to the |
279 | * current IRQ, not an irq handler address. Would using those bits | 278 | * current IRQ, not an irq handler address. Would using those bits |
280 | * resolve some of the races observed in this dispatch code?? | 279 | * resolve some of the races observed in this dispatch code?? |
@@ -445,6 +444,8 @@ int __init musb_platform_init(struct musb *musb) | |||
445 | return 0; | 444 | return 0; |
446 | 445 | ||
447 | fail: | 446 | fail: |
447 | clk_disable(musb->clock); | ||
448 | |||
448 | usb_nop_xceiv_unregister(); | 449 | usb_nop_xceiv_unregister(); |
449 | return -ENODEV; | 450 | return -ENODEV; |
450 | } | 451 | } |