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authorClemens Ladisch <clemens@ladisch.de>2005-09-05 10:35:20 +0200
committerJaroslav Kysela <perex@suse.cz>2005-09-12 10:41:16 +0200
commit4d23359b7ec8b03da2154df935af7d625075f6cf (patch)
treeba0ddfae17312fb449fb4c1f1a294c4f7db0f998 /sound/pci/rme32.c
parent49045d3d4dc7c43310b1fca693e29fcdbe68faba (diff)
downloadop-kernel-dev-4d23359b7ec8b03da2154df935af7d625075f6cf.zip
op-kernel-dev-4d23359b7ec8b03da2154df935af7d625075f6cf.tar.gz
[ALSA] sparse address space annotations
ALSA Core,RawMidi Midlevel,ALSA<-OSS emulation,ALSA sequencer RME32 driver,RME96 driver,EMU10K1/EMU10K2 driver,NM256 driver Add sparse annotations where we do strange this with __iomem/__user pointers. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Diffstat (limited to 'sound/pci/rme32.c')
-rw-r--r--sound/pci/rme32.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c
index 456be39..cfb5f44 100644
--- a/sound/pci/rme32.c
+++ b/sound/pci/rme32.c
@@ -692,7 +692,8 @@ snd_rme32_playback_hw_params(snd_pcm_substream_t * substream,
if (err < 0)
return err;
} else {
- runtime->dma_area = (void *)(rme32->iobase + RME32_IO_DATA_BUFFER);
+ runtime->dma_area = (void __force *)(rme32->iobase +
+ RME32_IO_DATA_BUFFER);
runtime->dma_addr = rme32->port + RME32_IO_DATA_BUFFER;
runtime->dma_bytes = RME32_BUFFER_SIZE;
}
@@ -746,7 +747,8 @@ snd_rme32_capture_hw_params(snd_pcm_substream_t * substream,
if (err < 0)
return err;
} else {
- runtime->dma_area = (void *)rme32->iobase + RME32_IO_DATA_BUFFER;
+ runtime->dma_area = (void __force *)rme32->iobase +
+ RME32_IO_DATA_BUFFER;
runtime->dma_addr = rme32->port + RME32_IO_DATA_BUFFER;
runtime->dma_bytes = RME32_BUFFER_SIZE;
}
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