4 files changed, 16 insertions, 52 deletions

diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c
index af46d2182533..c52c081eb6d9 100644
--- a/arch/arm/mach-pxa/balloon3.c
+++ b/arch/arm/mach-pxa/balloon3.c
@@ -25,11 +25,10 @@
 #include <linux/ioport.h>
 #include <linux/ucb1400.h>
 #include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
 #include <linux/types.h>
 #include <linux/platform_data/pcf857x.h>
 #include <linux/platform_data/i2c-pxa.h>
-#include <linux/mtd/rawnand.h>
+#include <linux/mtd/platnand.h>
 #include <linux/mtd/physmap.h>
 #include <linux/regulator/max1586.h>
 
@@ -571,9 +570,9 @@ static inline void balloon3_i2c_init(void) {}
  * NAND
  ******************************************************************************/
 #if defined(CONFIG_MTD_NAND_PLATFORM)||defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
-static void balloon3_nand_cmd_ctl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
+static void balloon3_nand_cmd_ctl(struct nand_chip *this, int cmd,
+				  unsigned int ctrl)
 {
-	struct nand_chip *this = mtd_to_nand(mtd);
 	uint8_t balloon3_ctl_set = 0, balloon3_ctl_clr = 0;
 
 	if (ctrl & NAND_CTRL_CHANGE) {
@@ -597,10 +596,10 @@ static void balloon3_nand_cmd_ctl(struct mtd_info *mtd, int cmd, unsigned int ct
 	}
 
 	if (cmd != NAND_CMD_NONE)
-		writeb(cmd, this->IO_ADDR_W);
+		writeb(cmd, this->legacy.IO_ADDR_W);
 }
 
-static void balloon3_nand_select_chip(struct mtd_info *mtd, int chip)
+static void balloon3_nand_select_chip(struct nand_chip *this, int chip)
 {
 	if (chip < 0 || chip > 3)
 		return;
@@ -616,7 +615,7 @@ static void balloon3_nand_select_chip(struct mtd_info *mtd, int chip)
 		BALLOON3_NAND_CONTROL_REG);
 }
 
-static int balloon3_nand_dev_ready(struct mtd_info *mtd)
+static int balloon3_nand_dev_ready(struct nand_chip *this)
 {
 	return __raw_readl(BALLOON3_NAND_STAT_REG) & BALLOON3_NAND_STAT_RNB;
 }
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 29be04c6cc48..c30d20e1fb7a 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -15,8 +15,7 @@
 
 #include <linux/dm9000.h>
 #include <linux/platform_data/rtc-v3020.h>
-#include <linux/mtd/rawnand.h>
-#include <linux/mtd/partitions.h>
+#include <linux/mtd/platnand.h>
 #include <linux/mtd/physmap.h>
 #include <linux/input.h>
 #include <linux/gpio_keys.h>
@@ -285,11 +284,10 @@ static void nand_cs_off(void)
 }
 
 /* hardware specific access to control-lines */
-static void em_x270_nand_cmd_ctl(struct mtd_info *mtd, int dat,
+static void em_x270_nand_cmd_ctl(struct nand_chip *this, int dat,
 				 unsigned int ctrl)
 {
-	struct nand_chip *this = mtd_to_nand(mtd);
-	unsigned long nandaddr = (unsigned long)this->IO_ADDR_W;
+	unsigned long nandaddr = (unsigned long)this->legacy.IO_ADDR_W;
 
 	dsb();
 
@@ -309,15 +307,15 @@ static void em_x270_nand_cmd_ctl(struct mtd_info *mtd, int dat,
 	}
 
 	dsb();
-	this->IO_ADDR_W = (void __iomem *)nandaddr;
+	this->legacy.IO_ADDR_W = (void __iomem *)nandaddr;
 	if (dat != NAND_CMD_NONE)
-		writel(dat, this->IO_ADDR_W);
+		writel(dat, this->legacy.IO_ADDR_W);
 
 	dsb();
 }
 
 /* read device ready pin */
-static int em_x270_nand_device_ready(struct mtd_info *mtd)
+static int em_x270_nand_device_ready(struct nand_chip *this)
 {
 	dsb();
 
diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c
index 4cc05ecce618..b66b0b11d717 100644
--- a/arch/arm/mach-pxa/palmtreo.c
+++ b/arch/arm/mach-pxa/palmtreo.c
@@ -404,36 +404,6 @@ static void __init palmtreo_leds_init(void)
 }
 
 /******************************************************************************
- * diskonchip docg4 flash
- ******************************************************************************/
-#if defined(CONFIG_MACH_TREO680)
-/* REVISIT: does the centro have this device also? */
-#if IS_ENABLED(CONFIG_MTD_NAND_DOCG4)
-static struct resource docg4_resources[] = {
-	{
-		.start	= 0x00000000,
-		.end	= 0x00001FFF,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device treo680_docg4_flash = {
-	.name   = "docg4",
-	.id     = -1,
-	.resource = docg4_resources,
-	.num_resources = ARRAY_SIZE(docg4_resources),
-};
-
-static void __init treo680_docg4_flash_init(void)
-{
-	platform_device_register(&treo680_docg4_flash);
-}
-#else
-static inline void treo680_docg4_flash_init(void) {}
-#endif
-#endif
-
-/******************************************************************************
  * Machine init
  ******************************************************************************/
 static void __init treo_reserve(void)
@@ -517,7 +487,6 @@ static void __init treo680_init(void)
 	treo680_gpio_init();
 	palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, GPIO_NR_TREO680_SD_READONLY,
 			GPIO_NR_TREO680_SD_POWER, 0);
-	treo680_docg4_flash_init();
 }
 #endif
 
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index 47e3e38e9bec..1d06a8e91d8f 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -28,8 +28,7 @@
 #include <linux/wm97xx.h>
 #include <linux/power_supply.h>
 #include <linux/usb/gpio_vbus.h>
-#include <linux/mtd/rawnand.h>
-#include <linux/mtd/partitions.h>
+#include <linux/mtd/platnand.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/physmap.h>
 
@@ -247,11 +246,10 @@ static inline void palmtx_keys_init(void) {}
  ******************************************************************************/
 #if defined(CONFIG_MTD_NAND_PLATFORM) || \
 	defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
-static void palmtx_nand_cmd_ctl(struct mtd_info *mtd, int cmd,
-				 unsigned int ctrl)
+static void palmtx_nand_cmd_ctl(struct nand_chip *this, int cmd,
+				unsigned int ctrl)
 {
-	struct nand_chip *this = mtd_to_nand(mtd);
-	char __iomem *nandaddr = this->IO_ADDR_W;
+	char __iomem *nandaddr = this->legacy.IO_ADDR_W;
 
 	if (cmd == NAND_CMD_NONE)
 		return;