diff options
| -rw-r--r-- | drivers/regulator/ab8500.c | 10 | ||||
| -rw-r--r-- | include/linux/regulator/ab8500.h | 14 |
2 files changed, 24 insertions, 0 deletions
diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c index 4d88a604efd1..bf34c4cd6631 100644 --- a/drivers/regulator/ab8500.c +++ b/drivers/regulator/ab8500.c @@ -911,6 +911,11 @@ static int ab8500_regulator_probe(struct platform_device *pdev) return -EINVAL; } + /* initialize debug (initial state is recorded with this call) */ + err = ab8500_regulator_debug_init(pdev); + if (err) + return err; + /* initialize registers */ for (i = 0; i < pdata->num_reg_init; i++) { int id, mask, value; @@ -961,6 +966,11 @@ static int ab8500_regulator_remove(struct platform_device *pdev) if (err) return err; + /* remove regulator debug */ + err = ab8500_regulator_debug_exit(pdev); + if (err) + return err; + return 0; } diff --git a/include/linux/regulator/ab8500.h b/include/linux/regulator/ab8500.h index b86e089195ea..592a3f3994c0 100644 --- a/include/linux/regulator/ab8500.h +++ b/include/linux/regulator/ab8500.h @@ -178,4 +178,18 @@ inline int ab8500_ext_regulator_exit(struct platform_device *pdev) } #endif +#ifdef CONFIG_REGULATOR_AB8500_DEBUG +int ab8500_regulator_debug_init(struct platform_device *pdev); +int ab8500_regulator_debug_exit(struct platform_device *pdev); +#else +static inline int ab8500_regulator_debug_init(struct platform_device *pdev) +{ + return 0; +} +static inline int ab8500_regulator_debug_exit(struct platform_device *pdev) +{ + return 0; +} +#endif + #endif |