5 files changed, 6 insertions, 37 deletions
diff --git a/include/asm-arm/hardware/arm_scu.h b/include/asm-arm/hardware/arm_scu.h
deleted file mode 100644
index 7d28eb5a175..00000000000
--- a/include/asm-arm/hardware/arm_scu.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef ASMARM_HARDWARE_ARM_SCU_H
-#define ASMARM_HARDWARE_ARM_SCU_H
-
-#include <asm/arch/scu.h>
-
-/*
- * SCU registers
- */
-#define SCU_CTRL		0x00
-#define SCU_CONFIG		0x04
-#define SCU_CPU_STATUS		0x08
-#define SCU_INVALIDATE		0x0c
-#define SCU_FPGA_REVISION	0x10
-
-#endif
diff --git a/include/asm-arm/hardware/iop3xx-adma.h b/include/asm-arm/hardware/iop3xx-adma.h
index 5c529e6a5e3..a32b86ac62a 100644
--- a/include/asm-arm/hardware/iop3xx-adma.h
+++ b/include/asm-arm/hardware/iop3xx-adma.h
@@ -260,7 +260,7 @@ static inline int iop_chan_memset_slot_count(size_t len, int *slots_per_op)
 static inline int iop3xx_aau_xor_slot_count(size_t len, int src_cnt,
 					int *slots_per_op)
 {
-	const static int slot_count_table[] = { 0,
+	static const int slot_count_table[] = { 0,
 						1, 1, 1, 1, /* 01 - 04 */
 						2, 2, 2, 2, /* 05 - 08 */
 						4, 4, 4, 4, /* 09 - 12 */
@@ -369,7 +369,7 @@ static inline u32 iop_desc_get_byte_count(struct iop_adma_desc_slot *desc,
 /* translate the src_idx to a descriptor word index */
 static inline int __desc_idx(int src_idx)
 {
-	const static int desc_idx_table[] = { 0, 0, 0, 0,
+	static const int desc_idx_table[] = { 0, 0, 0, 0,
 					      0, 1, 2, 3,
 					      5, 6, 7, 8,
 					      9, 10, 11, 12,
@@ -767,20 +767,12 @@ static inline int iop_desc_get_zero_result(struct iop_adma_desc_slot *desc)
 static inline void iop_chan_append(struct iop_adma_chan *chan)
 {
 	u32 dma_chan_ctrl;
-	/* workaround dropped interrupts on 3xx */
-	mod_timer(&chan->cleanup_watchdog, jiffies + msecs_to_jiffies(3));
 
 	dma_chan_ctrl = __raw_readl(DMA_CCR(chan));
 	dma_chan_ctrl |= 0x2;
 	__raw_writel(dma_chan_ctrl, DMA_CCR(chan));
 }
 
-static inline void iop_chan_idle(int busy, struct iop_adma_chan *chan)
-{
-	if (!busy)
-		del_timer(&chan->cleanup_watchdog);
-}
-
 static inline u32 iop_chan_get_status(struct iop_adma_chan *chan)
 {
 	return __raw_readl(DMA_CSR(chan));
diff --git a/include/asm-arm/hardware/iop3xx.h b/include/asm-arm/hardware/iop3xx.h
index ede377ec914..18f6937f501 100644
--- a/include/asm-arm/hardware/iop3xx.h
+++ b/include/asm-arm/hardware/iop3xx.h
@@ -29,6 +29,7 @@ extern void gpio_line_config(int line, int direction);
 extern int  gpio_line_get(int line);
 extern void gpio_line_set(int line, int value);
 extern int init_atu;
+extern int iop3xx_get_init_atu(void);
 #endif
 
 
@@ -112,14 +113,6 @@ extern int init_atu;
 #define IOP3XX_INIT_ATU_DISABLE -1
 #define IOP3XX_INIT_ATU_ENABLE	 1
 
-#ifdef CONFIG_IOP3XX_ATU
-#define iop3xx_get_init_atu(x) (init_atu == IOP3XX_INIT_ATU_DEFAULT ?\
-				IOP3XX_INIT_ATU_ENABLE : init_atu)
-#else
-#define iop3xx_get_init_atu(x) (init_atu == IOP3XX_INIT_ATU_DEFAULT ?\
-				IOP3XX_INIT_ATU_DISABLE : init_atu)
-#endif
-
 /* Messaging Unit  */
 #define IOP3XX_IMR0		(volatile u32 *)IOP3XX_REG_ADDR(0x0310)
 #define IOP3XX_IMR1		(volatile u32 *)IOP3XX_REG_ADDR(0x0314)
diff --git a/include/asm-arm/hardware/iop_adma.h b/include/asm-arm/hardware/iop_adma.h
index ca8e71f4434..cb7e3611bcb 100644
--- a/include/asm-arm/hardware/iop_adma.h
+++ b/include/asm-arm/hardware/iop_adma.h
@@ -51,7 +51,6 @@ struct iop_adma_device {
  * @common: common dmaengine channel object members
  * @last_used: place holder for allocation to continue from where it left off
  * @all_slots: complete domain of slots usable by the channel
- * @cleanup_watchdog: workaround missed interrupts on iop3xx
  * @slots_allocated: records the actual size of the descriptor slot pool
  * @irq_tasklet: bottom half where iop_adma_slot_cleanup runs
  */
@@ -65,7 +64,6 @@ struct iop_adma_chan {
 	struct dma_chan common;
 	struct iop_adma_desc_slot *last_used;
 	struct list_head all_slots;
-	struct timer_list cleanup_watchdog;
 	int slots_allocated;
 	struct tasklet_struct irq_tasklet;
 };
diff --git a/include/asm-arm/hardware/scoop.h b/include/asm-arm/hardware/scoop.h
index d37bf744326..dfb8330599f 100644
--- a/include/asm-arm/hardware/scoop.h
+++ b/include/asm-arm/hardware/scoop.h
@@ -40,6 +40,7 @@ struct scoop_config {
 	unsigned short io_dir;
 	unsigned short suspend_clr;
 	unsigned short suspend_set;
+	int gpio_base;
 };
 
 /* Structure for linking scoop devices to PCMCIA sockets */
@@ -62,7 +63,7 @@ struct scoop_pcmcia_config {
 extern struct scoop_pcmcia_config *platform_scoop_config;
 
 void reset_scoop(struct device *dev);
-unsigned short set_scoop_gpio(struct device *dev, unsigned short bit);
-unsigned short reset_scoop_gpio(struct device *dev, unsigned short bit);
+unsigned short __deprecated set_scoop_gpio(struct device *dev, unsigned short bit);
+unsigned short __deprecated reset_scoop_gpio(struct device *dev, unsigned short bit);
 unsigned short read_scoop_reg(struct device *dev, unsigned short reg);
 void write_scoop_reg(struct device *dev, unsigned short reg, unsigned short data);