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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-09-21 17:02:24 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-09-21 17:02:30 +0200 |
| commit | 28f9f19db9dda54c851d5689539d86f6fc008773 (patch) | |
| tree | 469f5d7b24871b6fe001b7ad9acac859405f4822 /arch/arm/mach-pxa/littleton.c | |
| parent | ARM: 5621/1: at91/dmaengine: integration of at_hdmac driver in at91sam9g45 se... (diff) | |
| parent | [ARM] pxafb: add accelerator ID for PXA3xx GCU (diff) | |
| download | linux-28f9f19db9dda54c851d5689539d86f6fc008773.tar.xz linux-28f9f19db9dda54c851d5689539d86f6fc008773.zip | |
Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel
Diffstat (limited to 'arch/arm/mach-pxa/littleton.c')
| -rw-r--r-- | arch/arm/mach-pxa/littleton.c | 43 |
1 files changed, 5 insertions, 38 deletions
diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c index 55b3788fd1ae..13848955d133 100644 --- a/arch/arm/mach-pxa/littleton.c +++ b/arch/arm/mach-pxa/littleton.c @@ -265,45 +265,12 @@ static inline void littleton_init_keypad(void) {} #endif #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) -static int littleton_mci_init(struct device *dev, - irq_handler_t littleton_detect_int, void *data) -{ - int err, gpio_cd = GPIO_MMC1_CARD_DETECT; - - err = gpio_request(gpio_cd, "mmc card detect"); - if (err) - goto err_request_cd; - - gpio_direction_input(gpio_cd); - - err = request_irq(gpio_to_irq(gpio_cd), littleton_detect_int, - IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, - "mmc card detect", data); - if (err) { - dev_err(dev, "failed to request card detect IRQ\n"); - goto err_request_irq; - } - return 0; - -err_request_irq: - gpio_free(gpio_cd); -err_request_cd: - return err; -} - -static void littleton_mci_exit(struct device *dev, void *data) -{ - int gpio_cd = GPIO_MMC1_CARD_DETECT; - - free_irq(gpio_to_irq(gpio_cd), data); - gpio_free(gpio_cd); -} - static struct pxamci_platform_data littleton_mci_platform_data = { - .detect_delay = 20, - .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .init = littleton_mci_init, - .exit = littleton_mci_exit, + .detect_delay = 20, + .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, + .gpio_card_detect = GPIO_MMC1_CARD_DETECT, + .gpio_card_ro = -1, + .gpio_power = -1, }; static void __init littleton_init_mmc(void) |