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| author | Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> | 2015-01-28 15:23:41 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-01-28 22:42:42 +0300 |
| commit | 899929babac9d85ddd3f86b813a8b8654ab93523 (patch) | |
| tree | 2389aa2ac9d34c9f486e817d1e7f10e822d9ca04 /lib/locking-selftest-rlock-hardirq.h | |
| parent | 4c9a761402d780b86b9b068aba4ef8e29ed15e99 (diff) | |
| download | linux-899929babac9d85ddd3f86b813a8b8654ab93523.tar.xz | |
spi/xilinx: Leave the IRQ always enabled.
Instead of enabling the IRQ and disabling it for every transaction.
Specially the small transactions (1,2 words) benefit from removing 3 bus
accesses.
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'lib/locking-selftest-rlock-hardirq.h')
0 files changed, 0 insertions, 0 deletions