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| author | Abhilash Kesavan <a.kesavan@samsung.com> | 2012-11-19 05:17:17 -0500 |
|---|---|---|
| committer | Wolfram Sang <w.sang@pengutronix.de> | 2012-11-19 05:54:55 -0500 |
| commit | 658122fe5e3a72940631ceda3efcb841054d91dc (patch) | |
| tree | 629d39121fa1babca9e4fbe585734c8d096cc7b6 /drivers/eisa | |
| parent | 3b2f3ceb3c7f4a8c2d11aa7652842e5ce1b0dcc3 (diff) | |
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 <a.kesavan@samsung.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Diffstat (limited to 'drivers/eisa')
0 files changed, 0 insertions, 0 deletions