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authorAndreas Schallenberg <Andreas.Schallenberg@3alitydigital.de>2011-01-18 19:43:27 +0000
committerMike Frysinger <vapier@gentoo.org>2011-03-18 03:49:25 -0400
commitadfe6a4882ec8324d7f5be8cca8d8e59b8a8dfa0 (patch)
treeadebb46cd124e70ea03691a1042f5c37fee49862 /arch/blackfin
parentb5fc12df9039a9e6a2c5ae1fc0cee244b6aca8e2 (diff)
downloadop-kernel-dev-adfe6a4882ec8324d7f5be8cca8d8e59b8a8dfa0.zip
op-kernel-dev-adfe6a4882ec8324d7f5be8cca8d8e59b8a8dfa0.tar.gz
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>
Diffstat (limited to 'arch/blackfin')
-rw-r--r--arch/blackfin/mach-bf537/boards/dnp5370.c20
1 files changed, 0 insertions, 20 deletions
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 @@ 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,
},
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