regulator: fixed: Use of_match_ptr() for of_match_table entry
Axel Lin [Fri, 1 Jun 2012 04:16:25 +0000 (12:16 +0800)]
Use the new of_match_ptr() macro for the of_match_table
pointer entry to avoid having to #define match NULL.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

drivers/regulator/fixed.c

index f09fe7b..8bda365 100644 (file)
@@ -296,8 +296,6 @@ static const struct of_device_id fixed_of_match[] __devinitconst = {
        {},
 };
 MODULE_DEVICE_TABLE(of, fixed_of_match);
-#else
-#define fixed_of_match NULL
 #endif
 
 static struct platform_driver regulator_fixed_voltage_driver = {
@@ -306,7 +304,7 @@ static struct platform_driver regulator_fixed_voltage_driver = {
        .driver         = {
                .name           = "reg-fixed-voltage",
                .owner          = THIS_MODULE,
-               .of_match_table = fixed_of_match,
+               .of_match_table = of_match_ptr(fixed_of_match),
        },
 };