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| author | Pratyush Anand <panand@redhat.com> | 2017-05-29 19:08:24 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-14 13:05:59 (GMT) |
| commit | acd8f917396071e9c13d2136b511b0ac4969cda8 (patch) | |
| tree | 1d32e1091ff4dd32d4a8d3070a960b09b12003ce /drivers/sn/Kconfig | |
| parent | 716dd37398adf082a153e2362d7237d8fcb3616f (diff) | |
| download | linux-acd8f917396071e9c13d2136b511b0ac4969cda8.tar.xz | |
mei: make sysfs modalias format similar as uevent modalias
commit 6f9193ec044a8f72d8b6ae94a5c4ab6e8b0f00ca upstream.
modprobe is not able to resolve sysfs modalias for mei devices.
# cat
/sys/class/watchdog/watchdog0/device/watchdog/watchdog0/device/modalias
mei::05b79a6f-4628-4d7f-899d-a91514cb32ab:
# modprobe --set-version 4.9.6-200.fc25.x86_64 -R
mei::05b79a6f-4628-4d7f-899d-a91514cb32ab:
modprobe: FATAL: Module mei::05b79a6f-4628-4d7f-899d-a91514cb32ab: not
found in directory /lib/modules/4.9.6-200.fc25.x86_64
# cat /lib/modules/4.9.6-200.fc25.x86_64/modules.alias | grep
05b79a6f-4628-4d7f-899d-a91514cb32ab
alias mei:*:05b79a6f-4628-4d7f-899d-a91514cb32ab:*:* mei_wdt
commit b26864cad1c9 ("mei: bus: add client protocol
version to the device alias"), however sysfs modalias
is still in formmat mei:S:uuid:*.
This patch equates format of uevent and sysfs modalias so that modprobe
is able to resolve the aliases.
Fixes: commit b26864cad1c9 ("mei: bus: add client protocol version to the device alias")
Signed-off-by: Pratyush Anand <panand@redhat.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/sn/Kconfig')
0 files changed, 0 insertions, 0 deletions