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| author | Clemens Ladisch <clemens@ladisch.de> | 2005-09-05 10:35:20 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2005-09-12 10:41:16 +0200 |
| commit | 4d23359b7ec8b03da2154df935af7d625075f6cf (patch) | |
| tree | ba0ddfae17312fb449fb4c1f1a294c4f7db0f998 /sound/pci/rme32.c | |
| parent | 49045d3d4dc7c43310b1fca693e29fcdbe68faba (diff) | |
| download | lwn-4d23359b7ec8b03da2154df935af7d625075f6cf.tar.gz lwn-4d23359b7ec8b03da2154df935af7d625075f6cf.zip | |
[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.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c index 456be39e8e4a..cfb5f44b2d43 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; } |