| Date | Fri, 28 Dec 2012 20:04:27 +0100 | From | Ben Hutchings <> | Subject | [ 057/173] usb: host: xhci: Stricter conditional for Z1 system models for Compliance Mode Patch |
| |
3.2-stable review patch. If anyone has any objections, please let me know.
------------------
From: "Alexis R. Cortes" <alexis.cortes@ti.com>
commit b0e4e606ff6ff26da0f60826e75577b56ba4e463 upstream.
This minor patch creates a more stricter conditional for the Z1 sytems for applying the Compliance Mode Patch, this to avoid the quirk to be applied to models that contain a "Z1" in their dmi product string but are different from Z1 systems.
This patch should be backported to stable kernels as old as 3.2, that contain the commit 71c731a296f1b08a3724bd1b514b64f1bda87a23 "usb: host: xhci: Fix Compliance Mode on SN65LVPE502CP Hardware"
Signed-off-by: Alexis R. Cortes <alexis.cortes@ti.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> --- drivers/usb/host/xhci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 2e29f2f..09987d5 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -480,7 +480,7 @@ static bool compliance_mode_recovery_timer_quirk_check(void) if (strstr(dmi_product_name, "Z420") || strstr(dmi_product_name, "Z620") || strstr(dmi_product_name, "Z820") || - strstr(dmi_product_name, "Z1")) + strstr(dmi_product_name, "Z1 Workstation")) return true; return false;
|