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blackfin: fix ifdef fustercluck in mach-bf538/boards/ezkit.c
This file has lots and lots of ifdef, around structure decls and structure usages. The failure issue was that we would build the BF538-EZKIT_defconfig and get: arch/blackfin/mach-bf538/boards/ezkit.c:924:3: error: 'bfin_lq035q1_device' undeclared here (not in a function) even though the same ifdef _appeared_ to enable both the struct declaration and the code that used it. Yet cpp was telling us we didn't have the struct, but we still had the usage of it. However, _appeared_ is the operative word. After marking all the anonymous #endif with their parent #ifdef config options, it was _then_ clear that there was a misplaced #endif that was hiding the struct declaration. The real guts of the patch boils down to this: -#endif +#endif /* CONFIG_MTD_M25P80 */ +#endif /* CONFIG_SPI_BFIN5XX */ [...] -#endif /* spi master and devices */ but since I had to tag the #endif with their respective #ifdef options to find this misplaced SPI endif, it would be silly to then go and delete them all. So they stay. Cc: Sonic Zhang <sonic.zhang@analog.com> Cc: Bob Liu <lliubbo@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
This commit is contained in:
Paul Gortmaker
parent
bc856a62c8
commit
fa83af7e8f
@ -38,7 +38,7 @@ static struct platform_device rtc_device = {
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.name = "rtc-bfin",
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.id = -1,
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};
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#endif
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#endif /* CONFIG_RTC_DRV_BFIN */
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#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
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#ifdef CONFIG_SERIAL_BFIN_UART0
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@ -100,7 +100,7 @@ static struct platform_device bfin_uart0_device = {
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.platform_data = &bfin_uart0_peripherals, /* Passed to driver */
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},
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};
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#endif
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#endif /* CONFIG_SERIAL_BFIN_UART0 */
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#ifdef CONFIG_SERIAL_BFIN_UART1
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static struct resource bfin_uart1_resources[] = {
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{
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@ -148,7 +148,7 @@ static struct platform_device bfin_uart1_device = {
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.platform_data = &bfin_uart1_peripherals, /* Passed to driver */
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},
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};
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#endif
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#endif /* CONFIG_SERIAL_BFIN_UART1 */
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#ifdef CONFIG_SERIAL_BFIN_UART2
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static struct resource bfin_uart2_resources[] = {
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{
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@ -196,8 +196,8 @@ static struct platform_device bfin_uart2_device = {
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.platform_data = &bfin_uart2_peripherals, /* Passed to driver */
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},
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};
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#endif
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#endif
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#endif /* CONFIG_SERIAL_BFIN_UART2 */
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#endif /* CONFIG_SERIAL_BFIN */
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#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
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#ifdef CONFIG_BFIN_SIR0
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@ -224,7 +224,7 @@ static struct platform_device bfin_sir0_device = {
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.num_resources = ARRAY_SIZE(bfin_sir0_resources),
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.resource = bfin_sir0_resources,
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};
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#endif
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#endif /* CONFIG_BFIN_SIR0 */
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#ifdef CONFIG_BFIN_SIR1
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static struct resource bfin_sir1_resources[] = {
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{
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@ -249,7 +249,7 @@ static struct platform_device bfin_sir1_device = {
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.num_resources = ARRAY_SIZE(bfin_sir1_resources),
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.resource = bfin_sir1_resources,
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};
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#endif
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#endif /* CONFIG_BFIN_SIR1 */
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#ifdef CONFIG_BFIN_SIR2
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static struct resource bfin_sir2_resources[] = {
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{
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@ -274,8 +274,8 @@ static struct platform_device bfin_sir2_device = {
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.num_resources = ARRAY_SIZE(bfin_sir2_resources),
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.resource = bfin_sir2_resources,
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};
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#endif
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#endif
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#endif /* CONFIG_BFIN_SIR2 */
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#endif /* CONFIG_BFIN_SIR */
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#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
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#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
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@ -311,7 +311,7 @@ static struct platform_device bfin_sport0_uart_device = {
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.platform_data = &bfin_sport0_peripherals, /* Passed to driver */
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},
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};
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#endif
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#endif /* CONFIG_SERIAL_BFIN_SPORT0_UART */
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#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
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static struct resource bfin_sport1_uart_resources[] = {
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{
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@ -345,7 +345,7 @@ static struct platform_device bfin_sport1_uart_device = {
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.platform_data = &bfin_sport1_peripherals, /* Passed to driver */
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},
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};
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#endif
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#endif /* CONFIG_SERIAL_BFIN_SPORT1_UART */
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#ifdef CONFIG_SERIAL_BFIN_SPORT2_UART
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static struct resource bfin_sport2_uart_resources[] = {
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{
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@ -379,7 +379,7 @@ static struct platform_device bfin_sport2_uart_device = {
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.platform_data = &bfin_sport2_peripherals, /* Passed to driver */
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},
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};
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#endif
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#endif /* CONFIG_SERIAL_BFIN_SPORT2_UART */
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#ifdef CONFIG_SERIAL_BFIN_SPORT3_UART
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static struct resource bfin_sport3_uart_resources[] = {
