Blackfin: dnp5370: drop MMC card detect support
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>
diff --git a/arch/blackfin/mach-bf537/boards/dnp5370.c b/arch/blackfin/mach-bf537/boards/dnp5370.c
index e1e9ea0..6b4ff46 100644
--- a/arch/blackfin/mach-bf537/boards/dnp5370.c
+++ b/arch/blackfin/mach-bf537/boards/dnp5370.c
@@ -128,30 +128,11 @@
#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 @@
.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,
},