Merge tag 'omap-cleanup-sparse-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup

Sparse and cppcheck warning fixes

By Paul Walmsley
via Paul Walmsley (1) and Tony Lindgren (1)
* tag 'omap-cleanup-sparse-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: clean up some cppcheck warnings
  ARM: OMAP1: board files: deduplicate and clean some NAND-related code
  ARM: OMAP: USB: remove unnecessary sideways include
  ARM: OMAP: DMA: use constant array maximum, drop some LCD DMA code
  ARM: OMAP: OCM RAM: use memset_io() when clearing SRAM
  ARM: OMAP: fix 'using plain integer as NULL pointer' sparse warnings
  ARM: OMAP2+: GPMC: resolve type-conversion warning from sparse
  ARM: OMAP1: OHCI: use platform_data fn ptr to enable OCPI bus
  ARM: OMAP1: OCPI: move to mach-omap1/
  ARM: OMAP: add includes for missing prototypes
  ARM: OMAP2+: declare file-local functions as static

Signed-off-by: Olof Johansson <olof@lixom.net>

20 files changed, 193 insertions, 87 deletions

diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile
index 9923f92b5450..398e9e53e189 100644
--- a/arch/arm/mach-omap1/Makefile
+++ b/arch/arm/mach-omap1/Makefile
@@ -12,6 +12,9 @@ endif
 
 obj-$(CONFIG_OMAP_32K_TIMER)	+= timer32k.o
 
+# OCPI interconnect support for 1710, 1610 and 5912
+obj-$(CONFIG_ARCH_OMAP16XX) += ocpi.o
+
 # Power Management
 obj-$(CONFIG_PM) += pm.o sleep.o
 
@@ -28,13 +31,15 @@ usb-fs-$(CONFIG_USB)			:= usb.o
 obj-y					+= $(usb-fs-m) $(usb-fs-y)
 
 # Specific board support
-obj-$(CONFIG_MACH_OMAP_H2)		+= board-h2.o board-h2-mmc.o
+obj-$(CONFIG_MACH_OMAP_H2)		+= board-h2.o board-h2-mmc.o \
+					   board-nand.o
 obj-$(CONFIG_MACH_OMAP_INNOVATOR)	+= board-innovator.o
 obj-$(CONFIG_MACH_OMAP_GENERIC)		+= board-generic.o
-obj-$(CONFIG_MACH_OMAP_PERSEUS2)	+= board-perseus2.o
-obj-$(CONFIG_MACH_OMAP_FSAMPLE)		+= board-fsample.o
+obj-$(CONFIG_MACH_OMAP_PERSEUS2)	+= board-perseus2.o board-nand.o
+obj-$(CONFIG_MACH_OMAP_FSAMPLE)		+= board-fsample.o board-nand.o
 obj-$(CONFIG_MACH_OMAP_OSK)		+= board-osk.o
-obj-$(CONFIG_MACH_OMAP_H3)		+= board-h3.o board-h3-mmc.o
+obj-$(CONFIG_MACH_OMAP_H3)		+= board-h3.o board-h3-mmc.o \
+					   board-nand.o
 obj-$(CONFIG_MACH_VOICEBLUE)		+= board-voiceblue.o
 obj-$(CONFIG_MACH_OMAP_PALMTE)		+= board-palmte.o
 obj-$(CONFIG_MACH_OMAP_PALMZ71)		+= board-palmz71.o
diff --git a/arch/arm/mach-omap1/ams-delta-fiq.c b/arch/arm/mach-omap1/ams-delta-fiq.c
index fcce7ff37630..31197bd2dedc 100644
--- a/arch/arm/mach-omap1/ams-delta-fiq.c
+++ b/arch/arm/mach-omap1/ams-delta-fiq.c
@@ -102,7 +102,7 @@ void __init ams_delta_init_fiq(void)
 	}
 
 	retval = request_irq(INT_DEFERRED_FIQ, deferred_fiq,
-			IRQ_TYPE_EDGE_RISING, "deferred_fiq", 0);
+			IRQ_TYPE_EDGE_RISING, "deferred_fiq", NULL);
 	if (retval < 0) {
 		pr_err("Failed to get deferred_fiq IRQ, ret=%d\n", retval);
 		release_fiq(&fh);
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index 80bd43c7f4ec..4a4afb371022 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c
@@ -185,20 +185,6 @@ static struct platform_device nor_device = {
 	.resource	= &nor_resource,
 };
 
