diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/devices/m25p80.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index dfa5af13..879d9cd 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -368,10 +368,6 @@ static int m25p80_read(struct mtd_info *mtd, loff_t from, size_t len, spi_message_init(&m); memset(t, 0, (sizeof t)); - /* NOTE: - * OPCODE_FAST_READ (if available) is faster. - * Should add 1 byte DUMMY_BYTE. - */ t[0].tx_buf = flash->command; t[0].len = m25p_cmdsz(flash) + (flash->fast_read ? 1 : 0); spi_message_add_tail(&t[0], &m); @@ -389,11 +385,6 @@ static int m25p80_read(struct mtd_info *mtd, loff_t from, size_t len, return 1; } - /* FIXME switch to OPCODE_FAST_READ. It's required for higher - * clocks; and at this writing, every chip this driver handles - * supports that opcode. - */ - /* Set up the write data buffer. */ opcode = flash->read_opcode; flash->command[0] = opcode; |