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| author | Oliver O'Halloran <oohall@gmail.com> | 2020-03-06 18:38:59 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-03-25 12:09:38 +1100 |
| commit | 8645aaa87963439007773ed8862ae6a29ea15eae (patch) | |
| tree | bfb6ff8490b586b1447f43ea3d32db83a6a57fe2 /arch/powerpc/kernel/pci-common.c | |
| parent | 7053f80d96967d8e72e9f2a724bbfc3906ce2b07 (diff) | |
| download | lwn-8645aaa87963439007773ed8862ae6a29ea15eae.tar.gz lwn-8645aaa87963439007773ed8862ae6a29ea15eae.zip | |
powerpc/eeh: Add sysfs files in late probe
Move creating the EEH specific sysfs files into eeh_add_device_late()
rather than being open-coded all over the place. Calling the function is
generally done immediately after calling eeh_add_device_late() anyway. This
is also a correctness fix since currently the sysfs files will be added
even if the EEH probe happens to fail.
Similarly, on pseries we currently add the sysfs files before calling
eeh_add_device_late(). This is flat-out broken since the sysfs files
require the pci_dev->dev.archdata.edev pointer to be set, and that is done
in eeh_add_device_late().
Reviewed-by: Sam Bobroff <sbobroff@linux.ibm.com>
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200306073904.4737-1-oohall@gmail.com
Diffstat (limited to 'arch/powerpc/kernel/pci-common.c')
| -rw-r--r-- | arch/powerpc/kernel/pci-common.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index c6c03416a151..3d2b1cf30b80 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -1404,9 +1404,6 @@ void pcibios_finish_adding_to_bus(struct pci_bus *bus) /* Add new devices to global lists. Register in proc, sysfs. */ pci_bus_add_devices(bus); - - /* sysfs files should only be added after devices are added */ - eeh_add_sysfs_files(bus); } EXPORT_SYMBOL_GPL(pcibios_finish_adding_to_bus); |