diff options
| author | Andres Salomon <dilinger@collabora.co.uk> | 2009-12-15 03:00:36 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-15 17:53:27 +0100 |
| commit | 3c55494670745e523f69b56edb66ca0b50a470c2 (patch) | |
| tree | 557d7a2cb785a7938068ae8fee83f0b27ab9891d /arch/x86 | |
| parent | cs5535-gpio: request function, mask & names added (diff) | |
| download | linux-3c55494670745e523f69b56edb66ca0b50a470c2.tar.xz linux-3c55494670745e523f69b56edb66ca0b50a470c2.zip | |
ALSA: cs5535audio: free OLPC quirks from reliance on MGEODE_LX cpu optimization
Previously, OLPC support for the mic extensions was only enabled in the
ALSA driver if CONFIG_OLPC and CONFIG_MGEODE_LX were both set. This was
because the old geode GPIO code was written in a manner that assumed
CONFIG_MGEODE_LX. With the new cs553x-gpio driver, this is no longer the
case; as such, we can drop the requirement on CONFIG_MGEODE_LX and instead
include a requirement on GPIOLIB.
We use the generic GPIO API rather than the cs553x-specific API.
Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Jordan Crouse <jordan@cosmicpenguin.net>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/Kconfig | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/olpc.h | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 32a1918e1b88..6ad0985e8d76 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2024,6 +2024,7 @@ config GEODE_MFGPT_TIMER config OLPC bool "One Laptop Per Child support" + select GPIOLIB default n ---help--- Add support for detecting the unique features of the OLPC diff --git a/arch/x86/include/asm/olpc.h b/arch/x86/include/asm/olpc.h index 834a30295fab..3a57385d9fa7 100644 --- a/arch/x86/include/asm/olpc.h +++ b/arch/x86/include/asm/olpc.h @@ -120,7 +120,7 @@ extern int olpc_ec_mask_unset(uint8_t bits); /* GPIO assignments */ -#define OLPC_GPIO_MIC_AC geode_gpio(1) +#define OLPC_GPIO_MIC_AC 1 #define OLPC_GPIO_DCON_IRQ geode_gpio(7) #define OLPC_GPIO_THRM_ALRM geode_gpio(10) #define OLPC_GPIO_SMB_CLK geode_gpio(14) |