aboutsummaryrefslogtreecommitdiffstats
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/hwmon/ams/ams-i2c.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/hwmon/ams/ams-i2c.c b/drivers/hwmon/ams/ams-i2c.c
index 485d333bcb3..5c70f2e3022 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)
85static int ams_i2c_cmd(enum ams_i2c_cmd cmd) 85static int ams_i2c_cmd(enum ams_i2c_cmd cmd)
86{ 86{
87 s32 result; 87 s32 result;
88 int remaining = HZ / 20; 88 int count = 3;
89 89
90 ams_i2c_write(AMS_COMMAND, cmd); 90 ams_i2c_write(AMS_COMMAND, cmd);
91 mdelay(5); 91 msleep(5);
92 92
93 while (remaining) { 93 while (count--) {
94 result = ams_i2c_read(AMS_COMMAND); 94 result = ams_i2c_read(AMS_COMMAND);
95 if (result == 0 || result & 0x80) 95 if (result == 0 || result & 0x80)
96 return 0; 96 return 0;
97 97
98 remaining = schedule_timeout(remaining); 98 schedule_timeout_uninterruptible(HZ / 20);
99 } 99 }
100 100
101 return -1; 101 return -1;