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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2021-04-20 16:18:46 +0300
committerMark Brown <broonie@kernel.org>2021-04-23 15:36:18 +0100
commit86527bcbc88922ea40df05d28189ee15489d2cf1 (patch)
treec52f196a8db5a5d7d457e9e976b7dd4e4aaf4862
parent9ec2a73f0b09f5a5070a0092f08b1531b2cb0d8d (diff)
spi: Rename enable1 to activate in spi_set_cs()
The enable1 is confusing name. Change it to clearly show what is the intention behind it. No functional changes. Fixes: 25093bdeb6bc ("spi: implement SW control for CS times") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210420131846.75983-1-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r--drivers/spi/spi.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 06db13169231..ba425b9c7700 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -788,7 +788,7 @@ int spi_register_board_info(struct spi_board_info const *info, unsigned n)
static void spi_set_cs(struct spi_device *spi, bool enable, bool force)
{
- bool enable1 = enable;
+ bool activate = enable;
/*
* Avoid calling into the driver (or doing delays) if the chip select
@@ -803,7 +803,7 @@ static void spi_set_cs(struct spi_device *spi, bool enable, bool force)
if (spi->cs_gpiod || gpio_is_valid(spi->cs_gpio) ||
!spi->controller->set_cs_timing) {
- if (enable1)
+ if (activate)
spi_delay_exec(&spi->controller->cs_setup, NULL);
else
spi_delay_exec(&spi->controller->cs_hold, NULL);
@@ -816,8 +816,7 @@ static void spi_set_cs(struct spi_device *spi, bool enable, bool force)
if (!(spi->mode & SPI_NO_CS)) {
if (spi->cs_gpiod)
/* polarity handled by gpiolib */
- gpiod_set_value_cansleep(spi->cs_gpiod,
- enable1);
+ gpiod_set_value_cansleep(spi->cs_gpiod, activate);
else
/*
* invert the enable line, as active low is
@@ -835,7 +834,7 @@ static void spi_set_cs(struct spi_device *spi, bool enable, bool force)
if (spi->cs_gpiod || gpio_is_valid(spi->cs_gpio) ||
!spi->controller->set_cs_timing) {
- if (!enable1)
+ if (!activate)
spi_delay_exec(&spi->controller->cs_inactive, NULL);
}
}