aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorWolfram Sang <wsa@the-dreams.de>2014-11-03 21:16:16 +0100
committerWolfram Sang <wsa@the-dreams.de>2014-11-07 18:56:31 +0100
commit11cfbfb098b22d3e57f1f2be217cad20e2d48463 (patch)
tree03d9697dce62bbc85422007e0786be0e2f871726
parentca1f8da9ac5ce6e63d8f6933f83fabc1f3f961f4 (diff)
downloadlinux-yocto-4.8-11cfbfb098b22d3e57f1f2be217cad20e2d48463.tar.gz
linux-yocto-4.8-11cfbfb098b22d3e57f1f2be217cad20e2d48463.tar.bz2
linux-yocto-4.8-11cfbfb098b22d3e57f1f2be217cad20e2d48463.zip
i2c: at91: don't account as iowait
iowait is for blkio [1]. I2C shouldn't use it. [1] https://lkml.org/lkml/2014/11/3/317 Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com> Cc: stable@kernel.org
-rw-r--r--drivers/i2c/busses/i2c-at91.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c
index 917d54588d95..e05a672db3e5 100644
--- a/drivers/i2c/busses/i2c-at91.c
+++ b/drivers/i2c/busses/i2c-at91.c
@@ -434,7 +434,7 @@ static int at91_do_twi_transfer(struct at91_twi_dev *dev)
}
}
- ret = wait_for_completion_io_timeout(&dev->cmd_complete,
+ ret = wait_for_completion_timeout(&dev->cmd_complete,
dev->adapter.timeout);
if (ret == 0) {
dev_err(dev->dev, "controller timed out\n");