spi: rspi: 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-rspi.c b/drivers/spi/spi-rspi.c
index f6bac9e77d067390f29584595b2a219b69e749e4..70a7a7b168fdf7a51a8423c107cbe862bc7e441e 100644 (file)
--- a/drivers/spi/spi-rspi.c
+++ b/drivers/spi/spi-rspi.c
@@ -1300,7 +1300,7 @@ error1:
        return ret;
 }
 
-static struct platform_device_id spi_driver_ids[] = {
+static const struct platform_device_id spi_driver_ids[] = {
        { "rspi",       (kernel_ulong_t)&rspi_ops },
        { "rspi-rz",    (kernel_ulong_t)&rspi_rz_ops },
        { "qspi",       (kernel_ulong_t)&qspi_ops },