On Tue, Aug 09, 2011 at 09:04:12AM +0100, Russell King - ARM Linux wrote: > This is a preliminary posting of my gpio patch set. > > This patch series moves the trivial gpiolib implementations out of > mach/gpio.h and into asm/gpio.h. > > As a side effect of that, most of this patch series is about fixing up > direct includes of mach/gpio.h - this is something I've been on at > people over the last year or more about ensuring that they use > linux/gpio.h in preference. While I've blindly converted all arch/arm > to use linux/gpio.h (with the exception of mach/ includes which are > converted to asm/gpio.h), drivers were only converted to asm/gpio.h. > These should be reviewed and changed to linux/gpio.h. > > As a result of this patch series, several mach/gpio.h end up being > empty. > > Many others just contain platform private GPIO APIs and definitions. > > The last thing which mach/gpio.h is used for is to provide a definition > for ARCH_GPIO_NR to asm-generic/gpio.h. I've not attempted to solve > that issue yet. > > A small number of platforms optimize the gpio accessors for on-SoC > GPIOs. In the interests of consolidation, these will have to be killed > but this patch set does not do that yet. > > Lastly, several {mach,plat}/gpio.h needs to be looked at with a view to > deleting the direct include of asm-generic/gpio.h.
Looks good to me, though I haven't looked closely. I imagine this should get merged via a branch in the arm-soc tree? g. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html