spi: altera_spi: Do not abuse CONFIG namespace
authorTom Rini <trini@konsulko.com>
Thu, 19 Aug 2021 19:06:54 +0000 (15:06 -0400)
committerTom Rini <trini@konsulko.com>
Mon, 30 Aug 2021 18:13:28 +0000 (14:13 -0400)
commitb166f0449c41f9fbfdb819fcb67a6aabda7a3a8e
treec18970209e2be4d28398821da9202282ebe1f10a
parentdad7c6652d6777cc29bccc4e8003483f23b78fd2
spi: altera_spi: Do not abuse CONFIG namespace

The value CONFIG_ALTERA_SPI_IDLE_VAL is never re-defined by a board.
Rename this to ALTERA_SPI_IDLE_VAL.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
drivers/spi/altera_spi.c