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| author | Kevin Hao <haokexin@gmail.com> | 2007-10-02 20:56:04 (GMT) |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-10-13 13:36:18 (GMT) |
| commit | c4a9f88daf6c382fedde4cdddef0b30f1d0a20db (patch) | |
| tree | d2a3b5a336d55ce7c584eff43429662fb2c4c25d /drivers/ata/sata_svw.c | |
| parent | f96880d1e859e3937eb691da8293700b8eec17b3 (diff) | |
| download | linux-fsl-qoriq-c4a9f88daf6c382fedde4cdddef0b30f1d0a20db.tar.xz | |
[MTD] [NOR] fix ctrl-alt-del can't reboot for intel flash bug
When we press ctrl-alt-del,kernel_restart_prepare will invoke
cfi_intelext_reboot which will set flash to read array mode, but later
when device_shutdown is invoked which may put current work queue to
sleep and other process may be scheduled to running and programming
flash in not FL_READY mode again. So we can't boot up if this flash is
used for bootloader.
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'drivers/ata/sata_svw.c')
0 files changed, 0 insertions, 0 deletions