From bdf82b59c5dcf04bbdbd1938eefca14dd9cb44d3 Mon Sep 17 00:00:00 2001 From: Deepak Saxena Date: Mon, 29 Aug 2005 22:46:30 +0100 Subject: [ARM] 2836/1: Cleanup IXP4xx GPIO code Patch from Deepak Saxena This patch implements the set_irq_type() hooks for configuring GPIO IRQ type and updates all the platforms to use it instead of the gpio_line_config() function which is now used to configure input vs. output on the pins. Signed-off-by: Deepak Saxena Signed-off-by: Russell King --- arch/arm/mach-ixp4xx/coyote-pci.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'arch/arm/mach-ixp4xx/coyote-pci.c') diff --git a/arch/arm/mach-ixp4xx/coyote-pci.c b/arch/arm/mach-ixp4xx/coyote-pci.c index afafb42..60de8a9 100644 --- a/arch/arm/mach-ixp4xx/coyote-pci.c +++ b/arch/arm/mach-ixp4xx/coyote-pci.c @@ -30,11 +30,8 @@ extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys); void __init coyote_pci_preinit(void) { - gpio_line_config(COYOTE_PCI_SLOT0_PIN, - IXP4XX_GPIO_IN | IXP4XX_GPIO_ACTIVE_LOW); - - gpio_line_config(COYOTE_PCI_SLOT1_PIN, - IXP4XX_GPIO_IN | IXP4XX_GPIO_ACTIVE_LOW); + set_irq_type(IRQ_COYOTE_PCI_SLOT0, IRQT_LOW); + set_irq_type(IRQ_COYOTE_PCI_SLOT1, IRQT_LOW); gpio_line_isr_clear(COYOTE_PCI_SLOT0_PIN); gpio_line_isr_clear(COYOTE_PCI_SLOT1_PIN); -- cgit v1.1