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(parent: 7b85b1c) | patch
i2c: i801: Fix resume bug
authorVolker Rümelin <vr_qemu@t-online.de>
Tue, 1 Sep 2020 13:22:21 +0000 (15:22 +0200)
committerWolfram Sang <wsa@kernel.org>
Mon, 14 Sep 2020 07:02:52 +0000 (09:02 +0200)
commit888bb0b16bbf9324005411505e0398db3bd10abd
treefeff146f663be4902f5ce9bd9e29e5a04684c6e7tree | snapshot
parent7b85b1ca433545e96908a3bb7a665543a40056b9commit | diff
i2c: i801: Fix resume bug

On suspend the original host configuration gets restored. The
resume routine has to undo this, otherwise the SMBus master
may be left in disabled state or in i2c mode.

[JD: Rebased on v5.8, moved the write into i801_setup_hstcfg.]

Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Cc: stable@vger.kernel.org
drivers/i2c/busses/i2c-i801.c diff | blob | history
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