diff options
| author | Greg Thelen <gthelen@google.com> | 2021-07-02 00:12:24 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-21 09:48:07 +0200 |
| commit | 0665e387318607d8269bfdea60723c627c8bae43 (patch) | |
| tree | b2cd864ac8c55dc52006478830adc4561475bd82 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 4bb233b7ba87785c7ac519863f51ba61f4dbc459 (diff) | |
usb: xhci: avoid renesas_usb_fw.mem when it's unusable
Commit a66d21d7dba8 ("usb: xhci: Add support for Renesas controller with
memory") added renesas_usb_fw.mem firmware reference to xhci-pci. Thus
modinfo indicates xhci-pci.ko has "firmware: renesas_usb_fw.mem". But
the firmware is only actually used with CONFIG_USB_XHCI_PCI_RENESAS. An
unusable firmware reference can trigger safety checkers which look for
drivers with unmet firmware dependencies.
Avoid referring to renesas_usb_fw.mem in circumstances when it cannot be
loaded (when CONFIG_USB_XHCI_PCI_RENESAS isn't set).
Fixes: a66d21d7dba8 ("usb: xhci: Add support for Renesas controller with memory")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Thelen <gthelen@google.com>
Link: https://lore.kernel.org/r/20210702071224.3673568-1-gthelen@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions