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-rw-r--r--target/linux/mediatek/patches-4.14/0196-mtd-mtk-nor-modify-functions-name-more-generally.patch554
1 files changed, 0 insertions, 554 deletions
diff --git a/target/linux/mediatek/patches-4.14/0196-mtd-mtk-nor-modify-functions-name-more-generally.patch b/target/linux/mediatek/patches-4.14/0196-mtd-mtk-nor-modify-functions-name-more-generally.patch
deleted file mode 100644
index 19466bad63..0000000000
--- a/target/linux/mediatek/patches-4.14/0196-mtd-mtk-nor-modify-functions-name-more-generally.patch
+++ /dev/null
@@ -1,554 +0,0 @@
-From 4dab73d46eb58c142b5d2e7039f12e4e5df357ad Mon Sep 17 00:00:00 2001
-From: Guochun Mao <guochun.mao@mediatek.com>
-Date: Mon, 18 Dec 2017 09:47:35 +0800
-Subject: [PATCH 196/224] mtd: mtk-nor: modify functions' name more generally
-
-Since more and more Mediatek's SoC can use this driver to
-control spi-nor flash, functions' name with "mt8173_" is
-no longer properly. Replacing "mt8173_" with "mtk_" will
-be more accurate to describe these functions' usable scope.
-
-Signed-off-by: Guochun Mao <guochun.mao@mediatek.com>
-Signed-off-by: Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
----
- drivers/mtd/spi-nor/mtk-quadspi.c | 240 +++++++++++++++++++-------------------
- 1 file changed, 120 insertions(+), 120 deletions(-)
-
---- a/drivers/mtd/spi-nor/mtk-quadspi.c
-+++ b/drivers/mtd/spi-nor/mtk-quadspi.c
-@@ -110,7 +110,7 @@
- #define MTK_NOR_PRG_REG(n) (MTK_NOR_PRGDATA0_REG + 4 * (n))
- #define MTK_NOR_SHREG(n) (MTK_NOR_SHREG0_REG + 4 * (n))
-
--struct mt8173_nor {
-+struct mtk_nor {
- struct spi_nor nor;
- struct device *dev;
- void __iomem *base; /* nor flash base address */
-@@ -118,48 +118,48 @@ struct mt8173_nor {
- struct clk *nor_clk;
- };
-
--static void mt8173_nor_set_read_mode(struct mt8173_nor *mt8173_nor)
-+static void mtk_nor_set_read_mode(struct mtk_nor *mtk_nor)
- {
-- struct spi_nor *nor = &mt8173_nor->nor;
-+ struct spi_nor *nor = &mtk_nor->nor;
-
- switch (nor->read_proto) {
- case SNOR_PROTO_1_1_1:
-- writeb(nor->read_opcode, mt8173_nor->base +
-+ writeb(nor->read_opcode, mtk_nor->base +
- MTK_NOR_PRGDATA3_REG);
-- writeb(MTK_NOR_FAST_READ, mt8173_nor->base +
-+ writeb(MTK_NOR_FAST_READ, mtk_nor->base +
- MTK_NOR_CFG1_REG);
- break;
- case SNOR_PROTO_1_1_2:
-- writeb(nor->read_opcode, mt8173_nor->base +
-+ writeb(nor->read_opcode, mtk_nor->base +
- MTK_NOR_PRGDATA3_REG);
-- writeb(MTK_NOR_DUAL_READ_EN, mt8173_nor->base +
-+ writeb(MTK_NOR_DUAL_READ_EN, mtk_nor->base +
- MTK_NOR_DUAL_REG);
- break;
- case SNOR_PROTO_1_1_4:
