Revert "SQUASH: Fix spi driver compiler warnings"

This reverts commit fe3f696b7e5229678ae45d1293e97b5ecc00c245.

See: https://github.com/raspberrypi/linux/pull/3687

diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c
index dc759de..c2e7a2d 100644 (file)
--- a/drivers/spi/spi-bcm2835.c
+++ b/drivers/spi/spi-bcm2835.c
@@ -1230,6 +1230,8 @@ static int bcm2835_spi_setup(struct spi_device *spi)
 {
        struct spi_controller *ctlr = spi->controller;
        struct bcm2835_spi *bs = spi_controller_get_devdata(ctlr);
+       struct gpio_chip *chip;
+       enum gpio_lookup_flags lflags;
        u32 cs;
 
        /*