diff options
| author |   Olivier Sobrie <olivier@sobrie.be> | 2012-03-26 21:47:18 +0200 |
|---|---|---|
| committer |   Jean Delvare <khali@endymion.delvare> | 2012-03-26 21:47:18 +0200 |
| commit | b3240e68c05deef2df28db9fc0eea4c277f76494 (patch) | |
| tree | fabf238a44c7d49c4a4c16d83cb8e14181c9dd31 /Documentation/i2c | |
| parent | i2c-gpio: Use linux/gpio.h rather than asm/gpio.h (diff) | |
| download | linux-dev-b3240e68c05deef2df28db9fc0eea4c277f76494.tar.xz linux-dev-b3240e68c05deef2df28db9fc0eea4c277f76494.zip | |
i2c-isch: Decrease delay in command completion check loop
Generally it is not needed to wait for 1 msec, the SMBus get often ready
in less than 200 usecs.
msleep(1) can wait up to 20 msecs... It has a significant impact when
there is a burst of transactions on the bus.
Signed-off-by: Olivier Sobrie <olivier@sobrie.be>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'Documentation/i2c')
0 files changed, 0 insertions, 0 deletions