-- writeb(nor->read_opcode, mt8173_nor->base +
-+ writeb(nor->read_opcode, mtk_nor->base +
- MTK_NOR_PRGDATA4_REG);
-- writeb(MTK_NOR_QUAD_READ_EN, mt8173_nor->base +
-+ writeb(MTK_NOR_QUAD_READ_EN, mtk_nor->base +
- MTK_NOR_DUAL_REG);
- break;
- default:
-- writeb(MTK_NOR_DUAL_DISABLE, mt8173_nor->base +
-+ writeb(MTK_NOR_DUAL_DISABLE, mtk_nor->base +
- MTK_NOR_DUAL_REG);
- break;
- }
- }
-
--static int mt8173_nor_execute_cmd(struct mt8173_nor *mt8173_nor, u8 cmdval)
-+static int mtk_nor_execute_cmd(struct mtk_nor *mtk_nor, u8 cmdval)
- {
- int reg;
- u8 val = cmdval & 0x1f;
-
-- writeb(cmdval, mt8173_nor->base + MTK_NOR_CMD_REG);
-- return readl_poll_timeout(mt8173_nor->base + MTK_NOR_CMD_REG, reg,
-+ writeb(cmdval, mtk_nor->base + MTK_NOR_CMD_REG);
-+ return readl_poll_timeout(mtk_nor->base + MTK_NOR_CMD_REG, reg,
- !(reg & val), 100, 10000);
- }
-
--static int mt8173_nor_do_tx_rx(struct mt8173_nor *mt8173_nor, u8 op,
-- u8 *tx, int txlen, u8 *rx, int rxlen)
-+static int mtk_nor_do_tx_rx(struct mtk_nor *mtk_nor, u8 op,
-+ u8 *tx, int txlen, u8 *rx, int rxlen)
- {
- int len = 1 + txlen + rxlen;
- int i, ret, idx;
-@@ -167,26 +167,26 @@ static int mt8173_nor_do_tx_rx(struct mt
- if (len > MTK_NOR_MAX_SHIFT)
- return -EINVAL;
-
-- writeb(len * 8, mt8173_nor->base + MTK_NOR_CNT_REG);
-+ writeb(len * 8, mtk_nor->base + MTK_NOR_CNT_REG);
-
- /* start at PRGDATA5, go down to PRGDATA0 */
- idx = MTK_NOR_MAX_RX_TX_SHIFT - 1;
-
- /* opcode */
-- writeb(op, mt8173_nor->base + MTK_NOR_PRG_REG(idx));
-+ writeb(op, mtk_nor->base + MTK_NOR_PRG_REG(idx));
- idx--;
-
- /* program TX data */
- for (i = 0; i < txlen; i++, idx--)
-- writeb(tx[i], mt8173_nor->base + MTK_NOR_PRG_REG(idx));
-+ writeb(tx[i], mtk_nor->base + MTK_NOR_PRG_REG(idx));
-
- /* clear out rest of TX registers */
- while (idx >= 0) {
-- writeb(0, mt8173_nor->base + MTK_NOR_PRG_REG(idx));
-+ writeb(0, mtk_nor->base + MTK_NOR_PRG_REG(idx));
- idx--;
- }
-
-- ret = mt8173_nor_execute_cmd(mt8173_nor, MTK_NOR_PRG_CMD);
-+ ret = mtk_nor_execute_cmd(mtk_nor, MTK_NOR_PRG_CMD);
- if (ret)
- return ret;
-
-@@ -195,20 +195,20 @@ static int mt8173_nor_do_tx_rx(struct mt
-
- /* read out RX data */
- for (i = 0; i < rxlen; i++, idx--)
-- rx[i] = readb(mt8173_nor->base + MTK_NOR_SHREG(idx));
-+ rx[i] = readb(mtk_nor->base + MTK_NOR_SHREG(idx));
-
- return 0;
- }
-
- /* Do a WRSR (Write Status Register) command */
--static int mt8173_nor_wr_sr(struct mt8173_nor *mt8173_nor, u8 sr)
-+static int mtk_nor_wr_sr(struct mtk_nor *mtk_nor, u8 sr)
- {
-- writeb(sr, mt8173_nor->base + MTK_NOR_PRGDATA5_REG);
