spi: gpio: Drop unused pdev field in struct spi_gpio

There's no code using 'pdev' field in struct spi_gpio. Drop it.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Chris Healy <cphealy@gmail.com>
Cc: linux-spi@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-gpio.c b/drivers/spi/spi-gpio.c
index 4b2a80a..5ac9ae1 100644 (file)
--- a/drivers/spi/spi-gpio.c
+++ b/drivers/spi/spi-gpio.c
@@ -41,7 +41,6 @@
 
 struct spi_gpio {
        struct spi_bitbang              bitbang;
-       struct platform_device          *pdev;
        struct gpio_desc                *sck;
        struct gpio_desc                *miso;
        struct gpio_desc                *mosi;
@@ -390,8 +389,6 @@ static int spi_gpio_probe(struct platform_device *pdev)
 
        platform_set_drvdata(pdev, spi_gpio);
 
-       spi_gpio->pdev = pdev;
-
        status = spi_gpio_request(dev, spi_gpio);
        if (status)
                return status;