[PATCH v1 1/1] spi: Rename enable1 to activate in spi_set_cs()

[Andy Shevchenko]

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.shevche...@linux.intel.com>
---
 drivers/spi/spi.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index b08efe88ccd6..74b2b1dd358b 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -797,7 +797,7 @@ 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 enable1 = enable;
+       bool activate = enable;
 
        /*
         * Avoid calling into the driver (or doing delays) if the chip select
@@ -812,7 +812,7 @@ static void spi_set_cs(struct spi_device *spi, bool enable)
 
        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);
@@ -825,8 +825,7 @@ static void spi_set_cs(struct spi_device *spi, bool enable)
                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
@@ -844,7 +843,7 @@ static void spi_set_cs(struct spi_device *spi, bool enable)
 
        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);
        }
 }
-- 
2.30.2