-- writeb(8, mt8173_nor->base + MTK_NOR_CNT_REG);
-- return mt8173_nor_execute_cmd(mt8173_nor, MTK_NOR_WRSR_CMD);
-+ writeb(sr, mtk_nor->base + MTK_NOR_PRGDATA5_REG);
-+ writeb(8, mtk_nor->base + MTK_NOR_CNT_REG);
-+ return mtk_nor_execute_cmd(mtk_nor, MTK_NOR_WRSR_CMD);
- }
-
--static int mt8173_nor_write_buffer_enable(struct mt8173_nor *mt8173_nor)
-+static int mtk_nor_write_buffer_enable(struct mtk_nor *mtk_nor)
- {
- u8 reg;
-
-@@ -216,27 +216,27 @@ static int mt8173_nor_write_buffer_enabl
- * 0: pre-fetch buffer use for read
- * 1: pre-fetch buffer use for page program
- */
-- writel(MTK_NOR_WR_BUF_ENABLE, mt8173_nor->base + MTK_NOR_CFG2_REG);
-- return readb_poll_timeout(mt8173_nor->base + MTK_NOR_CFG2_REG, reg,
-+ writel(MTK_NOR_WR_BUF_ENABLE, mtk_nor->base + MTK_NOR_CFG2_REG);
-+ return readb_poll_timeout(mtk_nor->base + MTK_NOR_CFG2_REG, reg,
- 0x01 == (reg & 0x01), 100, 10000);
- }
-
--static int mt8173_nor_write_buffer_disable(struct mt8173_nor *mt8173_nor)
-+static int mtk_nor_write_buffer_disable(struct mtk_nor *mtk_nor)
- {
- u8 reg;
-
-- writel(MTK_NOR_WR_BUF_DISABLE, mt8173_nor->base + MTK_NOR_CFG2_REG);
-- return readb_poll_timeout(mt8173_nor->base + MTK_NOR_CFG2_REG, reg,
-+ writel(MTK_NOR_WR_BUF_DISABLE, mtk_nor->base + MTK_NOR_CFG2_REG);
-+ return readb_poll_timeout(mtk_nor->base + MTK_NOR_CFG2_REG, reg,
- MTK_NOR_WR_BUF_DISABLE == (reg & 0x1), 100,
- 10000);
- }
-
--static void mt8173_nor_set_addr_width(struct mt8173_nor *mt8173_nor)
-+static void mtk_nor_set_addr_width(struct mtk_nor *mtk_nor)
- {
- u8 val;
-- struct spi_nor *nor = &mt8173_nor->nor;
-+ struct spi_nor *nor = &mtk_nor->nor;
-
-- val = readb(mt8173_nor->base + MTK_NOR_DUAL_REG);
-+ val = readb(mtk_nor->base + MTK_NOR_DUAL_REG);
-
- switch (nor->addr_width) {
- case 3:
-@@ -246,115 +246,115 @@ static void mt8173_nor_set_addr_width(st
- val |= MTK_NOR_4B_ADDR_EN;
- break;
- default:
-- dev_warn(mt8173_nor->dev, "Unexpected address width %u.\n",
-+ dev_warn(mtk_nor->dev, "Unexpected address width %u.\n",
- nor->addr_width);
- break;
- }
-
-- writeb(val, mt8173_nor->base + MTK_NOR_DUAL_REG);
-+ writeb(val, mtk_nor->base + MTK_NOR_DUAL_REG);
- }
-
--static void mt8173_nor_set_addr(struct mt8173_nor *mt8173_nor, u32 addr)
-+static void mtk_nor_set_addr(struct mtk_nor *mtk_nor, u32 addr)
- {
- int i;
-
-- mt8173_nor_set_addr_width(mt8173_nor);
-+ mtk_nor_set_addr_width(mtk_nor);
-
- for (i = 0; i < 3; i++) {
-- writeb(addr & 0xff, mt8173_nor->base + MTK_NOR_RADR0_REG + i * 4);
-+ writeb(addr & 0xff, mtk_nor->base + MTK_NOR_RADR0_REG + i * 4);
- addr >>= 8;
- }
- /* Last register is non-contiguous */
