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| author | Alan Cox <alan@linux.intel.com> | 2009-10-12 16:38:26 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-10-14 23:14:39 +0200 |
| commit | 317c68c04d53198f38314d29ba28b8fc632eccab (patch) | |
| tree | 6823b31710ca0898b8e13f25e3f9f82043963ca0 /drivers | |
| parent | Staging: et131x: Correct WRAP bit handling (diff) | |
| download | linux-317c68c04d53198f38314d29ba28b8fc632eccab.tar.xz linux-317c68c04d53198f38314d29ba28b8fc632eccab.zip | |
Staging: et131x: Fix the add_10bit macro
Duh.. we need to preserve the wrap bit when adding.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/et131x/et1310_address_map.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h index 6294d3814e72..2c3d65a622a7 100644 --- a/drivers/staging/et131x/et1310_address_map.h +++ b/drivers/staging/et131x/et1310_address_map.h @@ -223,7 +223,7 @@ typedef union _TXDMA_PR_NUM_DES_t { extern inline void add_10bit(u32 *v, int n) { - *v = INDEX10(*v + n); + *v = INDEX10(*v + n) | (*v & ET_DMA10_WRAP); } /* |