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Larry Finger authored
This driver uses information from the self member of the pci_bus struct to get information regarding the bridge to which the PCIe device is attached. Unfortunately, this member is not established on all architectures, which leads to a kernel oops. Skipping the entire block that uses the self member to determine the bridge vendor will only affect RTL8192DE devices as that driver sets the ASPM support flag differently when the bridge vendor is Intel. If the self member is available, there is no functional change. This patch fixes Bugzilla No. 40212. Reported-by:
Hubert Liao <liao.hubertt@gmail.com> Signed-off-by:
Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@kernel.org> [back to 2.6.38] Signed-off-by:
John W. Linville <linville@tuxdriver.com>
b6b67df3