-- writeb(addr & 0xff, mt8173_nor->base + MTK_NOR_RADR3_REG);
-+ writeb(addr & 0xff, mtk_nor->base + MTK_NOR_RADR3_REG);
- }
-
--static ssize_t mt8173_nor_read(struct spi_nor *nor, loff_t from, size_t length,
-- u_char *buffer)
-+static ssize_t mtk_nor_read(struct spi_nor *nor, loff_t from, size_t length,
-+ u_char *buffer)
- {
- int i, ret;
- int addr = (int)from;
- u8 *buf = (u8 *)buffer;
-- struct mt8173_nor *mt8173_nor = nor->priv;
-+ struct mtk_nor *mtk_nor = nor->priv;
-
- /* set mode for fast read mode ,dual mode or quad mode */
-- mt8173_nor_set_read_mode(mt8173_nor);
-- mt8173_nor_set_addr(mt8173_nor, addr);
-+ mtk_nor_set_read_mode(mtk_nor);
-+ mtk_nor_set_addr(mtk_nor, addr);
-
- for (i = 0; i < length; i++) {
-- ret = mt8173_nor_execute_cmd(mt8173_nor, MTK_NOR_PIO_READ_CMD);
-+ ret = mtk_nor_execute_cmd(mtk_nor, MTK_NOR_PIO_READ_CMD);
- if (ret < 0)
- return ret;
-- buf[i] = readb(mt8173_nor->base + MTK_NOR_RDATA_REG);
-+ buf[i] = readb(mtk_nor->base + MTK_NOR_RDATA_REG);
- }
- return length;
- }
-
--static int mt8173_nor_write_single_byte(struct mt8173_nor *mt8173_nor,
-- int addr, int length, u8 *data)
-+static int mtk_nor_write_single_byte(struct mtk_nor *mtk_nor,
-+ int addr, int length, u8 *data)
- {
- int i, ret;
-
-- mt8173_nor_set_addr(mt8173_nor, addr);
-+ mtk_nor_set_addr(mtk_nor, addr);
-
- for (i = 0; i < length; i++) {
-- writeb(*data++, mt8173_nor->base + MTK_NOR_WDATA_REG);
-- ret = mt8173_nor_execute_cmd(mt8173_nor, MTK_NOR_PIO_WR_CMD);
-+ writeb(*data++, mtk_nor->base + MTK_NOR_WDATA_REG);
-+ ret = mtk_nor_execute_cmd(mtk_nor, MTK_NOR_PIO_WR_CMD);
- if (ret < 0)
- return ret;
- }
- return 0;
- }
-
--static int mt8173_nor_write_buffer(struct mt8173_nor *mt8173_nor, int addr,
-- const u8 *buf)
-+static int mtk_nor_write_buffer(struct mtk_nor *mtk_nor, int addr,
-+ const u8 *buf)
- {
- int i, bufidx, data;
-
-- mt8173_nor_set_addr(mt8173_nor, addr);
-+ mtk_nor_set_addr(mtk_nor, addr);
-
- bufidx = 0;
- for (i = 0; i < SFLASH_WRBUF_SIZE; i += 4) {
- data = buf[bufidx + 3]<<24 | buf[bufidx + 2]<<16 |
- buf[bufidx + 1]<<8 | buf[bufidx];
- bufidx += 4;
-- writel(data, mt8173_nor->base + MTK_NOR_PP_DATA_REG);
-+ writel(data, mtk_nor->base + MTK_NOR_PP_DATA_REG);
- }
-- return mt8173_nor_execute_cmd(mt8173_nor, MTK_NOR_WR_CMD);
-+ return mtk_nor_execute_cmd(mtk_nor, MTK_NOR_WR_CMD);
- }
-
--static ssize_t mt8173_nor_write(struct spi_nor *nor, loff_t to, size_t len,
-- const u_char *buf)
-+static ssize_t mtk_nor_write(struct spi_nor *nor, loff_t to, size_t len,
-+ const u_char *buf)
- {
- int ret;
