diff options
Diffstat (limited to 'drivers/hwmon/ams')
| -rw-r--r-- | drivers/hwmon/ams/ams-core.c | 3 | ||||
| -rw-r--r-- | drivers/hwmon/ams/ams-i2c.c | 8 |
2 files changed, 4 insertions, 7 deletions
diff --git a/drivers/hwmon/ams/ams-core.c b/drivers/hwmon/ams/ams-core.c index dbe6a32..6db9737 100644 --- a/drivers/hwmon/ams/ams-core.c +++ b/drivers/hwmon/ams/ams-core.c @@ -219,9 +219,6 @@ int __init ams_init(void) /* Found PMU motion sensor */ return ams_pmu_init(np); #endif - - printk(KERN_ERR "ams: No motion sensor found.\n"); - return -ENODEV; } diff --git a/drivers/hwmon/ams/ams-i2c.c b/drivers/hwmon/ams/ams-i2c.c index ccd5cef..95776053 100644 --- a/drivers/hwmon/ams/ams-i2c.c +++ b/drivers/hwmon/ams/ams-i2c.c @@ -85,17 +85,17 @@ static int ams_i2c_write(u8 reg, u8 value) static int ams_i2c_cmd(enum ams_i2c_cmd cmd) { s32 result; - int remaining = HZ / 20; + int count = 3; ams_i2c_write(AMS_COMMAND, cmd); - mdelay(5); + msleep(5); - while (remaining) { + while (count--) { result = ams_i2c_read(AMS_COMMAND); if (result == 0 || result & 0x80) return 0; - remaining = schedule_timeout(remaining); + schedule_timeout_uninterruptible(HZ / 20); } return -1; |