mtd: spi-nor: use SNOR_MFR_* instead of CFI_MFR_*
No functional change, just cosmetic. Signed-off-by: Brian Norris <computersforpeace@gmail.com>
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@ -18,7 +18,6 @@
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#include <linux/math64.h>
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#include <linux/sizes.h>
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#include <linux/mtd/cfi.h>
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#include <linux/mtd/mtd.h>
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#include <linux/of_platform.h>
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#include <linux/spi/flash.h>
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@ -191,11 +190,11 @@ static inline int set_4byte(struct spi_nor *nor, const struct flash_info *info,
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u8 cmd;
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switch (JEDEC_MFR(info)) {
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case CFI_MFR_ST: /* Micron, actually */
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case SNOR_MFR_MICRON:
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/* Some Micron need WREN command; all will accept it */
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need_wren = true;
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case CFI_MFR_MACRONIX:
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case 0xEF /* winbond */:
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case SNOR_MFR_MACRONIX:
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case SNOR_MFR_WINBOND:
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if (need_wren)
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write_enable(nor);
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@ -998,14 +997,14 @@ static int set_quad_mode(struct spi_nor *nor, const struct flash_info *info)
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int status;
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switch (JEDEC_MFR(info)) {
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case CFI_MFR_MACRONIX:
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case SNOR_MFR_MACRONIX:
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status = macronix_quad_enable(nor);
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if (status) {
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dev_err(nor->dev, "Macronix quad-read not enabled\n");
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return -EINVAL;
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}
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return status;
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case CFI_MFR_ST:
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case SNOR_MFR_MICRON:
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status = micron_quad_enable(nor);
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if (status) {
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dev_err(nor->dev, "Micron quad-read not enabled\n");
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@ -1085,9 +1084,9 @@ int spi_nor_scan(struct spi_nor *nor, const char *name, enum read_mode mode)
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* up with the software protection bits set
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*/
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if (JEDEC_MFR(info) == CFI_MFR_ATMEL ||
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JEDEC_MFR(info) == CFI_MFR_INTEL ||
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JEDEC_MFR(info) == CFI_MFR_SST) {
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if (JEDEC_MFR(info) == SNOR_MFR_ATMEL ||
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JEDEC_MFR(info) == SNOR_MFR_INTEL ||
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JEDEC_MFR(info) == SNOR_MFR_SST) {
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write_enable(nor);
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write_sr(nor, 0);
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}
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@ -1102,8 +1101,8 @@ int spi_nor_scan(struct spi_nor *nor, const char *name, enum read_mode mode)
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mtd->_erase = spi_nor_erase;
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mtd->_read = spi_nor_read;
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/* nor protection support for STmicro chips */
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if (JEDEC_MFR(info) == CFI_MFR_ST) {
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/* NOR protection support for STmicro/Micron chips */
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if (JEDEC_MFR(info) == SNOR_MFR_MICRON) {
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nor->flash_lock = stm_lock;
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nor->flash_unlock = stm_unlock;
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}
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@ -1197,7 +1196,7 @@ int spi_nor_scan(struct spi_nor *nor, const char *name, enum read_mode mode)
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else if (mtd->size > 0x1000000) {
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/* enable 4-byte addressing if the device exceeds 16MiB */
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nor->addr_width = 4;
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if (JEDEC_MFR(info) == CFI_MFR_AMD) {
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if (JEDEC_MFR(info) == SNOR_MFR_SPANSION) {
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/* Dedicated 4-byte command set */
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switch (nor->flash_read) {
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case SPI_NOR_QUAD:
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