The patch titled
drivers/net/wireless/b43legacy/dma.c: remove the switch in b43legacy_dma_init()
has been added to the -mm tree. Its filename is
drivers-net-wireless-b43legacy-dmac-remove-the-switch-in-b43legacy_dma_init.patch
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*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: drivers/net/wireless/b43legacy/dma.c: remove the switch in b43legacy_dma_init()
From: Adrian Bunk <bunk@xxxxxxxxx>
The gcc 3.4 fork used to compile the MN10300 port emits unwanted
__ucmpdi2() calls for this switch on a 64bit value.
Fix it by transforming the switch to equivalent "if ... else if ..."
statements.
Signed-off-by: Adrian Bunk <bunk@xxxxxxxxxx>
Cc: David Howells <dhowells@xxxxxxxxxx>
Cc: Stefano Brivio <stefano.brivio@xxxxxxxxx>
Cc: John W. Linville <linville@xxxxxxxxxxxxx>
Cc: Michael Buesch <mb@xxxxxxxxx>
Cc: Larry Finger <Larry.Finger@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/net/wireless/b43legacy/dma.c | 16 ++++++----------
1 file changed, 6 insertions(+), 10 deletions(-)
diff -puN drivers/net/wireless/b43legacy/dma.c~drivers-net-wireless-b43legacy-dmac-remove-the-switch-in-b43legacy_dma_init drivers/net/wireless/b43legacy/dma.c
--- a/drivers/net/wireless/b43legacy/dma.c~drivers-net-wireless-b43legacy-dmac-remove-the-switch-in-b43legacy_dma_init
+++ a/drivers/net/wireless/b43legacy/dma.c
@@ -1027,19 +1027,15 @@ int b43legacy_dma_init(struct b43legacy_
enum b43legacy_dmatype type;
dmamask = supported_dma_mask(dev);
- switch (dmamask) {
- default:
- B43legacy_WARN_ON(1);
- case DMA_30BIT_MASK:
+
+ if (dmamask == DMA_30BIT_MASK)
type = B43legacy_DMA_30BIT;
- break;
- case DMA_32BIT_MASK:
+ else if (dmamask == DMA_32BIT_MASK)
type = B43legacy_DMA_32BIT;
- break;
- case DMA_64BIT_MASK:
+ else if (dmamask == DMA_64BIT_MASK)
type = B43legacy_DMA_64BIT;
- break;
- }
+ else
+ B43legacy_WARN_ON(1);
err = ssb_dma_set_mask(dev->dev, dmamask);
if (err) {
_
Patches currently in -mm which might be from bunk@xxxxxxxxx are
mn10300-export-certain-arch-symbols-required-to-build-allmodconfig.patch
mn10300-provide-__ucmpdi2-for-mn10300.patch
linux-next.patch
git-unionfs.patch
remove-apparently-unused-fd1772h-header-file.patch
remove-the-oss-trident-driver-fix.patch
reiser4-export-remove_from_page_cache.patch
reiser4.patch
mutex-subsystem-synchro-test-module.patch
drivers-net-wireless-b43legacy-dmac-remove-the-switch-in-b43legacy_dma_init.patch
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