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[SSB] Initialise dma_mask for SSB_BUSTYPE_SSB devices 

For SSB_BUSTYPE_SSB type devices, we need to initialize dma_mask using
coherent_dma_mask so that calls to dma_set_mask() succeed.

It fixes the regression on the b44 driver introduced by commit
f225763a7d

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Aurelien Jarno 2008-09-26 22:27:11 +02:00 committed by Ralf Baechle
parent 2dc42b47a7
commit ac82da3381
1 changed files with 1 additions and 0 deletions
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1
drivers/ssb/main.c
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@ -471,6 +471,7 @@ static int ssb_devices_register(struct ssb_bus *bus)
#endif #endif
break; break;
case SSB_BUSTYPE_SSB: case SSB_BUSTYPE_SSB:
dev->dma_mask = &dev->coherent_dma_mask;
break; break;
} }