nios2: Define PLATFORM__CLEAR_BIT for generic_clear_bit()
authorBryan O'Donoghue <pure.logic@nexus-software.ie>
Mon, 30 Apr 2018 14:56:06 +0000 (15:56 +0100)
committerTom Rini <trini@konsulko.com>
Wed, 16 May 2018 01:44:05 +0000 (21:44 -0400)
commitff83066cc7dc52441c2497efb57fac65212dd235
tree9daaa50069645cecdeded4ccce5d301cadb0af80
parent7ed4370bb915a27541fdfabf3ce8e0ab4bbcd306
nios2: Define PLATFORM__CLEAR_BIT for generic_clear_bit()

nios2 bitops.h provides a __clear_bit() but does not define
PLATFORM__CLEAR_BIT as a result generic_clear_bit() is used instead of the
architecturally provided __clear_bit().

This patch defines PLATFORM__CLEAR_BIT which means that __clear_bit() in
nios2 bitops.h will be called whenever generic_clear_bit() is called - as
opposed to the default cross-platform generic_clear_bit().

Signed-off-by: Bryan O'Donoghue <pure.logic@nexus-software.ie>
Cc: Thomas Chou <thomas@wytron.com.tw>
arch/nios2/include/asm/bitops/non-atomic.h