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mtd: spi-nor: cadence-quadspi: Fix cqspi_command_read() definition
authorTudor Ambarus <tudor.ambarus@microchip.com>
Tue, 24 Sep 2019 07:45:58 +0000 (07:45 +0000)
committerTudor Ambarus <tudor.ambarus@microchip.com>
Wed, 23 Oct 2019 06:27:21 +0000 (09:27 +0300)
commita5c6603038caf86ee08efa871d4b10806cee3dfd
tree0809a280aba77a3677b2b0d3df8b398179e25acbtree | snapshot
parent45397787536434648495f7b02a7e669ab8ae12f3commit | diff
mtd: spi-nor: cadence-quadspi: Fix cqspi_command_read() definition

n_tx was never used, drop it. Replace 'const u8 *txbuf' with 'u8 opcode',
to comply with the SPI NOR int (*read_reg)() method. The 'const'
qualifier has no meaning for parameters passed by value, drop it.
Going furher, the opcode was passed to cqspi_calc_rdreg() and never used,
drop it.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
drivers/mtd/spi-nor/cadence-quadspi.c diff | blob | history