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i2c: tegra: Remove unnecessary write to INT_STATUS
authorAlok Chauhan <alokc@nvidia.com>
Fri, 3 Feb 2012 14:10:17 +0000 (14:10 +0000)
committerWolfram Sang <w.sang@pengutronix.de>
Wed, 7 Mar 2012 18:04:06 +0000 (19:04 +0100)
commitbf6c2de11c43955ffb4394e6dfc86363298c0a05
tree450282023a28ebbfc31e2694b63b1845a18db06btree | snapshot
parentbb79a0798d7c430f012f2f906fd7873f8976bc89commit | diff
i2c: tegra: Remove unnecessary write to INT_STATUS

The write is not necessary and may cause the I2C controller to misbehave.
With this fix, I2C on Tegra30 works (at least, running i2cdump repeatedly
on the WM8903 on Cardhu's I2C5/DVC bus).

Signed-off-by: Alok Chauhan <alokc@nvidia.com>
[swarren: Reworded commit description]
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
drivers/i2c/busses/i2c-tegra.c diff | blob | blame | history
Linux kernel - Deliverables
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