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| author | Abhilash Kesavan <[email protected]> | 2012-11-19 10:17:17 +0000 |
|---|---|---|
| committer | Wolfram Sang <[email protected]> | 2012-11-19 10:54:55 +0000 |
| commit | 658122fe5e3a72940631ceda3efcb841054d91dc (patch) | |
| tree | 629d39121fa1babca9e4fbe585734c8d096cc7b6 /scripts/basic/fixdep.c | |
| parent | i2c: s3c2410: Fix code to free gpios (diff) | |
| download | kernel-658122fe5e3a72940631ceda3efcb841054d91dc.tar.gz kernel-658122fe5e3a72940631ceda3efcb841054d91dc.zip | |
i2c: s3c2410: Add fix for i2c suspend/resume
The I2C driver makes a gpio_request during initialization. This request
happens again on resume and fails due to the earlier successful request.
Re-factor the code to only initialize the gpios during probe.
Errors on resume without this:
[ 16.020000] s3c-i2c s3c2440-i2c.0: gpio [42] request failed
[ 16.020000] s3c-i2c s3c2440-i2c.1: gpio [44] request failed
[ 16.020000] s3c-i2c s3c2440-i2c.2: gpio [6] request failed
Signed-off-by: Abhilash Kesavan <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
Diffstat (limited to 'scripts/basic/fixdep.c')
0 files changed, 0 insertions, 0 deletions