linux-kernel - [25/54] [ARM] pxa/cm-x300: fix ffuart registration

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Message-Id: <20100812000125.564950145@clark.site>
Date:	Wed, 11 Aug 2010 17:00:40 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Igor Grinberg <grinberg@...pulab.co.il>,
	Eric Miao <eric.y.miao@...il.com>
Subject: [25/54] [ARM] pxa/cm-x300: fix ffuart registration

2.6.34-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Igor Grinberg <grinberg@...pulab.co.il>

commit a6cd7eb374647b572ae9e7dbfe49871e6996e8e0 upstream.

ffuart is available on cm-x300 only with pxa300.

Signed-off-by: Igor Grinberg <grinberg@...pulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@...il.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 arch/arm/mach-pxa/cm-x300.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -667,9 +667,10 @@ static void __init cm_x300_init(void)
 {
 	cm_x300_init_mfp();
 
-	pxa_set_ffuart_info(NULL);
 	pxa_set_btuart_info(NULL);
 	pxa_set_stuart_info(NULL);
+	if (cpu_is_pxa300())
+		pxa_set_ffuart_info(NULL);
 
 	cm_x300_init_da9030();
 	cm_x300_init_dm9000();


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