spi: s3c64xx: Constify platform_device_id
The platform_device_id is not modified by the driver and core uses it as
const.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index b1c6731..2a8c513 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -1347,7 +1347,7 @@
.quirks = S3C64XX_SPI_QUIRK_CS_AUTO,
};
-static struct platform_device_id s3c64xx_spi_driver_ids[] = {
+static const struct platform_device_id s3c64xx_spi_driver_ids[] = {
{
.name = "s3c2443-spi",
.driver_data = (kernel_ulong_t)&s3c2443_spi_port_config,