commit 4d23359b7ec8b03da2154df935af7d625075f6cf
author Clemens Ladisch <clemens@ladisch.de> Mon Sep 05 10:35:20 2005 +0200
committer Jaroslav Kysela <perex@suse.cz> Mon Sep 12 10:41:16 2005 +0200
tree ba0ddfae17312fb449fb4c1f1a294c4f7db0f998
parent 49045d3d4dc7c43310b1fca693e29fcdbe68faba

[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>

sound/pci/nm256/nm256.c

diff --git a/sound/pci/nm256/nm256.c b/sound/pci/nm256/nm256.c
index 2bbeb10..24f146b 100644
--- a/sound/pci/nm256/nm256.c
+++ b/sound/pci/nm256/nm256.c
@@ -840,7 +840,7 @@
 	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;