Messages in this thread Patch in this message | | | Date | Mon, 04 May 2015 00:16:36 +0900 | From | Yoshinori Sato <> | Subject | spi-bcm2835 depends GPIOLIB |
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I got following error on CONFIG_GPIOLIB=n.
drivers/spi/spi-bcm2835.c: In function 'chip_match_name': drivers/spi/spi-bcm2835.c:356:21: error: dereferencing pointer to incomplete type 'struct gpio_chip' return !strcmp(chip->label, data); ^ drivers/spi/spi-bcm2835.c: In function 'bcm2835_spi_setup': drivers/spi/spi-bcm2835.c:382:9: error: implicit declaration of function 'gpiochip_find' [-Werror=implicit-function-declaration] chip = gpiochip_find("pinctrl-bcm2835", chip_match_name); ^ drivers/spi/spi-bcm2835.c:382:7: warning: assignment makes pointer from integer without a cast [-Wint-conversion] chip = gpiochip_find("pinctrl-bcm2835", chip_match_name); ^ drivers/spi/spi-bcm2835.c: In function 'chip_match_name': drivers/spi/spi-bcm2835.c:357:1: warning: control reaches end of non-void function [-Wreturn-type] } ^
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 198f96b..d5ed2a0 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -77,6 +77,7 @@ config SPI_ATMEL config SPI_BCM2835 tristate "BCM2835 SPI controller" + depends on GPIOLIB depends on ARCH_BCM2835 || COMPILE_TEST help This selects a driver for the Broadcom BCM2835 SPI master. -- Yoshinori Sato <ysato@users.sourceforge.jp>
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