From: Linus Walleij Date: Mon, 27 Oct 2014 17:15:15 +0000 (+0100) Subject: gpio: dwapb: fix compile errors X-Git-Tag: omap-for-v3.19/fixes-rc1~89^2~26 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1972c97db5b0c125918f662cd084c7d5370674c0;p=pandora-kernel.git gpio: dwapb: fix compile errors Whereas the DWAPB driver does not really depend on the ARM architecture, it uses [readl|writel]_relaxed() not found on arch such as Blackfin, so restrict this to ARM until there is another architecture that can make use of it. It is also using the of_node of the gpiochip, so fix this too by requiring OF_GPIO. All error/warnings: make.cross ARCH=blackfin drivers/gpio/gpio-dwapb.c: In function 'dwapb_irq_handler': drivers/gpio/gpio-dwapb.c:91:2: error: implicit declaration of function 'readl_relaxed' [-Werror=implicit-function-declaration] drivers/gpio/gpio-dwapb.c: In function 'dwapb_configure_irqs': drivers/gpio/gpio-dwapb.c:212:32: error: 'struct gpio_chip' has no member named 'of_node' drivers/gpio/gpio-dwapb.c:221:16: error: 'struct gpio_chip' has no member named 'of_node' drivers/gpio/gpio-dwapb.c: In function 'dwapb_gpio_add_port': drivers/gpio/gpio-dwapb.c:331:14: error: 'struct gpio_chip' has no member named 'of_node' cc1: some warnings being treated as errors Cc: Jamie Iles Cc: Alan Tull Reported-by: kbuild test robot Signed-off-by: Linus Walleij --- Reading git-diff-tree failed