From: Arnd Bergmann Date: Fri, 28 Sep 2012 21:36:15 +0000 (+0200) Subject: gpio: pcf857x: select IRQ_DOMAIN X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~45^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=901acf5b2910434501c221a363bb3486b647b5c4;p=pandora-kernel.git gpio: pcf857x: select IRQ_DOMAIN Patch 6e20a0a4 "gpio: pcf857x: enable gpio_to_irq() support" added IRQ domain support to the pcf857x driver, but some configurations (e.g. davinci_all_defconfig) don't already enable CONFIG_IRQ_DOMAIN. Always selecting it from the Kconfig in this case is what other such drivers do as well, and avoids these build errors: Without this patch, building davinci_all_defconfig results in: drivers/gpio/gpio-pcf857x.c: In function 'pcf857x_to_irq': drivers/gpio/gpio-pcf857x.c:167:2: error: implicit declaration of function 'irq_create_mapping' drivers/gpio/gpio-pcf857x.c: In function 'pcf857x_irq_demux_work': drivers/gpio/gpio-pcf857x.c:183:3: error: implicit declaration of function 'irq_find_mapping' drivers/gpio/gpio-pcf857x.c: In function 'pcf857x_irq_domain_cleanup': drivers/gpio/gpio-pcf857x.c:218:3: error: implicit declaration of function 'irq_domain_remove' drivers/gpio/gpio-pcf857x.c: In function 'pcf857x_irq_domain_init': drivers/gpio/gpio-pcf857x.c:230:2: error: implicit declaration of function 'irq_domain_add_linear' Signed-off-by: Arnd Bergmann Cc: Kuninori Morimoto Cc: Linus Walleij Signed-off-by: Linus Walleij --- Reading git-diff-tree failed