-- struct mt8173_nor *mt8173_nor = nor->priv;
-+ struct mtk_nor *mtk_nor = nor->priv;
- size_t i;
-
-- ret = mt8173_nor_write_buffer_enable(mt8173_nor);
-+ ret = mtk_nor_write_buffer_enable(mtk_nor);
- if (ret < 0) {
-- dev_warn(mt8173_nor->dev, "write buffer enable failed!\n");
-+ dev_warn(mtk_nor->dev, "write buffer enable failed!\n");
- return ret;
- }
-
- for (i = 0; i + SFLASH_WRBUF_SIZE <= len; i += SFLASH_WRBUF_SIZE) {
-- ret = mt8173_nor_write_buffer(mt8173_nor, to, buf);
-+ ret = mtk_nor_write_buffer(mtk_nor, to, buf);
- if (ret < 0) {
-- dev_err(mt8173_nor->dev, "write buffer failed!\n");
-+ dev_err(mtk_nor->dev, "write buffer failed!\n");
- return ret;
- }
- to += SFLASH_WRBUF_SIZE;
- buf += SFLASH_WRBUF_SIZE;
- }
-- ret = mt8173_nor_write_buffer_disable(mt8173_nor);
-+ ret = mtk_nor_write_buffer_disable(mtk_nor);
- if (ret < 0) {
-- dev_warn(mt8173_nor->dev, "write buffer disable failed!\n");
-+ dev_warn(mtk_nor->dev, "write buffer disable failed!\n");
- return ret;
- }
-
- if (i < len) {
-- ret = mt8173_nor_write_single_byte(mt8173_nor, to,
-- (int)(len - i), (u8 *)buf);
-+ ret = mtk_nor_write_single_byte(mtk_nor, to,
-+ (int)(len - i), (u8 *)buf);
- if (ret < 0) {
-- dev_err(mt8173_nor->dev, "write single byte failed!\n");
-+ dev_err(mtk_nor->dev, "write single byte failed!\n");
- return ret;
- }
- }
-@@ -362,72 +362,72 @@ static ssize_t mt8173_nor_write(struct s
- return len;
- }
-
--static int mt8173_nor_read_reg(struct spi_nor *nor, u8 opcode, u8 *buf, int len)
-+static int mtk_nor_read_reg(struct spi_nor *nor, u8 opcode, u8 *buf, int len)
- {
- int ret;
-- struct mt8173_nor *mt8173_nor = nor->priv;
-+ struct mtk_nor *mtk_nor = nor->priv;
-
- switch (opcode) {
- case SPINOR_OP_RDSR:
-- ret = mt8173_nor_execute_cmd(mt8173_nor, MTK_NOR_RDSR_CMD);
-+ ret = mtk_nor_execute_cmd(mtk_nor, MTK_NOR_RDSR_CMD);
- if (ret < 0)
- return ret;
- if (len == 1)
-- *buf = readb(mt8173_nor->base + MTK_NOR_RDSR_REG);
-+ *buf = readb(mtk_nor->base + MTK_NOR_RDSR_REG);
- else
-- dev_err(mt8173_nor->dev, "len should be 1 for read status!\n");
-+ dev_err(mtk_nor->dev, "len should be 1 for read status!\n");
- break;
- default:
-- ret = mt8173_nor_do_tx_rx(mt8173_nor, opcode, NULL, 0, buf, len);
-+ ret = mtk_nor_do_tx_rx(mtk_nor, opcode, NULL, 0, buf, len);
- break;
- }
- return ret;
- }
-
--static int mt8173_nor_write_reg(struct spi_nor *nor, u8 opcode, u8 *buf,
-- int len)
-+static int mtk_nor_write_reg(struct spi_nor *nor, u8 opcode, u8 *buf,
-+ int len)
- {
- int ret;
-- struct mt8173_nor *mt8173_nor = nor->priv;
-+ struct mtk_nor *mtk_nor = nor->priv;
-
