No functional change intended.
This is a backport of kernel commit
c41e43c6faf68a9b70afdb0dfee45d196c27031b
Signed-off-by: Andrey Smirnov <andrew.smir...@gmail.com>
---
drivers/mtd/devices/mtd_dataflash.c | 40 ++++++++++++++++++-------------------
1 file changed, 20 insertions(+), 20 deletions(-)
diff --git a/drivers/mtd/devices/mtd_dataflash.c
b/drivers/mtd/devices/mtd_dataflash.c
index fa31b61..cdbb194 100644
--- a/drivers/mtd/devices/mtd_dataflash.c
+++ b/drivers/mtd/devices/mtd_dataflash.c
@@ -85,7 +85,7 @@
struct dataflash {
- uint8_t command[4];
+ u8 command[4];
char name[24];
unsigned partitioned:1;
@@ -146,8 +146,8 @@ static int dataflash_erase(struct mtd_info *mtd, struct
erase_info *instr)
struct spi_transfer x;
struct spi_message msg;
unsigned blocksize = priv->page_size << 3;
- uint8_t *command;
- uint32_t rem;
+ u8 *command;
+ u32 rem;
pr_debug("%s: erase addr=0x%llx len 0x%llx\n",
dev_name(&spi->dev), (long long)instr->addr,
@@ -181,8 +181,8 @@ static int dataflash_erase(struct mtd_info *mtd, struct
erase_info *instr)
pageaddr = pageaddr << priv->page_offset;
command[0] = do_block ? OP_ERASE_BLOCK : OP_ERASE_PAGE;
- command[1] = (uint8_t)(pageaddr >> 16);
- command[2] = (uint8_t)(pageaddr >> 8);
+ command[1] = (u8)(pageaddr >> 16);
+ command[2] = (u8)(pageaddr >> 8);
command[3] = 0;
pr_debug("ERASE %s: (%x) %x %x %x [%i]\n",
@@ -232,7 +232,7 @@ static int dataflash_read(struct mtd_info *mtd, loff_t
from, size_t len,
struct spi_transfer x[2];
struct spi_message msg;
unsigned int addr;
- uint8_t *command;
+ u8 *command;
int status;
pr_debug("%s: read 0x%x..0x%x\n", dev_name(&priv->spi->dev),
@@ -264,9 +264,9 @@ static int dataflash_read(struct mtd_info *mtd, loff_t
from, size_t len,
* fewer "don't care" bytes. Both buffers stay unchanged.
*/
command[0] = OP_READ_CONTINUOUS;
- command[1] = (uint8_t)(addr >> 16);
- command[2] = (uint8_t)(addr >> 8);
- command[3] = (uint8_t)(addr >> 0);
+ command[1] = (u8)(addr >> 16);
+ command[2] = (u8)(addr >> 8);
+ command[3] = (u8)(addr >> 0);
/* plus 4 "don't care" bytes */
status = spi_sync(priv->spi, &msg);
@@ -300,7 +300,7 @@ static int dataflash_write(struct mtd_info *mtd, loff_t to,
size_t len,
size_t remaining = len;
u_char *writebuf = (u_char *) buf;
int status = -EINVAL;
- uint8_t *command;
+ u8 *command;
pr_debug("%s: write 0x%x..0x%x\n",
dev_name(&spi->dev), (unsigned)to, (unsigned)(to + len));
@@ -446,11 +446,11 @@ static int dataflash_get_otp_info(struct mtd_info *mtd,
}
static ssize_t otp_read(struct spi_device *spi, unsigned base,
- uint8_t *buf, loff_t off, size_t len)
+ u8 *buf, loff_t off, size_t len)
{
struct spi_message m;
size_t l;
- uint8_t *scratch;
+ u8 *scratch;
struct spi_transfer t;
int status;
@@ -525,7 +525,7 @@ static int dataflash_write_user_otp(struct mtd_info *mtd,
{
struct spi_message m;
const size_t l = 4 + 64;
- uint8_t *scratch;
+ u8 *scratch;
struct spi_transfer t;
struct dataflash *priv = mtd->priv;
int status;
@@ -667,14 +667,14 @@ struct flash_info {
/* JEDEC id has a high byte of zero plus three data bytes:
* the manufacturer id, then a two byte device id.
*/
- uint32_t jedec_id;
+ u32 jedec_id;
/* The size listed here is what works with OP_ERASE_PAGE. */
unsigned nr_pages;
- uint16_t pagesize;
- uint16_t pageoffset;
+ u16 pagesize;
+ u16 pageoffset;
- uint16_t flags;
+ u16 flags;
#define SUP_POW2PS 0x0002 /* supports 2^N byte pages */
#define IS_POW2PS 0x0001 /* uses 2^N byte pages */
};
@@ -717,9 +717,9 @@ static struct flash_info dataflash_data [] = {
static struct flash_info * jedec_probe(struct spi_device *spi)
{
int tmp;
- uint8_t code = OP_READ_ID;
- uint8_t id[3];
- uint32_t jedec;
+ u8 code = OP_READ_ID;
+ u8 id[3];
+ u32 jedec;
struct flash_info *info;
int status;
--
2.9.4
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