-static void nand_cmd_ctl(struct mtd_info *mtd, int cmd,	unsigned int ctrl)
-{
-	struct nand_chip *this = mtd->priv;
-	unsigned long mask;
-
-	if (cmd == NAND_CMD_NONE)
-		return;
-
-	mask = (ctrl & NAND_CLE) ? 0x02 : 0;
-	if (ctrl & NAND_ALE)
-		mask |= 0x04;
-	writeb(cmd, (unsigned long)this->IO_ADDR_W | mask);
-}
-
 #define FSAMPLE_NAND_RB_GPIO_PIN	62
 
 static int nand_dev_ready(struct mtd_info *mtd)
@@ -216,7 +202,7 @@ static struct platform_nand_data nand_data = {
 		.part_probe_types	= part_probes,
 	},
 	.ctrl	= {
-		.cmd_ctrl	= nand_cmd_ctl,
+		.cmd_ctrl	= omap1_nand_cmd_ctl,
 		.dev_ready	= nand_dev_ready,
 	},
 };
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index 553a2e535764..057ec13f0649 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -179,20 +179,6 @@ static struct mtd_partition h2_nand_partitions[] = {
 	},
 };
 
-static void h2_nand_cmd_ctl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
-{
-	struct nand_chip *this = mtd->priv;
-	unsigned long mask;
-
-	if (cmd == NAND_CMD_NONE)
-		return;
-
-	mask = (ctrl & NAND_CLE) ? 0x02 : 0;
-	if (ctrl & NAND_ALE)
-		mask |= 0x04;
-	writeb(cmd, (unsigned long)this->IO_ADDR_W | mask);
-}
-
 #define H2_NAND_RB_GPIO_PIN	62
 
 static int h2_nand_dev_ready(struct mtd_info *mtd)
@@ -212,9 +198,8 @@ static struct platform_nand_data h2_nand_platdata = {
 		.part_probe_types	= h2_part_probes,
 	},
 	.ctrl	= {
-		.cmd_ctrl	= h2_nand_cmd_ctl,
+		.cmd_ctrl	= omap1_nand_cmd_ctl,
 		.dev_ready	= h2_nand_dev_ready,
-
 	},
 };
 
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index 4c19f4c06851..f6ddf8759657 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -181,20 +181,6 @@ static struct mtd_partition nand_partitions[] = {
 	},
 };
 
-static void nand_cmd_ctl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
-{
-	struct nand_chip *this = mtd->priv;
-	unsigned long mask;
-
-	if (cmd == NAND_CMD_NONE)
-		return;
-
-	mask = (ctrl & NAND_CLE) ? 0x02 : 0;
-	if (ctrl & NAND_ALE)
-		mask |= 0x04;
-	writeb(cmd, (unsigned long)this->IO_ADDR_W | mask);
-}
-
 #define H3_NAND_RB_GPIO_PIN	10
 
 static int nand_dev_ready(struct mtd_info *mtd)
@@ -214,7 +200,7 @@ static struct platform_nand_data nand_platdata = {
 		.part_probe_types	= part_probes,
 	},
 	.ctrl	= {
-		.cmd_ctrl	= nand_cmd_ctl,
+		.cmd_ctrl	= omap1_nand_cmd_ctl,
 		.dev_ready	= nand_dev_ready,
 
 	},
diff --git a/arch/arm/mach-omap1/board-nand.c b/arch/arm/mach-omap1/board-nand.c
new file mode 100644
index 000000000000..4d0835327d20
--- /dev/null
+++ b/arch/arm/mach-omap1/board-nand.c
@@ -0,0 +1,37 @@
+/*
+ * linux/arch/arm/mach-omap1/board-nand.c
+ *
+ * Common OMAP1 board NAND code
+ *
+ * Copyright (C) 2004, 2012 Texas Instruments, Inc.
+ * Copyright (C) 2002 MontaVista Software, Inc.
+ * Copyright (C) 2001 RidgeRun, Inc.
+ * Author: RidgeRun, Inc.
+ *         Greg Lonnon (glonnon@ridgerun.com) or info@ridgerun.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
+
+#include "common.h"
+
+void omap1_nand_cmd_ctl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
+{
+	struct nand_chip *this = mtd->priv;
+	unsigned long mask;
+
+	if (cmd == NAND_CMD_NONE)
+		return;
+
+	mask = (ctrl & NAND_CLE) ? 0x02 : 0;
+	if (ctrl & NAND_ALE)
+		mask |= 0x04;
+
+	writeb(cmd, this->IO_ADDR_W + mask);
+}
+
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index a2c5abcd7c84..61ed4f0247ce 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -289,10 +289,10 @@ palmz71_gpio_setup(int early)
 		gpio_direction_input(PALMZ71_USBDETECT_GPIO);
 		if (request_irq(gpio_to_irq(PALMZ71_USBDETECT_GPIO),
 				palmz71_powercable, IRQF_SAMPLE_RANDOM,
-				"palmz71-cable", 0))
+				"palmz71-cable", NULL))
 			printk(KERN_ERR
 					"IRQ request for power cable failed!\n");
-		palmz71_powercable(gpio_to_irq(PALMZ71_USBDETECT_GPIO), 0);
+		palmz71_powercable(gpio_to_irq(PALMZ71_USBDETECT_GPIO), NULL);
 	}
 }
 
