[PATCH 2/7] gpio: mcp23s08: Make of_device_id array const

[Jingoo Han <jg1.han@xxxxxxxxxxx>]

Make of_device_id array const, because all OF functions
handle it as const.

Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
 drivers/gpio/gpio-mcp23s08.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpio/gpio-mcp23s08.c b/drivers/gpio/gpio-mcp23s08.c
index 3d53fd6..4d677f1 100644
--- a/drivers/gpio/gpio-mcp23s08.c
+++ b/drivers/gpio/gpio-mcp23s08.c
@@ -714,7 +714,7 @@ fail:
 
 #ifdef CONFIG_OF
 #ifdef CONFIG_SPI_MASTER
-static struct of_device_id mcp23s08_spi_of_match[] = {
+static const struct of_device_id mcp23s08_spi_of_match[] = {
 	{
 		.compatible = "microchip,mcp23s08",
 		.data = (void *) MCP_TYPE_S08,
@@ -738,7 +738,7 @@ MODULE_DEVICE_TABLE(of, mcp23s08_spi_of_match);
 #endif
 
 #if IS_ENABLED(CONFIG_I2C)
-static struct of_device_id mcp23s08_i2c_of_match[] = {
+static const struct of_device_id mcp23s08_i2c_of_match[] = {
 	{
 		.compatible = "microchip,mcp23008",
 		.data = (void *) MCP_TYPE_008,
-- 
1.7.10.4


--
To unsubscribe from this list: send the line "unsubscribe linux-gpio" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html