From: David Brownell Date: Tue, 29 Jun 2010 22:05:37 +0000 (-0700) Subject: drivers/gpio is platform-neutral X-Git-Tag: v2.6.35-rc4~27 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=926b1e2ca35ccb3cbe0ea9b322c5330869b95046;p=profile%2Fivi%2Fkernel-adaptation-intel-automotive.git drivers/gpio is platform-neutral Update Kconfig and Makefile in drivers/gpio to discourage inappropriate addition of platform-specific code. [akpm@linux-foundation.org: fix tpyo] Signed-by: David Brownell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 724038d..7face91 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -1,5 +1,5 @@ # -# GPIO infrastructure and expanders +# platform-neutral GPIO infrastructure and expanders # config ARCH_WANT_OPTIONAL_GPIOLIB diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index 51c3cdd..e53dcff 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -1,4 +1,8 @@ -# gpio support: dedicated expander chips, etc +# generic gpio support: dedicated expander chips, etc +# +# NOTE: platform-specific GPIO drivers don't belong in the +# drivers/gpio directory; put them with other platform setup +# code, IRQ controllers, board init, etc. ccflags-$(CONFIG_DEBUG_GPIO) += -DDEBUG