From 2687bd38573ff6f10d13f60c5c3576cce9cf260d Mon Sep 17 00:00:00 2001 From: Russell King Date: Wed, 23 Jan 2008 14:05:58 +0000 Subject: [ARM] pxa: fix mci_init functions returning -1 Fix all those PXA mci_init functions which return -1 rather than propagating the error code to the higher levels. Remove the silly set_irq_type() calls as well - use the flags for request_irq() instead. Signed-off-by: Russell King --- arch/arm/mach-pxa/cm-x270.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'arch/arm/mach-pxa/cm-x270.c') diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c index a16349272f54..28cfd71c032d 100644 --- a/arch/arm/mach-pxa/cm-x270.c +++ b/arch/arm/mach-pxa/cm-x270.c @@ -487,18 +487,15 @@ static int cmx270_mci_init(struct device *dev, /* card detect IRQ on GPIO 83 */ pxa_gpio_mode(IRQ_TO_GPIO(CMX270_MMC_IRQ)); - set_irq_type(CMX270_MMC_IRQ, IRQT_FALLING); err = request_irq(CMX270_MMC_IRQ, cmx270_detect_int, IRQF_DISABLED | IRQF_TRIGGER_FALLING, "MMC card detect", data); - if (err) { + if (err) printk(KERN_ERR "cmx270_mci_init: MMC/SD: can't" " request MMC card detect IRQ\n"); - return -1; - } - return 0; + return err; } static void cmx270_mci_setpower(struct device *dev, unsigned int vdd) -- cgit v1.2.1