[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>

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/pci/nm256/nm256.c b/sound/pci/nm256/nm256.c
index 2bbeb10ff7c4..24f146b6ebab 100644
--- a/sound/pci/nm256/nm256.c
+++ b/sound/pci/nm256/nm256.c
@@ -840,7 +840,7 @@ static void snd_nm256_setup_stream(nm256_t *chip, nm256_stream_t *s,
         runtime->hw = *hw_ptr;
         runtime->hw.buffer_bytes_max = s->bufsize;
         runtime->hw.period_bytes_max = s->bufsize / 2;
-        runtime->dma_area = (void*) s->bufptr;
+        runtime->dma_area = (void __force *) s->bufptr;
         runtime->dma_addr = s->bufptr_addr;
         runtime->dma_bytes = s->bufsize;
         runtime->private_data = s;