diff options
| author | Håvard Skinnemoen <haavard.skinnemoen@atmel.com> | 2008-06-06 18:04:51 +0200 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2008-06-07 08:42:38 +0100 |
| commit | 62fd71fe710886ba449e932ad7877f4a8340c2d4 (patch) | |
| tree | c1038cc0c1e8a7fe497ece15ef85ffae3f32971c | |
| parent | aa83570e23e626fe8dd1253f17e6d175507025f1 (diff) | |
| download | kernel_samsung_tuna-62fd71fe710886ba449e932ad7877f4a8340c2d4.zip kernel_samsung_tuna-62fd71fe710886ba449e932ad7877f4a8340c2d4.tar.gz kernel_samsung_tuna-62fd71fe710886ba449e932ad7877f4a8340c2d4.tar.bz2 | |
[MTD] [NAND] at91_nand: Convert to generic GPIO API
No point in using an AT91-specific GPIO API when the generic API works
just as well.
Signed-off-by: Håvard Skinnemoen <haavard.skinnemoen@atmel.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| -rw-r--r-- | drivers/mtd/nand/at91_nand.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/mtd/nand/at91_nand.c b/drivers/mtd/nand/at91_nand.c index 0adb287..2dcaeea 100644 --- a/drivers/mtd/nand/at91_nand.c +++ b/drivers/mtd/nand/at91_nand.c @@ -31,12 +31,10 @@ #include <linux/mtd/nand.h> #include <linux/mtd/partitions.h> +#include <asm/gpio.h> #include <asm/io.h> -#include <asm/sizes.h> -#include <asm/hardware.h> #include <asm/arch/board.h> -#include <asm/arch/gpio.h> #ifdef CONFIG_MTD_NAND_AT91_ECC_HW #define hard_ecc 1 @@ -99,7 +97,7 @@ struct at91_nand_host { static void at91_nand_enable(struct at91_nand_host *host) { if (host->board->enable_pin) - at91_set_gpio_value(host->board->enable_pin, 0); + gpio_set_value(host->board->enable_pin, 0); } /* @@ -108,7 +106,7 @@ static void at91_nand_enable(struct at91_nand_host *host) static void at91_nand_disable(struct at91_nand_host *host) { if (host->board->enable_pin) - at91_set_gpio_value(host->board->enable_pin, 1); + gpio_set_value(host->board->enable_pin, 1); } /* @@ -142,7 +140,7 @@ static int at91_nand_device_ready(struct mtd_info *mtd) struct nand_chip *nand_chip = mtd->priv; struct at91_nand_host *host = nand_chip->priv; - return at91_get_gpio_value(host->board->rdy_pin); + return gpio_get_value(host->board->rdy_pin); } /* @@ -447,7 +445,7 @@ static int __init at91_nand_probe(struct platform_device *pdev) at91_nand_enable(host); if (host->board->det_pin) { - if (at91_get_gpio_value(host->board->det_pin)) { + if (gpio_get_value(host->board->det_pin)) { printk ("No SmartMedia card inserted.\n"); res = ENXIO; goto out; |