linux-kernel - [PATCH] Driver/IFC: Move Freescale IFC driver to a common driver

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Date:	Mon, 13 Jan 2014 10:54:31 +0530
From:	Prabhakar Kushwaha <prabhakar@...escale.com>
To:	<arnd@...db.de>, <gregkh@...uxfoundation.org>
CC:	<linux-kernel@...r.kernel.org>, <scottwood@...escale.com>,
	Prabhakar Kushwaha <prabhakar@...escale.com>
Subject: [PATCH] Driver/IFC: Move Freescale IFC driver to a common driver

Freescale IFC controller has been used for mpc8xxx. It will be used
for ARM-based SoC as well. This patch moves the driver to driver/misc
and fix the header file includes.

Signed-off-by: Prabhakar Kushwaha <prabhakar@...escale.com>
---
 arch/powerpc/sysdev/Makefile                       |    1 -
 drivers/misc/Makefile                              |    1 +
 {arch/powerpc/sysdev => drivers/misc}/fsl_ifc.c    |    2 +-
 drivers/mtd/nand/fsl_ifc_nand.c                    |    2 +-
 .../include/asm => include/linux}/fsl_ifc.h        |    0
 5 files changed, 3 insertions(+), 3 deletions(-)
 rename {arch/powerpc/sysdev => drivers/misc}/fsl_ifc.c (99%)
 rename {arch/powerpc/include/asm => include/linux}/fsl_ifc.h (100%)

diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile
index f67ac90..afbcc37 100644
--- a/arch/powerpc/sysdev/Makefile
+++ b/arch/powerpc/sysdev/Makefile
@@ -21,7 +21,6 @@ obj-$(CONFIG_FSL_SOC)		+= fsl_soc.o fsl_mpic_err.o
 obj-$(CONFIG_FSL_PCI)		+= fsl_pci.o $(fsl-msi-obj-y)
 obj-$(CONFIG_FSL_PMC)		+= fsl_pmc.o
 obj-$(CONFIG_FSL_LBC)		+= fsl_lbc.o
-obj-$(CONFIG_FSL_IFC)		+= fsl_ifc.o
 obj-$(CONFIG_FSL_GTM)		+= fsl_gtm.o
 obj-$(CONFIG_FSL_85XX_CACHE_SRAM)	+= fsl_85xx_l2ctlr.o fsl_85xx_cache_sram.o
 obj-$(CONFIG_SIMPLE_GPIO)	+= simple_gpio.o
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index f45473e..61c6271 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -15,6 +15,7 @@ obj-$(CONFIG_BMP085_I2C)	+= bmp085-i2c.o
 obj-$(CONFIG_BMP085_SPI)	+= bmp085-spi.o
 obj-$(CONFIG_DUMMY_IRQ)		+= dummy-irq.o
 obj-$(CONFIG_ICS932S401)	+= ics932s401.o
+obj-$(CONFIG_FSL_IFC)		+= fsl_ifc.o
 obj-$(CONFIG_LKDTM)		+= lkdtm.o
 obj-$(CONFIG_TIFM_CORE)       	+= tifm_core.o
 obj-$(CONFIG_TIFM_7XX1)       	+= tifm_7xx1.o
diff --git a/arch/powerpc/sysdev/fsl_ifc.c b/drivers/misc/fsl_ifc.c
similarity index 99%
rename from arch/powerpc/sysdev/fsl_ifc.c
rename to drivers/misc/fsl_ifc.c
index d7fc722..d4ae878 100644
--- a/arch/powerpc/sysdev/fsl_ifc.c
+++ b/drivers/misc/fsl_ifc.c
@@ -30,8 +30,8 @@
 #include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/platform_device.h>
+#include <linux/fsl_ifc.h>
 #include <asm/prom.h>
-#include <asm/fsl_ifc.h>
 
 struct fsl_ifc_ctrl *fsl_ifc_ctrl_dev;
 EXPORT_SYMBOL(fsl_ifc_ctrl_dev);
diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c
index 4335577..865b323 100644
--- a/drivers/mtd/nand/fsl_ifc_nand.c
+++ b/drivers/mtd/nand/fsl_ifc_nand.c
@@ -30,7 +30,7 @@
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/nand_ecc.h>
-#include <asm/fsl_ifc.h>
+#include <linux/fsl_ifc.h>
 
 #define FSL_IFC_V1_1_0	0x01010000
 #define ERR_BYTE		0xFF /* Value returned for read
diff --git a/arch/powerpc/include/asm/fsl_ifc.h b/include/linux/fsl_ifc.h
similarity index 100%
rename from arch/powerpc/include/asm/fsl_ifc.h
rename to include/linux/fsl_ifc.h
-- 
1.7.9.5



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