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| author | Mike Frysinger <vapier.adi@gmail.com> | 2009-04-06 19:00:37 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-07 08:31:05 -0700 |
| commit | 59bfcc664859029f60269ca2bf05b310d5a5760b (patch) | |
| tree | 214171f2141157176f7a07d785f1cb3b243d60b0 | |
| parent | 7aec35661733c651f616f9b3f69d758f6bfe2a7f (diff) | |
| download | lwn-59bfcc664859029f60269ca2bf05b310d5a5760b.tar.gz lwn-59bfcc664859029f60269ca2bf05b310d5a5760b.zip | |
Blackfin SPI Driver: drop bogus cast and touchup dma label
Blackfin's related DMA callback API doesn't need void * cast, so drop it.
And this driver is for all Blackfin processors not only for BF53x, we
update the DMA request label for more meaningful information.
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | drivers/spi/spi_bfin5xx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/spi_bfin5xx.c b/drivers/spi/spi_bfin5xx.c index 4e45a3f7c15e..0bbe19eafc26 100644 --- a/drivers/spi/spi_bfin5xx.c +++ b/drivers/spi/spi_bfin5xx.c @@ -1077,13 +1077,13 @@ static int setup(struct spi_device *spi) */ if (chip->enable_dma && !drv_data->dma_requested) { /* register dma irq handler */ - if (request_dma(drv_data->dma_channel, "BF53x_SPI_DMA") < 0) { + if (request_dma(drv_data->dma_channel, "BFIN_SPI_DMA") < 0) { dev_dbg(&spi->dev, "Unable to request BlackFin SPI DMA channel\n"); return -ENODEV; } if (set_dma_callback(drv_data->dma_channel, - (void *)dma_irq_handler, drv_data) < 0) { + dma_irq_handler, drv_data) < 0) { dev_dbg(&spi->dev, "Unable to set dma callback\n"); return -EPERM; } |