linux-kernel - [ 16/83] ARM: at91/AT91SAM9G45: fix crypto peripherals irq issue due to sparse irq support

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Message-Id: <20121122004214.274250867@linuxfoundation.org>
Date:	Wed, 21 Nov 2012 16:41:38 -0800
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	alan@...rguk.ukuu.org.uk, Nicolas Royer <nicolas@...rea.com>,
	Nicolas Ferre <nicolas.ferre@...el.com>,
	Eric Bénard <eric@...rea.com>
Subject: [ 16/83] ARM: at91/AT91SAM9G45: fix crypto peripherals irq issue due to sparse irq support

3.6-stable review patch.  If anyone has any objections, please let me know.

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

From: Nicolas Royer <nicolas@...rea.com>

commit 097965ee447e5ccec9776f9b075e64cf7607e5eb upstream.

Spare irq support introduced by commit 8fe82a5 (ARM: at91: sparse irq support)
involves to add the NR_IRQS_LEGACY offset to irq number.

Signed-off-by: Nicolas Royer <nicolas@...rea.com>
Acked-by: Nicolas Ferre <nicolas.ferre@...el.com>
Acked-by: Eric Bénard <eric@...rea.com>
Tested-by: Eric Bénard <eric@...rea.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/arm/mach-at91/at91sam9g45_devices.c |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

--- a/arch/arm/mach-at91/at91sam9g45_devices.c
+++ b/arch/arm/mach-at91/at91sam9g45_devices.c
@@ -1847,8 +1847,8 @@ static struct resource sha_resources[] =
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= AT91SAM9G45_ID_AESTDESSHA,
-		.end	= AT91SAM9G45_ID_AESTDESSHA,
+		.start	= NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
+		.end	= NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -1880,8 +1880,8 @@ static struct resource tdes_resources[]
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= AT91SAM9G45_ID_AESTDESSHA,
-		.end	= AT91SAM9G45_ID_AESTDESSHA,
+		.start	= NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
+		.end	= NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -1916,8 +1916,8 @@ static struct resource aes_resources[] =
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= AT91SAM9G45_ID_AESTDESSHA,
-		.end	= AT91SAM9G45_ID_AESTDESSHA,
+		.start	= NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
+		.end	= NR_IRQS_LEGACY + AT91SAM9G45_ID_AESTDESSHA,
 		.flags	= IORESOURCE_IRQ,
 	},
 };


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