[PATCH v2 01/25] ARM: nand: make use of mtd_to_nand() where appropriate
From: Boris Brezillon <hidden>
Date: 2015-12-01 11:03:33
Also in:
linux-omap, linux-samsung-soc, lkml
Subsystem:
arm port, arm/cirrus logic bk3 machine support, arm/cirrus logic ep93xx arm architecture, arm/intel ixp4xx arm architecture, arm/marvell dove/mv78xx0/orion soc support, arm/orion soc/technologic systems ts-78xx platform support, omap1 support, pxa2xx/pxa3xx support, the rest · Maintainers:
Russell King, Lukasz Majewski, Hartley Sweeten, Alexander Sverdlin, Nikita Shubin, Linus Walleij, Imre Kaloz, Andrew Lunn, Sebastian Hesselbarth, Gregory Clement, Alexander Clouter, Aaro Koskinen, Janusz Krzysztofik, Daniel Mack, Haojian Zhuang, Robert Jarzmik, Linus Torvalds
mtd_to_nand() was recently introduced to avoid direct accesses to the mtd->priv field. Update all ARM specific implementations to use this helper. Signed-off-by: Boris Brezillon <redacted> --- arch/arm/mach-ep93xx/snappercl15.c | 4 ++-- arch/arm/mach-ep93xx/ts72xx.c | 4 ++-- arch/arm/mach-imx/mach-qong.c | 2 +- arch/arm/mach-ixp4xx/ixdp425-setup.c | 2 +- arch/arm/mach-omap1/board-nand.c | 2 +- arch/arm/mach-orion5x/ts78xx-setup.c | 6 +++--- arch/arm/mach-pxa/balloon3.c | 2 +- arch/arm/mach-pxa/em-x270.c | 2 +- arch/arm/mach-pxa/palmtx.c | 2 +- 9 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/arch/arm/mach-ep93xx/snappercl15.c b/arch/arm/mach-ep93xx/snappercl15.c
index c490426..b2db791 100644
--- a/arch/arm/mach-ep93xx/snappercl15.c
+++ b/arch/arm/mach-ep93xx/snappercl15.c@@ -49,7 +49,7 @@ static void snappercl15_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl) { - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); static u16 nand_state = SNAPPERCL15_NAND_WPN; u16 set;
@@ -76,7 +76,7 @@ static void snappercl15_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, static int snappercl15_nand_dev_ready(struct mtd_info *mtd) { - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); return !!(__raw_readw(NAND_CTRL_ADDR(chip)) & SNAPPERCL15_NAND_RDY); }
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index 61f4b5d..45b81a2 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c@@ -74,7 +74,7 @@ static void __init ts72xx_map_io(void) static void ts72xx_nand_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int ctrl) { - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); if (ctrl & NAND_CTRL_CHANGE) { void __iomem *addr = chip->IO_ADDR_R;
@@ -96,7 +96,7 @@ static void ts72xx_nand_hwcontrol(struct mtd_info *mtd, static int ts72xx_nand_device_ready(struct mtd_info *mtd) { - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); void __iomem *addr = chip->IO_ADDR_R; addr += (1 << TS72XX_NAND_BUSY_ADDR_LINE);
diff --git a/arch/arm/mach-imx/mach-qong.c b/arch/arm/mach-imx/mach-qong.c
index a213e7b..5c27646 100644
--- a/arch/arm/mach-imx/mach-qong.c
+++ b/arch/arm/mach-imx/mach-qong.c@@ -131,7 +131,7 @@ static void qong_init_nor_mtd(void) */ static void qong_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl) { - struct nand_chip *nand_chip = mtd->priv; + struct nand_chip *nand_chip = mtd_to_nand(mtd); if (cmd == NAND_CMD_NONE) return;
diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c
index e7b8bef..333b0f9 100644
--- a/arch/arm/mach-ixp4xx/ixdp425-setup.c
+++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c@@ -76,7 +76,7 @@ static struct mtd_partition ixdp425_partitions[] = { static void ixdp425_flash_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl) { - struct nand_chip *this = mtd->priv; + struct nand_chip *this = mtd_to_nand(mtd); int offset = (int)this->priv; if (ctrl & NAND_CTRL_CHANGE) {
diff --git a/arch/arm/mach-omap1/board-nand.c b/arch/arm/mach-omap1/board-nand.c
index 4d08353..7684f92 100644
--- a/arch/arm/mach-omap1/board-nand.c
+++ b/arch/arm/mach-omap1/board-nand.c@@ -22,7 +22,7 @@ void omap1_nand_cmd_ctl(struct mtd_info *mtd, int cmd, unsigned int ctrl) { - struct nand_chip *this = mtd->priv; + struct nand_chip *this = mtd_to_nand(mtd); unsigned long mask; if (cmd == NAND_CMD_NONE)
diff --git a/arch/arm/mach-orion5x/ts78xx-setup.c b/arch/arm/mach-orion5x/ts78xx-setup.c
index 1b704d3..96cf6b5 100644
--- a/arch/arm/mach-orion5x/ts78xx-setup.c
+++ b/arch/arm/mach-orion5x/ts78xx-setup.c@@ -176,7 +176,7 @@ static void ts78xx_ts_rtc_unload(void) static void ts78xx_ts_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl) { - struct nand_chip *this = mtd->priv; + struct nand_chip *this = mtd_to_nand(mtd); if (ctrl & NAND_CTRL_CHANGE) { unsigned char bits;
@@ -200,7 +200,7 @@ static int ts78xx_ts_nand_dev_ready(struct mtd_info *mtd) static void ts78xx_ts_nand_write_buf(struct mtd_info *mtd, const uint8_t *buf, int len) { - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); void __iomem *io_base = chip->IO_ADDR_W; unsigned long off = ((unsigned long)buf & 3); int sz;
@@ -227,7 +227,7 @@ static void ts78xx_ts_nand_write_buf(struct mtd_info *mtd, static void ts78xx_ts_nand_read_buf(struct mtd_info *mtd, uint8_t *buf, int len) { - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); void __iomem *io_base = chip->IO_ADDR_R; unsigned long off = ((unsigned long)buf & 3); int sz;
diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c
index a727282..7734ec4 100644
--- a/arch/arm/mach-pxa/balloon3.c
+++ b/arch/arm/mach-pxa/balloon3.c@@ -572,7 +572,7 @@ static inline void balloon3_i2c_init(void) {} #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) { - struct nand_chip *this = mtd->priv; + struct nand_chip *this = mtd_to_nand(mtd); uint8_t balloon3_ctl_set = 0, balloon3_ctl_clr = 0; if (ctrl & NAND_CTRL_CHANGE) {
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 9d7072b..38600a7 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c@@ -289,7 +289,7 @@ static void nand_cs_off(void) static void em_x270_nand_cmd_ctl(struct mtd_info *mtd, int dat, unsigned int ctrl) { - struct nand_chip *this = mtd->priv; + struct nand_chip *this = mtd_to_nand(mtd); unsigned long nandaddr = (unsigned long)this->IO_ADDR_W; dsb();
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index 83f830d..d787dd1 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c@@ -250,7 +250,7 @@ static inline void palmtx_keys_init(void) {} static void palmtx_nand_cmd_ctl(struct mtd_info *mtd, int cmd, unsigned int ctrl) { - struct nand_chip *this = mtd->priv; + struct nand_chip *this = mtd_to_nand(mtd); char __iomem *nandaddr = this->IO_ADDR_W; if (cmd == NAND_CMD_NONE)
--
2.1.4