- switch (opcode) {
- case SPINOR_OP_WRSR:
- /* We only handle 1 byte */
-- ret = mt8173_nor_wr_sr(mt8173_nor, *buf);
-+ ret = mtk_nor_wr_sr(mtk_nor, *buf);
- break;
- default:
-- ret = mt8173_nor_do_tx_rx(mt8173_nor, opcode, buf, len, NULL, 0);
-+ ret = mtk_nor_do_tx_rx(mtk_nor, opcode, buf, len, NULL, 0);
- if (ret)
-- dev_warn(mt8173_nor->dev, "write reg failure!\n");
-+ dev_warn(mtk_nor->dev, "write reg failure!\n");
- break;
- }
- return ret;
- }
-
--static void mt8173_nor_disable_clk(struct mt8173_nor *mt8173_nor)
-+static void mtk_nor_disable_clk(struct mtk_nor *mtk_nor)
- {
-- clk_disable_unprepare(mt8173_nor->spi_clk);
-- clk_disable_unprepare(mt8173_nor->nor_clk);
-+ clk_disable_unprepare(mtk_nor->spi_clk);
-+ clk_disable_unprepare(mtk_nor->nor_clk);
- }
-
--static int mt8173_nor_enable_clk(struct mt8173_nor *mt8173_nor)
-+static int mtk_nor_enable_clk(struct mtk_nor *mtk_nor)
- {
- int ret;
-
-- ret = clk_prepare_enable(mt8173_nor->spi_clk);
-+ ret = clk_prepare_enable(mtk_nor->spi_clk);
- if (ret)
- return ret;
-
-- ret = clk_prepare_enable(mt8173_nor->nor_clk);
-+ ret = clk_prepare_enable(mtk_nor->nor_clk);
- if (ret) {
-- clk_disable_unprepare(mt8173_nor->spi_clk);
-+ clk_disable_unprepare(mtk_nor->spi_clk);
- return ret;
- }
-
- return 0;
- }
-
--static int mtk_nor_init(struct mt8173_nor *mt8173_nor,
-+static int mtk_nor_init(struct mtk_nor *mtk_nor,
- struct device_node *flash_node)
- {
- const struct spi_nor_hwcaps hwcaps = {
-@@ -439,18 +439,18 @@ static int mtk_nor_init(struct mt8173_no
- struct spi_nor *nor;
-
- /* initialize controller to accept commands */
-- writel(MTK_NOR_ENABLE_SF_CMD, mt8173_nor->base + MTK_NOR_WRPROT_REG);
-+ writel(MTK_NOR_ENABLE_SF_CMD, mtk_nor->base + MTK_NOR_WRPROT_REG);
-
-- nor = &mt8173_nor->nor;
-- nor->dev = mt8173_nor->dev;
-- nor->priv = mt8173_nor;
-+ nor = &mtk_nor->nor;
-+ nor->dev = mtk_nor->dev;
-+ nor->priv = mtk_nor;
- spi_nor_set_flash_node(nor, flash_node);
-
- /* fill the hooks to spi nor */
-- nor->read = mt8173_nor_read;
-- nor->read_reg = mt8173_nor_read_reg;
-- nor->write = mt8173_nor_write;
-- nor->write_reg = mt8173_nor_write_reg;
-+ nor->read = mtk_nor_read;
-+ nor->read_reg = mtk_nor_read_reg;
-+ nor->write = mtk_nor_write;
-+ nor->write_reg = mtk_nor_write_reg;
- nor->mtd.name = "mtk_nor";
- /* initialized with NULL */
- ret = spi_nor_scan(nor, NULL, &hwcaps);
-@@ -465,34 +465,34 @@ static int mtk_nor_drv_probe(struct plat
- struct device_node *flash_np;
- struct resource *res;
- int ret;
-- struct mt8173_nor *mt8173_nor;
-+ struct mtk_nor *mtk_nor;
-
- if (!pdev->dev.of_node) {
