From a81b38688f50f51123490d45d51f4a10e8dc1184 Mon Sep 17 00:00:00 2001 From: Dmitry Eremin-Solenikov Date: Fri, 15 May 2009 10:11:22 +0400 Subject: [ARM] pxa/spitz: provide spitz_ohci_exit() that unregisters USB_HOST GPIO Currently spitz_ohci_init() that requests GPIO doesn't have corresponding spitz_ohci_exit() which will gpio_free(). This causes minor problems e.g. during resume when the OHCI device can't be resumed. Signed-off-by: Dmitry Eremin-Solenikov Signed-off-by: Eric Miao --- arch/arm/mach-pxa/spitz.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch/arm/mach-pxa/spitz.c') diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index cdacea09abfa..5a45fe340a10 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -531,9 +531,15 @@ static int spitz_ohci_init(struct device *dev) return gpio_direction_output(SPITZ_GPIO_USB_HOST, 1); } +static void spitz_ohci_exit(struct device *dev) +{ + gpio_free(SPITZ_GPIO_USB_HOST); +} + static struct pxaohci_platform_data spitz_ohci_platform_data = { .port_mode = PMM_NPS_MODE, .init = spitz_ohci_init, + .exit = spitz_ohci_exit, .flags = ENABLE_PORT_ALL | NO_OC_PROTECTION, .power_budget = 150, }; -- cgit v1.2.3