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Blackfin: dnp5370: drop MMC card detect support

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The board doesn't actually have a pin hooked up to do card detection,
so punt the code for it.

Signed-off-by: Andreas Schallenberg <Andreas.Schallenberg@3alitydigital.de>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Andreas Schallenberg 2011-01-18 19:43:27 +00:00 committed by Mike Frysinger
parent b5fc12df90
commit adfe6a4882
1 changed files with 0 additions and 20 deletions
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20
arch/blackfin/mach-bf537/boards/dnp5370.c
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@ -128,30 +128,11 @@ static struct platform_device asmb_flash_device = {
#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
#define MMC_SPI_CARD_DETECT_INT IRQ_PF5
static int bfin_mmc_spi_init(struct device *dev,
irqreturn_t (*detect_int)(int, void *), void *data)
{
return request_irq(MMC_SPI_CARD_DETECT_INT, detect_int,
IRQF_TRIGGER_FALLING, "mmc-spi-detect", data);
}
static void bfin_mmc_spi_exit(struct device *dev, void *data)
{
free_irq(MMC_SPI_CARD_DETECT_INT, data);
}
static struct bfin5xx_spi_chip mmc_spi_chip_info = {
.enable_dma = 0, /* use no dma transfer with this chip*/
.bits_per_word = 8,
};
static struct mmc_spi_platform_data bfin_mmc_spi_pdata = {
.init = bfin_mmc_spi_init,
.exit = bfin_mmc_spi_exit,
.detect_delay = 100, /* msecs */
};
#endif
#if defined(CONFIG_MTD_DATAFLASH) || defined(CONFIG_MTD_DATAFLASH_MODULE)
@ -192,7 +173,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.max_speed_hz = 20000000,
.bus_num = 0,
.chip_select = 1,
.platform_data = &bfin_mmc_spi_pdata,
.controller_data = &mmc_spi_chip_info,
.mode = SPI_MODE_3,
},