diff options
Diffstat (limited to 'arch/arm/mach-at91/at91sam9261_devices.c')
| -rw-r--r-- | arch/arm/mach-at91/at91sam9261_devices.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c index 57d7e3bd05d..245641263fc 100644 --- a/arch/arm/mach-at91/at91sam9261_devices.c +++ b/arch/arm/mach-at91/at91sam9261_devices.c @@ -107,8 +107,6 @@ static struct platform_device at91sam9261_udc_device = { void __init at91_add_device_udc(struct at91_udc_data *data) { - unsigned long x; - if (!data) return; @@ -117,9 +115,7 @@ void __init at91_add_device_udc(struct at91_udc_data *data) at91_set_deglitch(data->vbus_pin, 1); } - /* Pullup pin is handled internally */ - x = at91_sys_read(AT91_MATRIX_USBPUCR); - at91_sys_write(AT91_MATRIX_USBPUCR, x | AT91_MATRIX_USBPUCR_PUON); + /* Pullup pin is handled internally by USB device peripheral */ udc_data = *data; platform_device_register(&at91sam9261_udc_device); |