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-rw-r--r--arch/arm/include/asm/arch-pxa/hardware.h11
-rw-r--r--drivers/usb/gadget/pxa27x_udc.c4
2 files changed, 3 insertions, 12 deletions
diff --git a/arch/arm/include/asm/arch-pxa/hardware.h b/arch/arm/include/asm/arch-pxa/hardware.h
index 44b800f..2397bce 100644
--- a/arch/arm/include/asm/arch-pxa/hardware.h
+++ b/arch/arm/include/asm/arch-pxa/hardware.h
@@ -77,17 +77,6 @@
#define GPIO_FALLING_EDGE 1
#define GPIO_RISING_EDGE 2
#define GPIO_BOTH_EDGES 3
-extern void set_GPIO_IRQ_edge( int gpio_nr, int edge_mask );
-
-/*
- * Handy routine to set GPIO alternate functions
- */
-extern void set_GPIO_mode( int gpio_mode );
-
-/*
- * return current lclk frequency in units of 10kHz
- */
-extern unsigned int get_lclk_frequency_10khz(void);
#endif
diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
index 4c00081..71cc0f2 100644
--- a/drivers/usb/gadget/pxa27x_udc.c
+++ b/drivers/usb/gadget/pxa27x_udc.c
@@ -610,7 +610,9 @@ void udc_connect(void)
#ifdef CONFIG_USB_DEV_PULLUP_GPIO
/* Turn on the USB connection by enabling the pullup resistor */
- set_GPIO_mode(CONFIG_USB_DEV_PULLUP_GPIO | GPIO_OUT);
+ writel(readl(GPDR(CONFIG_USB_DEV_PULLUP_GPIO))
+ | GPIO_bit(CONFIG_USB_DEV_PULLUP_GPIO),
+ GPDR(CONFIG_USB_DEV_PULLUP_GPIO));
writel(GPIO_bit(CONFIG_USB_DEV_PULLUP_GPIO), GPSR(CONFIG_USB_DEV_PULLUP_GPIO));
#else
/* Host port 2 transceiver D+ pull up enable */