diff options
| author | Magnus Damm <damm@igel.co.jp> | 2008-12-25 10:17:34 +0100 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-01-27 06:49:10 +0100 |
| commit | 69edbba0021a48fe034849501513930f6175cb5d (patch) | |
| tree | 51499128883b2e84bce5dcaa78e6e943c37eeb40 /arch/sh/kernel/Makefile_32 | |
| parent | sh: lockless gpio_set_value() (diff) | |
| download | linux-69edbba0021a48fe034849501513930f6175cb5d.tar.xz linux-69edbba0021a48fe034849501513930f6175cb5d.zip | |
sh: use gpiolib
This patch updates the SuperH gpio code to make use of gpiolib. The
gpiolib callbacks get() and set() are lockless, but we use our own
spinlock for the other operations to make sure hardware register
bitfield accesses stay atomic.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/Makefile_32')
| -rw-r--r-- | arch/sh/kernel/Makefile_32 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sh/kernel/Makefile_32 b/arch/sh/kernel/Makefile_32 index 2e1b86e16ab5..7e7d22b5b4ca 100644 --- a/arch/sh/kernel/Makefile_32 +++ b/arch/sh/kernel/Makefile_32 @@ -27,7 +27,7 @@ obj-$(CONFIG_CRASH_DUMP) += crash_dump.o obj-$(CONFIG_STACKTRACE) += stacktrace.o obj-$(CONFIG_IO_TRAPPED) += io_trapped.o obj-$(CONFIG_KPROBES) += kprobes.o -obj-$(CONFIG_GENERIC_GPIO) += gpio.o +obj-$(CONFIG_ARCH_REQUIRE_GPIOLIB) += gpio.o obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o obj-$(CONFIG_DUMP_CODE) += disassemble.o |