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index 76d4ee05a814..a2c88890e767 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -143,20 +143,6 @@ static struct platform_device nor_device = {
 	.resource	= &nor_resource,
 };
 
-static void nand_cmd_ctl(struct mtd_info *mtd, int cmd,	unsigned int ctrl)
-{
-	struct nand_chip *this = mtd->priv;
-	unsigned long mask;
-
-	if (cmd == NAND_CMD_NONE)
-		return;
-
-	mask = (ctrl & NAND_CLE) ? 0x02 : 0;
-	if (ctrl & NAND_ALE)
-		mask |= 0x04;
-	writeb(cmd, (unsigned long)this->IO_ADDR_W | mask);
-}
-
 #define P2_NAND_RB_GPIO_PIN	62
 
 static int nand_dev_ready(struct mtd_info *mtd)
@@ -174,7 +160,7 @@ static struct platform_nand_data nand_data = {
 		.part_probe_types	= part_probes,
 	},
 	.ctrl	= {
-		.cmd_ctrl	= nand_cmd_ctl,
+		.cmd_ctrl	= omap1_nand_cmd_ctl,
 		.dev_ready	= nand_dev_ready,
 	},
 };
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index 67382ddd8c83..a9ee06b6cb42 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -194,9 +194,8 @@ int omap1_select_table_rate(struct clk *clk, unsigned long rate)
 {
 	/* Find the highest supported frequency <= rate and switch to it */
 	struct mpu_rate * ptr;
-	unsigned long dpll1_rate, ref_rate;
+	unsigned long ref_rate;
 
-	dpll1_rate = ck_dpll1_p->rate;
 	ref_rate = ck_ref_p->rate;
 
 	for (ptr = omap1_rate_table; ptr->rate; ptr++) {
diff --git a/arch/arm/mach-omap1/common.h b/arch/arm/mach-omap1/common.h
index af658ad338ec..8cc616e6f54a 100644
--- a/arch/arm/mach-omap1/common.h
+++ b/arch/arm/mach-omap1/common.h
@@ -27,6 +27,7 @@
 #define __ARCH_ARM_MACH_OMAP1_COMMON_H
 
 #include <plat/common.h>
+#include <linux/mtd/mtd.h>
 
 #if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
 void omap7xx_map_io(void);
@@ -56,8 +57,16 @@ void omap1_init_early(void);
 void omap1_init_irq(void);
 void omap1_restart(char, const char *);
 
+extern void __init omap_check_revision(void);
+
+extern void omap1_nand_cmd_ctl(struct mtd_info *mtd, int cmd,
+			       unsigned int ctrl);
+
 extern struct sys_timer omap1_timer;
 extern bool omap_32k_timer_init(void);
-extern void __init omap_init_consistent_dma_size(void);
+
+extern u32 omap_irq_flags;
+
+extern int ocpi_enable(void);
 
 #endif /* __ARCH_ARM_MACH_OMAP1_COMMON_H */
diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c
index 76c67b3f9f61..29ec50fc688d 100644
--- a/arch/arm/mach-omap1/fpga.c
+++ b/arch/arm/mach-omap1/fpga.c
@@ -87,7 +87,7 @@ static void fpga_mask_ack_irq(struct irq_data *d)
 	fpga_ack_irq(d);
 }
 
