diff options
| author | Brian Niebuhr <bniebuhr@efjohnson.com> | 2010-09-03 14:49:09 +0400 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2010-11-18 16:08:23 +0300 |
| commit | c3c475c2353f6d13a5c77c3b6203c0240339da7d (patch) | |
| tree | 6f3bba2c9796a20c5199d7790b8dc651850d6356 /drivers/spi | |
| parent | 778e261ed678c3654386fc38bc6c50353ce04cc7 (diff) | |
| download | linux-c3c475c2353f6d13a5c77c3b6203c0240339da7d.tar.xz | |
spi: davinci: remove unused variable 'pdata'
The 'pdata' variable is unused in couple of routines.
Remove such occurences.
Signed-off-by: Brian Niebuhr <bniebuhr@efjohnson.com>
Tested-By: Michael Williamson <michael.williamson@criticallink.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/davinci_spi.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/spi/davinci_spi.c b/drivers/spi/davinci_spi.c index 2fa5bec807ce..a92f507eaff7 100644 --- a/drivers/spi/davinci_spi.c +++ b/drivers/spi/davinci_spi.c @@ -299,12 +299,10 @@ static int davinci_spi_setup_transfer(struct spi_device *spi, { struct davinci_spi *davinci_spi; - struct davinci_spi_platform_data *pdata; u8 bits_per_word = 0; u32 hz = 0, prescale = 0, clkspeed; davinci_spi = spi_master_get_devdata(spi->master); - pdata = davinci_spi->pdata; if (t) { bits_per_word = t->bits_per_word; @@ -357,11 +355,9 @@ static void davinci_spi_dma_rx_callback(unsigned lch, u16 ch_status, void *data) struct spi_device *spi = (struct spi_device *)data; struct davinci_spi *davinci_spi; struct davinci_spi_dma *davinci_spi_dma; - struct davinci_spi_platform_data *pdata; davinci_spi = spi_master_get_devdata(spi->master); davinci_spi_dma = &(davinci_spi->dma_channels[spi->chip_select]); - pdata = davinci_spi->pdata; if (ch_status == DMA_COMPLETE) edma_stop(davinci_spi_dma->dma_rx_channel); @@ -378,11 +374,9 @@ static void davinci_spi_dma_tx_callback(unsigned lch, u16 ch_status, void *data) struct spi_device *spi = (struct spi_device *)data; struct davinci_spi *davinci_spi; struct davinci_spi_dma *davinci_spi_dma; - struct davinci_spi_platform_data *pdata; davinci_spi = spi_master_get_devdata(spi->master); davinci_spi_dma = &(davinci_spi->dma_channels[spi->chip_select]); - pdata = davinci_spi->pdata; if (ch_status == DMA_COMPLETE) edma_stop(davinci_spi_dma->dma_tx_channel); @@ -398,13 +392,11 @@ static int davinci_spi_request_dma(struct spi_device *spi) { struct davinci_spi *davinci_spi; struct davinci_spi_dma *davinci_spi_dma; - struct davinci_spi_platform_data *pdata; struct device *sdev; int r; davinci_spi = spi_master_get_devdata(spi->master); davinci_spi_dma = &davinci_spi->dma_channels[spi->chip_select]; - pdata = davinci_spi->pdata; sdev = davinci_spi->bitbang.master->dev.parent; r = edma_alloc_channel(davinci_spi_dma->dma_rx_sync_dev, |