- dev_err(&pdev->dev, "No DT found\n");
- return -EINVAL;
- }
-
-- mt8173_nor = devm_kzalloc(&pdev->dev, sizeof(*mt8173_nor), GFP_KERNEL);
-- if (!mt8173_nor)
-+ mtk_nor = devm_kzalloc(&pdev->dev, sizeof(*mtk_nor), GFP_KERNEL);
-+ if (!mtk_nor)
- return -ENOMEM;
-- platform_set_drvdata(pdev, mt8173_nor);
-+ platform_set_drvdata(pdev, mtk_nor);
-
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-- mt8173_nor->base = devm_ioremap_resource(&pdev->dev, res);
-- if (IS_ERR(mt8173_nor->base))
-- return PTR_ERR(mt8173_nor->base);
-+ mtk_nor->base = devm_ioremap_resource(&pdev->dev, res);
-+ if (IS_ERR(mtk_nor->base))
-+ return PTR_ERR(mtk_nor->base);
-
-- mt8173_nor->spi_clk = devm_clk_get(&pdev->dev, "spi");
-- if (IS_ERR(mt8173_nor->spi_clk))
-- return PTR_ERR(mt8173_nor->spi_clk);
-+ mtk_nor->spi_clk = devm_clk_get(&pdev->dev, "spi");
-+ if (IS_ERR(mtk_nor->spi_clk))
-+ return PTR_ERR(mtk_nor->spi_clk);
-
-- mt8173_nor->nor_clk = devm_clk_get(&pdev->dev, "sf");
-- if (IS_ERR(mt8173_nor->nor_clk))
-- return PTR_ERR(mt8173_nor->nor_clk);
-+ mtk_nor->nor_clk = devm_clk_get(&pdev->dev, "sf");
-+ if (IS_ERR(mtk_nor->nor_clk))
-+ return PTR_ERR(mtk_nor->nor_clk);
-
-- mt8173_nor->dev = &pdev->dev;
-+ mtk_nor->dev = &pdev->dev;
-
-- ret = mt8173_nor_enable_clk(mt8173_nor);
-+ ret = mtk_nor_enable_clk(mtk_nor);
- if (ret)
- return ret;
-
-@@ -503,20 +503,20 @@ static int mtk_nor_drv_probe(struct plat
- ret = -ENODEV;
- goto nor_free;
- }
-- ret = mtk_nor_init(mt8173_nor, flash_np);
-+ ret = mtk_nor_init(mtk_nor, flash_np);
-
- nor_free:
- if (ret)
-- mt8173_nor_disable_clk(mt8173_nor);
-+ mtk_nor_disable_clk(mtk_nor);
-
- return ret;
- }
-
- static int mtk_nor_drv_remove(struct platform_device *pdev)
- {
-- struct mt8173_nor *mt8173_nor = platform_get_drvdata(pdev);
-+ struct mtk_nor *mtk_nor = platform_get_drvdata(pdev);
-
-- mt8173_nor_disable_clk(mt8173_nor);
-+ mtk_nor_disable_clk(mtk_nor);
-
- return 0;
- }
-@@ -524,18 +524,18 @@ static int mtk_nor_drv_remove(struct pla
- #ifdef CONFIG_PM_SLEEP
- static int mtk_nor_suspend(struct device *dev)
- {
-- struct mt8173_nor *mt8173_nor = dev_get_drvdata(dev);
-+ struct mtk_nor *mtk_nor = dev_get_drvdata(dev);
-
-- mt8173_nor_disable_clk(mt8173_nor);
-+ mtk_nor_disable_clk(mtk_nor);
-
- return 0;
- }
-
- static int mtk_nor_resume(struct device *dev)
- {
-- struct mt8173_nor *mt8173_nor = dev_get_drvdata(dev);
-+ struct mtk_nor *mtk_nor = dev_get_drvdata(dev);
-
-- return mt8173_nor_enable_clk(mt8173_nor);
-+ return mtk_nor_enable_clk(mtk_nor);
- }
-
- static const struct dev_pm_ops mtk_nor_dev_pm_ops = {