-void innovator_fpga_IRQ_demux(unsigned int irq, struct irq_desc *desc)
+static void innovator_fpga_IRQ_demux(unsigned int irq, struct irq_desc *desc)
 {
 	u32 stat;
 	int fpga_irq;
diff --git a/arch/arm/mach-omap1/id.c b/arch/arm/mach-omap1/id.c
index 2b28e1da14b0..a1b846aacdaf 100644
--- a/arch/arm/mach-omap1/id.c
+++ b/arch/arm/mach-omap1/id.c
@@ -21,6 +21,8 @@
 
 #include <mach/hardware.h>
 
+#include "common.h"
+
 #define OMAP_DIE_ID_0		0xfffe1800
 #define OMAP_DIE_ID_1		0xfffe1804
 #define OMAP_PRODUCTION_ID_0	0xfffe2000
diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c
index d969a7203d14..71ce017bf5d8 100644
--- a/arch/arm/mach-omap1/io.c
+++ b/arch/arm/mach-omap1/io.c
@@ -18,13 +18,12 @@
 
 #include <plat/mux.h>
 #include <plat/tc.h>
+#include <plat/dma.h>
 
 #include "iomap.h"
 #include "common.h"
 #include "clock.h"
 
-extern void omap_check_revision(void);
-
 /*
  * The machine specific code may provide the extra mapping besides the
  * default mapping provided here.
diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c
index 4448114fab72..6995fb6a3345 100644
--- a/arch/arm/mach-omap1/irq.c
+++ b/arch/arm/mach-omap1/irq.c
@@ -49,6 +49,8 @@
 
 #include <mach/hardware.h>
 
+#include "common.h"
+
 #define IRQ_BANK(irq) ((irq) >> 5)
 #define IRQ_BIT(irq)  ((irq) & 0x1f)
 
diff --git a/arch/arm/mach-omap1/lcd_dma.c b/arch/arm/mach-omap1/lcd_dma.c
index 86ace9aaa663..5769c71815b2 100644
--- a/arch/arm/mach-omap1/lcd_dma.c
+++ b/arch/arm/mach-omap1/lcd_dma.c
@@ -57,7 +57,7 @@ static struct lcd_dma_info {
 	void *cb_data;
 
 	int active;
-	unsigned long addr, size;
+	unsigned long addr;
 	int rotate, data_type, xres, yres;
 	int vxres;
 	int mirror;
@@ -77,11 +77,6 @@ void omap_set_lcd_dma_b1(unsigned long addr, u16 fb_xres, u16 fb_yres,
 }
 EXPORT_SYMBOL(omap_set_lcd_dma_b1);
 
