| From b0e4e606ff6ff26da0f60826e75577b56ba4e463 Mon Sep 17 00:00:00 2001 |
| From: "Alexis R. Cortes" <alexis.cortes@ti.com> |
| Date: Thu, 8 Nov 2012 16:59:27 -0600 |
| Subject: usb: host: xhci: Stricter conditional for Z1 system models for Compliance Mode Patch |
| |
| 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/usb/host/xhci.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/usb/host/xhci.c |
| +++ b/drivers/usb/host/xhci.c |
| @@ -480,7 +480,7 @@ static bool compliance_mode_recovery_tim |
| 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; |
