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| author | Jarkko Nikula <jarkko.nikula@linux.intel.com> | 2016-06-21 13:21:33 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-06-21 18:44:48 +0100 |
| commit | 2d7537d8f64184debed89a57aa7bea5d27b76a90 (patch) | |
| tree | 7d717d1961f5b03dde108893edc52b96a159e8ed /drivers/spi | |
| parent | c64e1265ae8516c0282b45e099ac5fbdb8486c4c (diff) | |
| download | linux-2d7537d8f64184debed89a57aa7bea5d27b76a90.tar.gz linux-2d7537d8f64184debed89a57aa7bea5d27b76a90.tar.bz2 linux-2d7537d8f64184debed89a57aa7bea5d27b76a90.zip | |
spi: pxa2xx: Use local struct spi_master pointer in pump_transfers()
We will find more use for struct spi_master pointer in pump_transfers()
and code will be more readable if we access it using local pointer than
through the drv_data->master.
Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-pxa2xx.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index 27e03076f379..e5c457abb596 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -915,6 +915,7 @@ static unsigned int pxa2xx_ssp_get_clk_div(struct driver_data *drv_data, static void pump_transfers(unsigned long data) { struct driver_data *drv_data = (struct driver_data *)data; + struct spi_master *master = drv_data->master; struct spi_message *message = NULL; struct spi_transfer *transfer = NULL; struct spi_transfer *previous = NULL; @@ -1072,12 +1073,12 @@ static void pump_transfers(unsigned long data) cr0 = pxa2xx_configure_sscr0(drv_data, clk_div, bits); if (!pxa25x_ssp_comp(drv_data)) dev_dbg(&message->spi->dev, "%u Hz actual, %s\n", - drv_data->master->max_speed_hz + master->max_speed_hz / (1 + ((cr0 & SSCR0_SCR(0xfff)) >> 8)), drv_data->dma_mapped ? "DMA" : "PIO"); else dev_dbg(&message->spi->dev, "%u Hz actual, %s\n", - drv_data->master->max_speed_hz / 2 + master->max_speed_hz / 2 / (1 + ((cr0 & SSCR0_SCR(0x0ff)) >> 8)), drv_data->dma_mapped ? "DMA" : "PIO"); |