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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2016-08-04 08:26:56 +0300 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2017-02-23 03:54:09 +0000 |
| commit | 0de782facf8117f70a07c77fa7815ebef5a04703 (patch) | |
| tree | afc7d559c5e4ad6b06d387f429cb2465655c24f1 /drivers/mfd | |
| parent | cd8ce3b27fcad92527cbcc40cfdb3e28ed703c63 (diff) | |
| download | linux-stable-0de782facf8117f70a07c77fa7815ebef5a04703.tar.gz linux-stable-0de782facf8117f70a07c77fa7815ebef5a04703.tar.bz2 linux-stable-0de782facf8117f70a07c77fa7815ebef5a04703.zip | |
mfd: 88pm80x: Double shifting bug in suspend/resume
commit 9a6dc644512fd083400a96ac4a035ac154fe6b8d upstream.
set_bit() and clear_bit() take the bit number so this code is really
doing "1 << (1 << irq)" which is a double shift bug. It's done
consistently so it won't cause a problem unless "irq" is more than 4.
Fixes: 70c6cce04066 ('mfd: Support 88pm80x in 80x driver')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers/mfd')
0 files changed, 0 insertions, 0 deletions