Blackfin: boards: clean up redundant/dead spi resources

[cascardo/linux.git] / arch / blackfin / mach-bf518 / boards / ezbrd.c

diff --git a/arch/blackfin/mach-bf518/boards/ezbrd.c b/arch/blackfin/mach-bf518/boards/ezbrd.c
index c0ccadc..d78fc2c 100644 (file)
--- a/arch/blackfin/mach-bf518/boards/ezbrd.c
+++ b/arch/blackfin/mach-bf518/boards/ezbrd.c
@@ -187,43 +187,16 @@ static struct flash_platform_data bfin_spi_flash_data = {
 /* SPI flash chip (m25p64) */
 static struct bfin5xx_spi_chip spi_flash_chip_info = {
        .enable_dma = 0,         /* use dma transfer with this chip*/
-       .bits_per_word = 8,
 };
 #endif
 
-#if defined(CONFIG_BFIN_SPI_ADC) \
-       || defined(CONFIG_BFIN_SPI_ADC_MODULE)
-/* SPI ADC chip */
-static struct bfin5xx_spi_chip spi_adc_chip_info = {
-       .enable_dma = 1,         /* use dma transfer with this chip*/
-       .bits_per_word = 16,
-};
-#endif
-
-#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
-#if defined(CONFIG_NET_DSA_KSZ8893M) \
-       || defined(CONFIG_NET_DSA_KSZ8893M_MODULE)
-/* SPI SWITCH CHIP */
-static struct bfin5xx_spi_chip spi_switch_info = {
-       .enable_dma = 0,
-       .bits_per_word = 8,
-};
-#endif
-#endif
-
 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
 static struct bfin5xx_spi_chip mmc_spi_chip_info = {
        .enable_dma = 0,
-       .bits_per_word = 8,
 };
 #endif
 
 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
-static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
-       .enable_dma = 0,
-       .bits_per_word = 16,
-};
-
 static const struct ad7877_platform_data bfin_ad7877_ts_info = {
        .model                  = 7877,
        .vref_delay_usecs       = 50,   /* internal, no capacitor */
@@ -239,21 +212,6 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = {
 };
 #endif
 
-#if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \
-        && defined(CONFIG_SND_SOC_WM8731_SPI)
-static struct bfin5xx_spi_chip spi_wm8731_chip_info = {
-       .enable_dma = 0,
-       .bits_per_word = 16,
-};
-#endif
-
-#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
-static struct bfin5xx_spi_chip spidev_chip_info = {
-       .enable_dma = 0,
-       .bits_per_word = 8,
-};
-#endif
-
 static struct spi_board_info bfin_spi_board_info[] __initdata = {
 #if defined(CONFIG_MTD_M25P80) \
        || defined(CONFIG_MTD_M25P80_MODULE)
@@ -269,18 +227,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
        },
 #endif
 
-#if defined(CONFIG_BFIN_SPI_ADC) \
-       || defined(CONFIG_BFIN_SPI_ADC_MODULE)
-       {
-               .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
-               .max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
-               .bus_num = 0, /* Framework bus number */
-               .chip_select = 1, /* Framework chip select. */
-               .platform_data = NULL, /* No spi_driver specific config */
-               .controller_data = &spi_adc_chip_info,
-       },
-#endif
-
 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 #if defined(CONFIG_NET_DSA_KSZ8893M) \
        || defined(CONFIG_NET_DSA_KSZ8893M_MODULE)
@@ -290,7 +236,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
                .bus_num = 0,
                .chip_select = 1,
                .platform_data = NULL,
-               .controller_data = &spi_switch_info,
                .mode = SPI_MODE_3,
        },
 #endif
@@ -314,7 +259,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
                .max_speed_hz   = 12500000,     /* max spi clock (SCK) speed in HZ */
                .bus_num        = 0,
                .chip_select  = 2,
-               .controller_data = &spi_ad7877_chip_info,
        },
 #endif
 #if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \
@@ -324,7 +268,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
                .max_speed_hz   = 3125000,     /* max spi clock (SCK) speed in HZ */
                .bus_num        = 0,
                .chip_select    = 5,
-               .controller_data = &spi_wm8731_chip_info,
                .mode = SPI_MODE_0,
        },
 #endif
@@ -334,7 +277,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
                .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
                .bus_num = 0,
                .chip_select = 1,
-               .controller_data = &spidev_chip_info,
        },
 #endif
 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
@@ -343,7 +285,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
                .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
                .bus_num = 0,
                .chip_select = 1,
-               .controller_data = &lq035q1_spi_chip_info,
                .mode = SPI_CPHA | SPI_CPOL,
        },
 #endif