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authorBrian Norris <computersforpeace@gmail.com>2014-08-06 18:17:00 -0700
committerBrian Norris <computersforpeace@gmail.com>2014-11-05 02:08:21 -0800
commitb94ed087744c5bc287d2ed706b476693df07151d (patch)
tree3cc1ce27a02e529687eadfbbae70b93b4e524a30 /include/linux/mtd
parent8fdc6cd45891d26e2c82ad22cc6f85cbb4d526d2 (diff)
mtd: spi-nor: drop replaceable wait-till-ready function pointer
We don't need to expose a 'wait-till-ready' interface to drivers. Status register polling should be handled by the core spi-nor.c library, and as of now, I see no need to provide a special driver-specific hook for it. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Reviewed-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'include/linux/mtd')
-rw-r--r--include/linux/mtd/spi-nor.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/mtd/spi-nor.h b/include/linux/mtd/spi-nor.h
index d691025d9b00..63aeccf9ddc8 100644
--- a/include/linux/mtd/spi-nor.h
+++ b/include/linux/mtd/spi-nor.h
@@ -144,7 +144,6 @@ enum spi_nor_option_flags {
* @write_xfer: [OPTIONAL] the writefundamental primitive
* @read_reg: [DRIVER-SPECIFIC] read out the register
* @write_reg: [DRIVER-SPECIFIC] write data to the register
- * @wait_till_ready: [REPLACEABLE] wait till the NOR becomes ready
* @read: [DRIVER-SPECIFIC] read data from the SPI NOR
* @write: [DRIVER-SPECIFIC] write data to the SPI NOR
* @erase: [DRIVER-SPECIFIC] erase a sector of the SPI NOR
@@ -176,7 +175,6 @@ struct spi_nor {
int (*read_reg)(struct spi_nor *nor, u8 opcode, u8 *buf, int len);
int (*write_reg)(struct spi_nor *nor, u8 opcode, u8 *buf, int len,
int write_enable);
- int (*wait_till_ready)(struct spi_nor *nor);
int (*read)(struct spi_nor *nor, loff_t from,
size_t len, size_t *retlen, u_char *read_buf);