diff options
Diffstat (limited to 'drivers/mfd/twl4030-power.c')
| -rw-r--r-- | drivers/mfd/twl4030-power.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c index d423e0c4176b..82e3bcbc0097 100644 --- a/drivers/mfd/twl4030-power.c +++ b/drivers/mfd/twl4030-power.c @@ -69,12 +69,12 @@ static u8 twl4030_start_script_address = 0x2b; /* resource configuration registers */ -#define DEVGROUP_OFFSET 0 +#define DEV_GRP_OFFSET 0 #define TYPE_OFFSET 1 -/* Bit positions */ -#define DEVGROUP_SHIFT 5 -#define DEVGROUP_MASK (7 << DEVGROUP_SHIFT) +/* Bit positions in the registers */ +#define DEV_GRP_SHIFT 5 +#define DEV_GRP_MASK (7 << DEV_GRP_SHIFT) #define TYPE_SHIFT 0 #define TYPE_MASK (7 << TYPE_SHIFT) #define TYPE2_SHIFT 3 @@ -328,7 +328,7 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig) /* Set resource group */ err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &grp, - rconfig_addr + DEVGROUP_OFFSET); + rconfig_addr + DEV_GRP_OFFSET); if (err) { pr_err("TWL4030 Resource %d group could not be read\n", rconfig->resource); @@ -336,10 +336,10 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig) } if (rconfig->devgroup >= 0) { - grp &= ~DEVGROUP_MASK; - grp |= rconfig->devgroup << DEVGROUP_SHIFT; + grp &= ~DEV_GRP_MASK; + grp |= rconfig->devgroup << DEV_GRP_SHIFT; err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, - grp, rconfig_addr + DEVGROUP_OFFSET); + grp, rconfig_addr + DEV_GRP_OFFSET); if (err < 0) { pr_err("TWL4030 failed to program devgroup\n"); return err; |