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{
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@ -413,8 +413,8 @@ static struct platform_device bfin_sport3_uart_device = {
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.platform_data = &bfin_sport3_peripherals, /* Passed to driver */
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},
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};
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#endif
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#endif
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#endif /* CONFIG_SERIAL_BFIN_SPORT3_UART */
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#endif /* CONFIG_SERIAL_BFIN_SPORT */
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#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
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static unsigned short bfin_can_peripherals[] = {
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@ -452,7 +452,7 @@ static struct platform_device bfin_can_device = {
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.platform_data = &bfin_can_peripherals, /* Passed to driver */
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},
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};
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#endif
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#endif /* CONFIG_CAN_BFIN */
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/*
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* USB-LAN EzExtender board
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@ -488,7 +488,7 @@ static struct platform_device smc91x_device = {
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.platform_data = &smc91x_info,
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},
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};
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#endif
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#endif /* CONFIG_SMC91X */
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#if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE)
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/* all SPI peripherals info goes here */
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@ -518,7 +518,8 @@ static struct flash_platform_data bfin_spi_flash_data = {
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static struct bfin5xx_spi_chip spi_flash_chip_info = {
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.enable_dma = 0, /* use dma transfer with this chip*/
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};
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#endif
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#endif /* CONFIG_MTD_M25P80 */
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#endif /* CONFIG_SPI_BFIN5XX */
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#if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE)
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#include <linux/spi/ad7879.h>
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@ -535,7 +536,7 @@ static const struct ad7879_platform_data bfin_ad7879_ts_info = {
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.gpio_export = 1, /* Export GPIO to gpiolib */
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.gpio_base = -1, /* Dynamic allocation */
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};
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#endif
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#endif /* CONFIG_TOUCHSCREEN_AD7879 */
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#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
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#include <asm/bfin-lq035q1.h>
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@ -564,7 +565,7 @@ static struct platform_device bfin_lq035q1_device = {
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.platform_data = &bfin_lq035q1_data,
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},
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};
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#endif
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#endif /* CONFIG_FB_BFIN_LQ035Q1 */
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static struct spi_board_info bf538_spi_board_info[] __initdata = {
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#if defined(CONFIG_MTD_M25P80) \
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@ -579,7 +580,7 @@ static struct spi_board_info bf538_spi_board_info[] __initdata = {
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.controller_data = &spi_flash_chip_info,
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.mode = SPI_MODE_3,
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},
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#endif
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#endif /* CONFIG_MTD_M25P80 */
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#if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
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{
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.modalias = "ad7879",
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@ -590,7 +591,7 @@ static struct spi_board_info bf538_spi_board_info[] __initdata = {
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.chip_select = 1,
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.mode = SPI_CPHA | SPI_CPOL,
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},
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#endif
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#endif /* CONFIG_TOUCHSCREEN_AD7879_SPI */
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#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
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{
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.modalias = "bfin-lq035q1-spi",
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@ -599,7 +600,7 @@ static struct spi_board_info bf538_spi_board_info[] __initdata = {
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.chip_select = 2,
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.mode = SPI_CPHA | SPI_CPOL,
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},
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#endif
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#endif /* CONFIG_FB_BFIN_LQ035Q1 */
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#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
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{
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.modalias = "spidev",
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@ -607,7 +608,7 @@ static struct spi_board_info bf538_spi_board_info[] __initdata = {
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.bus_num = 0,
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.chip_select = 1,
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},
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#endif
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#endif /* CONFIG_SPI_SPIDEV */
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};
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/* SPI (0) */
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@ -716,8 +717,6 @@ static struct platform_device bf538_spi_master2 = {
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},
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};
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#endif /* spi master and devices */
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#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
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static struct resource bfin_twi0_resource[] = {
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[0] = {
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@ -759,8 +758,8 @@ static struct platform_device i2c_bfin_twi1_device = {
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.num_resources = ARRAY_SIZE(bfin_twi1_resource),
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.resource = bfin_twi1_resource,
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};
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#endif
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#endif
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#endif /* CONFIG_BF542 */
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#endif /* CONFIG_I2C_BLACKFIN_TWI */
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#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
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#include <linux/gpio_keys.h>
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