diff options
| author | Sam Bobroff <sbobroff@linux.ibm.com> | 2018-11-29 14:16:38 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-02-05 11:55:42 +1100 |
| commit | 188fdea69fa91dcd674a3d40f060a5891d4bc45a (patch) | |
| tree | 28ed66d5fe98301096cc7c5b24784f9df151a1bd /arch/powerpc/kernel/eeh_sysfs.c | |
| parent | 3376cb91ed908eb0728900894a77d8206574dbcd (diff) | |
| download | linux-rt-188fdea69fa91dcd674a3d40f060a5891d4bc45a.tar.gz | |
powerpc/eeh: remove sw_state from eeh_unfreeze_pe()
eeh_unfreeze_pe() performs two operations: unfreezing a PE (which may
cause firmware to unfreeze child PEs as well) and de-isolating the PE
and it's children.
To simplify this and support future work, separate out the
de-isolation and perform it at the call sites (when necessary).
There should be no change in behaviour.
Signed-off-by: Sam Bobroff <sbobroff@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/eeh_sysfs.c')
| -rw-r--r-- | arch/powerpc/kernel/eeh_sysfs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/eeh_sysfs.c b/arch/powerpc/kernel/eeh_sysfs.c index deed906dd8f1..0731d2f01dd9 100644 --- a/arch/powerpc/kernel/eeh_sysfs.c +++ b/arch/powerpc/kernel/eeh_sysfs.c @@ -82,8 +82,9 @@ static ssize_t eeh_pe_state_store(struct device *dev, if (!(edev->pe->state & EEH_PE_ISOLATED)) return count; - if (eeh_unfreeze_pe(edev->pe, true)) + if (eeh_unfreeze_pe(edev->pe)) return -EIO; + eeh_pe_state_clear(edev->pe, EEH_PE_ISOLATED); return count; } |