Commit b0e4e606 authored Nov 08, 2012 by Alexis R. Cortes Committed by Sarah Sharp Nov 12, 2012

usb: host: xhci: Stricter conditional for Z1 system models for Compliance Mode Patch



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 71c731a2 "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>
Cc: stable@vger.kernel.org

parent bba18e33

drivers/usb/host/xhci.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;

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