[PATCH] mtd: spi-nor: cqspi: make of_device_ids const

From: Arvind Yadav
Date: Fri Jun 16 2017 - 05:35:55 EST


of_device_ids are not supposed to change at runtime. All functions
working with of_device_ids provided by <linux/of.h> work with const
of_device_ids. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@xxxxxxxxx>
---
drivers/mtd/spi-nor/cadence-quadspi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/spi-nor/cadence-quadspi.c b/drivers/mtd/spi-nor/cadence-quadspi.c
index 9f8102d..1a25637 100644
--- a/drivers/mtd/spi-nor/cadence-quadspi.c
+++ b/drivers/mtd/spi-nor/cadence-quadspi.c
@@ -1277,7 +1277,7 @@ static int cqspi_resume(struct device *dev)
#define CQSPI_DEV_PM_OPS NULL
#endif

-static struct of_device_id const cqspi_dt_ids[] = {
+static const struct of_device_id const cqspi_dt_ids[] = {
{.compatible = "cdns,qspi-nor",},
{ /* end of table */ }
};
--
1.9.1