diff options
Diffstat (limited to 'drivers/usb/gadget/udc')
| -rw-r--r-- | drivers/usb/gadget/udc/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/usb/gadget/udc/dummy_hcd.c | 3 | ||||
| -rw-r--r-- | drivers/usb/gadget/udc/lpc32xx_udc.c | 4 |
3 files changed, 5 insertions, 4 deletions
diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig index 485c92ef888a..f5a601a86af3 100644 --- a/drivers/usb/gadget/udc/Kconfig +++ b/drivers/usb/gadget/udc/Kconfig @@ -45,7 +45,7 @@ config USB_AT91 config USB_LPC32XX tristate "LPC32XX USB Peripheral Controller" - depends on ARCH_LPC32XX + depends on ARCH_LPC32XX || COMPILE_TEST depends on I2C select USB_ISP1301 help diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c index 8414fac74493..3d499d93c083 100644 --- a/drivers/usb/gadget/udc/dummy_hcd.c +++ b/drivers/usb/gadget/udc/dummy_hcd.c @@ -48,6 +48,7 @@ #define DRIVER_VERSION "02 May 2005" #define POWER_BUDGET 500 /* in mA; use 8 for low-power port testing */ +#define POWER_BUDGET_3 900 /* in mA */ static const char driver_name[] = "dummy_hcd"; static const char driver_desc[] = "USB Host+Gadget Emulator"; @@ -2432,7 +2433,7 @@ static int dummy_start_ss(struct dummy_hcd *dum_hcd) dum_hcd->rh_state = DUMMY_RH_RUNNING; dum_hcd->stream_en_ep = 0; INIT_LIST_HEAD(&dum_hcd->urbp_list); - dummy_hcd_to_hcd(dum_hcd)->power_budget = POWER_BUDGET; + dummy_hcd_to_hcd(dum_hcd)->power_budget = POWER_BUDGET_3; dummy_hcd_to_hcd(dum_hcd)->state = HC_STATE_RUNNING; dummy_hcd_to_hcd(dum_hcd)->uses_new_polling = 1; #ifdef CONFIG_USB_OTG diff --git a/drivers/usb/gadget/udc/lpc32xx_udc.c b/drivers/usb/gadget/udc/lpc32xx_udc.c index b3e073fb88c6..2b1f3cc7819b 100644 --- a/drivers/usb/gadget/udc/lpc32xx_udc.c +++ b/drivers/usb/gadget/udc/lpc32xx_udc.c @@ -1151,7 +1151,7 @@ static void udc_pop_fifo(struct lpc32xx_udc *udc, u8 *data, u32 bytes) u32 *p32, tmp, cbytes; /* Use optimal data transfer method based on source address and size */ - switch (((u32) data) & 0x3) { + switch (((uintptr_t) data) & 0x3) { case 0: /* 32-bit aligned */ p32 = (u32 *) data; cbytes = (bytes & ~0x3); @@ -1252,7 +1252,7 @@ static void udc_stuff_fifo(struct lpc32xx_udc *udc, u8 *data, u32 bytes) u32 *p32, tmp, cbytes; /* Use optimal data transfer method based on source address and size */ - switch (((u32) data) & 0x3) { + switch (((uintptr_t) data) & 0x3) { case 0: /* 32-bit aligned */ p32 = (u32 *) data; cbytes = (bytes & ~0x3); |