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| author | David S. Miller <davem@davemloft.net> | 2018-10-19 10:52:52 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-28 18:25:47 +0100 |
| commit | 0b13f3a612d76eaa29bad32c2a93f085faf21120 (patch) | |
| tree | 842bb8aee520e35fda05d5f3426a25085dd2cee6 /tools/perf/scripts/python/bin | |
| parent | e53300c4bf3954d3bf8656b02321c620b0966c8b (diff) | |
sparc: Fix parport build warnings.
[ Upstream commit 46b8306480fb424abd525acc1763da1c63a27d8a ]
If PARPORT_PC_FIFO is not enabled, do not provide the dma lock
macros and lock definition. Otherwise:
./arch/sparc/include/asm/parport.h:24:24: warning: ‘dma_spin_lock’ defined but not used [-Wunused-variable]
static DEFINE_SPINLOCK(dma_spin_lock);
^~~~~~~~~~~~~
./include/linux/spinlock_types.h:81:39: note: in definition of macro ‘DEFINE_SPINLOCK’
#define DEFINE_SPINLOCK(x) spinlock_t x = __SPIN_LOCK_UNLOCKED(x)
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions