diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2019-09-18 09:55:23 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-05-07 22:55:48 +0200 |
| commit | e217b085a1ac1c4108fe632bdaa08ea5b0ecd145 (patch) | |
| tree | 51503b12319c003115480073d714399ab700a76c /sound/arm | |
| parent | 7b8a0b90b6597fb6853383d28db2b1b0ebac0924 (diff) | |
Input: touchscreen: use wrapper for pxa2xx ac97 registers
To avoid a dependency on the pxa platform header files with
hardcoded registers, change the driver to call a wrapper
in the pxa2xx-ac97-lib that encapsulates all the other
ac97 stuff.
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: linux-input@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'sound/arm')
| -rw-r--r-- | sound/arm/pxa2xx-ac97-lib.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c index 8c79d224f03b..572b73d73762 100644 --- a/sound/arm/pxa2xx-ac97-lib.c +++ b/sound/arm/pxa2xx-ac97-lib.c @@ -428,6 +428,18 @@ void pxa2xx_ac97_hw_remove(struct platform_device *dev) } EXPORT_SYMBOL_GPL(pxa2xx_ac97_hw_remove); +u32 pxa2xx_ac97_read_modr(void) +{ + return MODR; +} +EXPORT_SYMBOL_GPL(pxa2xx_ac97_read_modr); + +u32 pxa2xx_ac97_read_misr(void) +{ + return MISR; +} +EXPORT_SYMBOL_GPL(pxa2xx_ac97_read_misr); + MODULE_AUTHOR("Nicolas Pitre"); MODULE_DESCRIPTION("Intel/Marvell PXA sound library"); MODULE_LICENSE("GPL"); |