Commit a81b3868 authored May 15, 2009 by Dmitry Eremin-Solenikov Committed by Eric Miao May 18, 2009

[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 <dbaryshkov@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>

parent 866bd435

arch/arm/mach-pxa/spitz.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -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,
		};