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| author | Sandeep Singh <sandeep.singh@amd.com> | 2017-08-24 09:57:15 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-09-13 14:09:44 -0700 |
| commit | 9f1d78c62a4b07e9acd180f2d036be8a4769c345 (patch) | |
| tree | 31f4a49028b0a9248237fd917932db838dcffd8d /scripts/objdiff | |
| parent | b3e92cd7a820d5551cdb3e034991f7c6768cc8a5 (diff) | |
usb:xhci:Fix regression when ATI chipsets detected
commit e6b422b88b46353cf596e0db6dc0e39d50d90d6e upstream.
The following commit cause a regression on ATI chipsets.
'commit e788787ef4f9 ("usb:xhci:Add quirk for Certain
failing HP keyboard on reset after resume")'
This causes pinfo->smbus_dev to be wrongly set to NULL on
systems with the ATI chipset that this function checks for first.
Added conditional check for AMD chipsets to avoid the overwriting
pinfo->smbus_dev.
Reported-by: Ben Hutchings <ben@decadent.org.uk>
Fixes: e788787ef4f9 ("usb:xhci:Add quirk for Certain
failing HP keyboard on reset after resume")
cc: Nehal Shah <Nehal-bakulchandra.Shah@amd.com>
Signed-off-by: Sandeep Singh <Sandeep.Singh@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions