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i2c: wmt: use msecs_to_jiffies for time conversions

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This is only an API consolidation and should make things more readable
it replaces var * HZ / 1000 by msecs_to_jiffies(var).

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Nicholas Mc Guire 2015-03-01 08:20:32 -05:00 committed by Wolfram Sang
parent 6973a39c9e
commit bd9dd73c6a
1 changed files with 2 additions and 2 deletions
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4
drivers/i2c/busses/i2c-wmt.c
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@ -177,7 +177,7 @@ static int wmt_i2c_write(struct i2c_adapter *adap, struct i2c_msg *pmsg,
while (xfer_len < pmsg->len) {
wait_result = wait_for_completion_timeout(&i2c_dev->complete,
500 * HZ / 1000);
msecs_to_jiffies(500));
if (wait_result == 0)
return -ETIMEDOUT;
@ -266,7 +266,7 @@ static int wmt_i2c_read(struct i2c_adapter *adap, struct i2c_msg *pmsg,
while (xfer_len < pmsg->len) {
wait_result = wait_for_completion_timeout(&i2c_dev->complete,
500 * HZ / 1000);
msecs_to_jiffies(500));
if (!wait_result)
return -ETIMEDOUT;