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spi: pxa2xx: pxa2xx_spi_transfer_one() can be static

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Fixes: d5898e19c0 ("spi: pxa2xx: Use core message processing loop")
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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kbuild test robot 2018-04-18 03:53:23 +08:00 committed by Mark Brown
parent 3655d30c05
commit 71293a60e3
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GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 3 deletions
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6
drivers/spi/spi-pxa2xx.c
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@ -911,9 +911,9 @@ static bool pxa2xx_spi_can_dma(struct spi_controller *master,
xfer->len >= chip->dma_burst_size;
}
int pxa2xx_spi_transfer_one(struct spi_controller *master,
struct spi_device *spi,
struct spi_transfer *transfer)
static int pxa2xx_spi_transfer_one(struct spi_controller *master,
struct spi_device *spi,
struct spi_transfer *transfer)
{
struct driver_data *drv_data = spi_controller_get_devdata(master);
struct spi_message *message = master->cur_msg;