-void omap_set_lcd_dma_src_port(int port)
-{
-	lcd_dma.src_port = port;
-}
-
 void omap_set_lcd_dma_ext_controller(int external)
 {
 	lcd_dma.ext_ctrl = external;
diff --git a/arch/arm/mach-omap1/ocpi.c b/arch/arm/mach-omap1/ocpi.c
new file mode 100644
index 000000000000..238170cab5b7
--- /dev/null
+++ b/arch/arm/mach-omap1/ocpi.c
@@ -0,0 +1,112 @@
+/*
+ * linux/arch/arm/plat-omap/ocpi.c
+ *
+ * Minimal OCP bus support for omap16xx
+ *
+ * Copyright (C) 2003 - 2005 Nokia Corporation
+ * Copyright (C) 2012 Texas Instruments, Inc.
+ * Written by Tony Lindgren <tony@atomide.com>
+ *
+ * Modified for clock framework by Paul Mundt <paul.mundt@nokia.com>.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/spinlock.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+
+#include <mach/hardware.h>
+
+#include "common.h"
+
+#define OCPI_BASE		0xfffec320
+#define OCPI_FAULT		(OCPI_BASE + 0x00)
+#define OCPI_CMD_FAULT		(OCPI_BASE + 0x04)
+#define OCPI_SINT0		(OCPI_BASE + 0x08)
+#define OCPI_TABORT		(OCPI_BASE + 0x0c)
+#define OCPI_SINT1		(OCPI_BASE + 0x10)
+#define OCPI_PROT		(OCPI_BASE + 0x14)
+#define OCPI_SEC		(OCPI_BASE + 0x18)
+
+/* USB OHCI OCPI access error registers */
+#define HOSTUEADDR	0xfffba0e0
+#define HOSTUESTATUS	0xfffba0e4
+
+static struct clk *ocpi_ck;
+
+/*
+ * Enables device access to OMAP buses via the OCPI bridge
+ * FIXME: Add locking
+ */
+int ocpi_enable(void)
+{
+	unsigned int val;
+
+	if (!cpu_is_omap16xx())
+		return -ENODEV;
+
+	/* Enable access for OHCI in OCPI */
+	val = omap_readl(OCPI_PROT);
+	val &= ~0xff;
+	/* val &= (1 << 0);	 Allow access only to EMIFS */
+	omap_writel(val, OCPI_PROT);
+
+	val = omap_readl(OCPI_SEC);
+	val &= ~0xff;
+	omap_writel(val, OCPI_SEC);
+
+	return 0;
+}
+EXPORT_SYMBOL(ocpi_enable);
+
+static int __init omap_ocpi_init(void)
+{
+	if (!cpu_is_omap16xx())
+		return -ENODEV;
+
+	ocpi_ck = clk_get(NULL, "l3_ocpi_ck");
+	if (IS_ERR(ocpi_ck))
+		return PTR_ERR(ocpi_ck);
+
+	clk_enable(ocpi_ck);
+	ocpi_enable();
+	pr_info("OMAP OCPI interconnect driver loaded\n");
+
+	return 0;
+}
+
+static void __exit omap_ocpi_exit(void)
+{
+	/* REVISIT: Disable OCPI */
+
+	if (!cpu_is_omap16xx())
+		return;
+
+	clk_disable(ocpi_ck);
+	clk_put(ocpi_ck);
+}
+
+MODULE_AUTHOR("Tony Lindgren <tony@atomide.com>");
+MODULE_DESCRIPTION("OMAP OCPI bus controller module");
+MODULE_LICENSE("GPL");
+module_init(omap_ocpi_init);
+module_exit(omap_ocpi_exit);
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index f66c32912b22..b2560d32b3a0 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -569,11 +569,10 @@ static int omap_pm_read_proc(
 
 static void omap_pm_init_proc(void)
 {
-	struct proc_dir_entry *entry;
-
-	entry = create_proc_read_entry("driver/omap_pm",
-				       S_IWUSR | S_IRUGO, NULL,
-				       omap_pm_read_proc, NULL);
+	/* XXX Appears to leak memory */
+	create_proc_read_entry("driver/omap_pm",
+			       S_IWUSR | S_IRUGO, NULL,
+			       omap_pm_read_proc, NULL);
 }
 
 #endif /* DEBUG && CONFIG_PROC_FS */
diff --git a/arch/arm/mach-omap1/reset.c b/arch/arm/mach-omap1/reset.c
index f255b153b863..b17709103866 100644
--- a/arch/arm/mach-omap1/reset.c
+++ b/arch/arm/mach-omap1/reset.c
@@ -8,6 +8,8 @@
 
 #include <mach/hardware.h>
 
+#include "common.h"
+
 void omap1_restart(char mode, const char *cmd)
 {
 	/*
diff --git a/arch/arm/mach-omap1/timer.c b/arch/arm/mach-omap1/timer.c
index fb202af01d0d..64c65bcb2d67 100644
--- a/arch/arm/mach-omap1/timer.c
+++ b/arch/arm/mach-omap1/timer.c
@@ -54,8 +54,7 @@ static int omap1_dm_timer_set_src(struct platform_device *pdev,
 	return 0;
 }
 
-
-int __init omap1_dm_timer_init(void)
+static int __init omap1_dm_timer_init(void)
 {
 	int i;
 	int ret;
diff --git a/arch/arm/mach-omap1/usb.c b/arch/arm/mach-omap1/usb.c
index 19de03b074e3..e61afd922766 100644
--- a/arch/arm/mach-omap1/usb.c
+++ b/arch/arm/mach-omap1/usb.c
@@ -29,6 +29,8 @@
 #include <plat/mux.h>
 #include <plat/usb.h>
 
+#include "common.h"
+
 /* These routines should handle the standard chip-specific modes
  * for usb0/1/2 ports, covering basic mux and transceiver setup.
  *
@@ -138,6 +140,7 @@ static inline void ohci_device_init(struct omap_usb_config *pdata)
 	if (cpu_is_omap7xx())
 		ohci_resources[1].start = INT_7XX_USB_HHC_1;
 	pdata->ohci_device = &ohci_device;
+	pdata->ocpi_enable = &ocpi_enable;
 }
 
 #else