diff options
Diffstat (limited to 'drivers/input/touchscreen/mms114.c')
| -rw-r--r-- | drivers/input/touchscreen/mms114.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/mms114.c b/drivers/input/touchscreen/mms114.c index c2e006ac1196..c59aec8f2feb 100644 --- a/drivers/input/touchscreen/mms114.c +++ b/drivers/input/touchscreen/mms114.c @@ -116,7 +116,7 @@ static int __mms114_read_reg(struct mms114_data *data, u8 reg, "%s: i2c transfer failed (%d)\n", __func__, error); return error < 0 ? error : -EIO; } - udelay(MMS114_I2C_DELAY); + usleep_range(MMS114_I2C_DELAY, MMS114_I2C_DELAY + 50); return 0; } @@ -148,7 +148,7 @@ static int mms114_write_reg(struct mms114_data *data, u8 reg, u8 val) "%s: i2c send failed (%d)\n", __func__, error); return error < 0 ? error : -EIO; } - udelay(MMS114_I2C_DELAY); + usleep_range(MMS114_I2C_DELAY, MMS114_I2C_DELAY + 50); if (reg == MMS114_MODE_CONTROL) data->cache_mode_control = val; |