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| author | Arnd Bergmann <arnd@arndb.de> | 2019-09-18 11:52:31 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-05-07 23:55:49 +0300 |
| commit | 8ff064521f97554cd9bc95af8902485e97131c78 (patch) | |
| tree | b0656512e6080242a0f9371ed057cd6e5c46e7bc /sound/arm/pxa2xx-ac97.c | |
| parent | 4d2dba6b6e7b697bba7e8167ab8b0ac8b3df492c (diff) | |
| download | linux-8ff064521f97554cd9bc95af8902485e97131c78.tar.xz | |
ASoC: pxa: ac97: use normal MMIO accessors
To avoid dereferencing hardwired constant pointers from a global header
file, change the driver to use devm_platform_ioremap_resource for getting
an __iomem pointer, and then using readl/writel on that.
Each pointer dereference gets changed by a search&replace, which leads
to a few overlong lines, but seems less risky than trying to clean up
the code at the same time.
Cc: alsa-devel@alsa-project.org
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'sound/arm/pxa2xx-ac97.c')
| -rw-r--r-- | sound/arm/pxa2xx-ac97.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c index 57c3e12e6629..c162086455ad 100644 --- a/sound/arm/pxa2xx-ac97.c +++ b/sound/arm/pxa2xx-ac97.c @@ -21,7 +21,6 @@ #include <sound/pxa2xx-lib.h> #include <sound/dmaengine_pcm.h> -#include <mach/regs-ac97.h> #include <linux/platform_data/asoc-pxa.h> static void pxa2xx_ac97_legacy_reset(struct snd_ac97 *ac97) |