linux-kernel - [PATCH v2 1/2] usb: ehci-s5p/ohci-exynos: Fix compatible strings for the device

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Date:	Thu, 24 Jan 2013 19:15:29 +0530
From:	Vivek Gautam <gautam.vivek@...sung.com>
To:	linux-usb@...r.kernel.org
Cc:	devicetree-discuss@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
	linux-samsung-soc@...r.kernel.org, gregkh@...uxfoundation.org,
	balbi@...com, stern@...land.harvard.edu, kgene.kim@...sung.com,
	thomas.abraham@...aro.org, rob.herring@...xeda.com,
	grant.likely@...retlab.ca, sylvester.nawrocki@...il.com,
	dianders@...omium.org, jg1.han@...sung.com, cpgs@...sung.com
Subject: [PATCH v2 1/2] usb: ehci-s5p/ohci-exynos: Fix compatible strings for
 the device

Using specific chip in compatible strings. Newer SOCs can claim
device by using older string in the compatible list.

Signed-off-by: Vivek Gautam <gautam.vivek@...sung.com>
Acked-by: Grant Likely <grant.likely@...retlab.ca>
Reviewed-by: Doug Anderson <dianders@...omium.org>
---
 drivers/usb/host/ehci-s5p.c    |    2 +-
 drivers/usb/host/ohci-exynos.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/host/ehci-s5p.c b/drivers/usb/host/ehci-s5p.c
index 319dcfa..f18e6ac 100644
--- a/drivers/usb/host/ehci-s5p.c
+++ b/drivers/usb/host/ehci-s5p.c
@@ -266,7 +266,7 @@ static const struct dev_pm_ops s5p_ehci_pm_ops = {
 
 #ifdef CONFIG_OF
 static const struct of_device_id exynos_ehci_match[] = {
-	{ .compatible = "samsung,exynos-ehci" },
+	{ .compatible = "samsung,exynos4210-ehci" },
 	{},
 };
 MODULE_DEVICE_TABLE(of, exynos_ehci_match);
diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c
index aa3b884..77f2017 100644
--- a/drivers/usb/host/ohci-exynos.c
+++ b/drivers/usb/host/ohci-exynos.c
@@ -267,7 +267,7 @@ static const struct dev_pm_ops exynos_ohci_pm_ops = {
 
 #ifdef CONFIG_OF
 static const struct of_device_id exynos_ohci_match[] = {
-	{ .compatible = "samsung,exynos-ohci" },
+	{ .compatible = "samsung,exynos4210-ohci" },
 	{},
 };
 MODULE_DEVICE_TABLE(of, exynos_ohci_match);
-- 
1.7.6.5

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