linux-kernel - [PATCH 11/15] drivers/spi: add missing GENERIC

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Date:	Wed,  6 Feb 2013 17:23:59 +0100
From:	Heiko Carstens <heiko.carstens@...ibm.com>
To:	arnd@...db.de, axboe@...nel.dk, cbou@...l.ru, davem@...emloft.net,
	dtor@...l.ru, dwmw2@...radead.org, grant.likely@...retlab.ca,
	gregkh@...uxfoundation.org, jkosina@...e.cz, jslaby@...e.cz,
	khali@...ux-fr.org, mchehab@...hat.com, perex@...ex.cz,
	sameo@...ux.intel.com, tiwai@...e.de, w.sang@...gutronix.de
Cc:	linux-kernel@...r.kernel.org, sebott@...ux.vnet.ibm.com,
	gerald.schaefer@...ibm.com, schwidefsky@...ibm.com,
	Heiko Carstens <heiko.carstens@...ibm.com>
Subject: [PATCH 11/15] drivers/spi: add missing GENERIC_HARDIRQS dependencies

The Altera SPI Controller driver and PXA2xx SSP SPI master driver
have calls to devm_request_irq() and request_irq() and therefore
should have a dependency to GENERIC_HARDIRQS.
Otherwise this causes link errors on platforms without
GENERIC_HARDIRQS support.

Cc: Grant Likely <grant.likely@...retlab.ca>
Signed-off-by: Heiko Carstens <heiko.carstens@...ibm.com>
---
 drivers/spi/Kconfig |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 5c8fda6..5b76212 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -55,6 +55,7 @@ comment "SPI Master Controller Drivers"
 
 config SPI_ALTERA
 	tristate "Altera SPI Controller"
+	depends on GENERIC_HARDIRQS
 	select SPI_BITBANG
 	help
 	  This is the driver for the Altera SPI Controller.
@@ -299,7 +300,7 @@ config SPI_PPC4xx
 
 config SPI_PXA2XX
 	tristate "PXA2xx SSP SPI master"
-	depends on ARCH_PXA || PCI
+	depends on (ARCH_PXA || PCI) && GENERIC_HARDIRQS
 	select PXA_SSP if ARCH_PXA
 	help
 	  This enables using a PXA2xx or Sodaville SSP port as a SPI master
-- 
1.7.10.4

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