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| author | Shubhrajyoti Datta | 2015-06-17 17:18:15 +0200 |
|---|---|---|
| committer | Wolfram Sang | 2015-08-10 08:37:32 +0200 |
| commit | b33aa252785eb6de2f5325a3338fa917a9b4bc66 (patch) | |
| tree | 4615bfe5d561d08ecb70555299a5442bde29e6e5 /drivers/i2c/busses | |
| parent | i2c: xiic: Remove the disabling of interrupts (diff) | |
| download | kernel-qcow2-linux-b33aa252785eb6de2f5325a3338fa917a9b4bc66.tar.gz kernel-qcow2-linux-b33aa252785eb6de2f5325a3338fa917a9b4bc66.tar.xz kernel-qcow2-linux-b33aa252785eb6de2f5325a3338fa917a9b4bc66.zip | |
i2c: xiic: Remove busy loop while waiting for bus busy
Remove the busy loop while waiting for bus busy.
Instead let the processor sleep.
Signed-off-by: Shubhrajyoti Datta <shubhraj@xilinx.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/busses')
| -rw-r--r-- | drivers/i2c/busses/i2c-xiic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-xiic.c b/drivers/i2c/busses/i2c-xiic.c index 5d133d487ec0..41da9028b6ea 100644 --- a/drivers/i2c/busses/i2c-xiic.c +++ b/drivers/i2c/busses/i2c-xiic.c @@ -524,7 +524,7 @@ static int xiic_busy(struct xiic_i2c *i2c) */ err = xiic_bus_busy(i2c); while (err && tries--) { - mdelay(1); + msleep(1); err = xiic_bus_busy(i2c); } |