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b43: remove b43_dma_set_mask
authorChristoph Hellwig <hch@lst.de>
Tue, 25 Jun 2019 10:29:31 +0000 (12:29 +0200)
committerKalle Valo <kvalo@codeaurora.org>
Thu, 27 Jun 2019 11:37:29 +0000 (14:37 +0300)
commitc897523febae8cd7f5e40a38f5f4e62588cbb093
tree69379e261709504ca85dd75ec0dca88ae79ea764
parent80372782e4cb65f29b252ecec5a966355d773275
b43: remove b43_dma_set_mask

These days drivers are not required to fallback to smaller DMA masks,
but can just set the largest mask they support, removing the need for
this trial and error logic.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/broadcom/b43/dma.c