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spi: zynq-qspi: Keep the naming consistent across the driver 

In this driver (and also in a lot of other drivers in drivers/spi/),
the spi_controller structure is sometimes referred as 'ctlr' and
sometimes as 'ctrl'. Grepping there shows that 'ctlr' seems to be more
common so keep the naming consistent in this driver and s/ctrl/ctlr/.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20191108105920.19014-3-miquel.raynal@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Miquel Raynal 2019-11-08 11:59:15 +01:00 committed by Mark Brown
parent 05766050d5
commit 9b10fa363b
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1 changed files with 5 additions and 5 deletions
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10
drivers/spi/spi-zynq-qspi.c
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@ -283,8 +283,8 @@ static void zynq_qspi_txfifo_op(struct zynq_qspi *xqspi, unsigned int size)
*/
static void zynq_qspi_chipselect(struct spi_device *spi, bool assert)
{
struct spi_controller *ctrl = spi->master;
struct zynq_qspi *xqspi = spi_controller_get_devdata(ctrl);
struct spi_controller *ctlr = spi->master;
struct zynq_qspi *xqspi = spi_controller_get_devdata(ctlr);
u32 config_reg;
config_reg = zynq_qspi_read(xqspi, ZYNQ_QSPI_CONFIG_OFFSET);
@ -364,10 +364,10 @@ static int zynq_qspi_config_op(struct zynq_qspi *xqspi, struct spi_device *spi)
*/
static int zynq_qspi_setup_op(struct spi_device *spi)
{
struct spi_controller *ctrl = spi->master;
struct zynq_qspi *qspi = spi_controller_get_devdata(ctrl);
struct spi_controller *ctlr = spi->master;
struct zynq_qspi *qspi = spi_controller_get_devdata(ctlr);
if (ctrl->busy)
if (ctlr->busy)
return -EBUSY;
clk_enable(qspi->refclk);