android_kernel_xiaomi_sm8350/arch
Michael Buesch 7444a72eff gpiolib: allow user-selection
This patch adds functionality to the gpio-lib subsystem to make it
possible to enable the gpio-lib code even if the architecture code didn't
request to get it built in.

The archtitecture code does still need to implement the gpiolib accessor
functions in its asm/gpio.h file.  This patch adds the implementations for
x86 and PPC.

With these changes it is possible to run generic GPIO expansion cards on
every architecture that implements the trivial wrapper functions.  Support
for more architectures can easily be added.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: David Brownell <david-b@pacbell.net>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: Samuel Ortiz <sameo@openedhand.com>
Cc: Kumar Gala <galak@gate.crashing.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-25 10:53:30 -07:00
..
alpha inflate: refactor inflate malloc code 2008-07-25 10:53:28 -07:00
arm gpiolib: allow user-selection 2008-07-25 10:53:30 -07:00
avr32 gpiolib: allow user-selection 2008-07-25 10:53:30 -07:00
blackfin Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-07-24 12:55:01 -07:00
cris inflate: refactor inflate malloc code 2008-07-25 10:53:28 -07:00
frv remove include/linux/pm_legacy.h 2008-07-24 10:47:22 -07:00
h8300 inflate: refactor inflate malloc code 2008-07-25 10:53:28 -07:00
ia64 kprobes: improve kretprobe scalability with hashed locking 2008-07-25 10:53:30 -07:00
m32r inflate: refactor inflate malloc code 2008-07-25 10:53:28 -07:00
m68k PAGE_ALIGN(): correctly handle 64-bit values on 32-bit architectures 2008-07-24 10:47:21 -07:00
m68knommu Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu 2008-07-24 12:17:19 -07:00
mips gpiolib: allow user-selection 2008-07-25 10:53:30 -07:00
mn10300 inflate: refactor inflate malloc code 2008-07-25 10:53:28 -07:00
parisc flag parameters: pipe 2008-07-24 10:47:28 -07:00
powerpc gpiolib: allow user-selection 2008-07-25 10:53:30 -07:00
s390 kprobes: improve kretprobe scalability with hashed locking 2008-07-25 10:53:30 -07:00
sh inflate: refactor inflate malloc code 2008-07-25 10:53:28 -07:00
sparc flag parameters: pipe 2008-07-24 10:47:28 -07:00
sparc64 kprobes: improve kretprobe scalability with hashed locking 2008-07-25 10:53:30 -07:00
um Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-07-24 12:55:01 -07:00
x86 gpiolib: allow user-selection 2008-07-25 10:53:30 -07:00
xtensa flag parameters: pipe 2008-07-24 10:47:28 -07:00
.gitignore
Kconfig introduce HAVE_EFFICIENT_UNALIGNED_ACCESS Kconfig symbol 2008-07-25 10:53:27 -07:00