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| author | David Brownell <dbrownell@users.sourceforge.net> | 2008-01-08 15:32:40 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-01-08 16:10:35 -0800 |
| commit | d52df2e2ea2d881b1439bbdec7f67c27e0f47941 (patch) | |
| tree | a2035b8336b49e868aa27fec4ecb21294db6cb08 /Documentation/moxa-smartio | |
| parent | a2b484a29cc9f565b013c0e7f1e0cc22dec12456 (diff) | |
| download | kernel_samsung_smdk4412-d52df2e2ea2d881b1439bbdec7f67c27e0f47941.tar.gz kernel_samsung_smdk4412-d52df2e2ea2d881b1439bbdec7f67c27e0f47941.tar.bz2 kernel_samsung_smdk4412-d52df2e2ea2d881b1439bbdec7f67c27e0f47941.zip | |
spi_bitbang: always grab lock with irqs blocked
Fix a glitch reported by lockdep in the spi_bitbang code: it needs to
consistently block IRQs when holding that spinlock.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/moxa-smartio')
0 files changed, 0 insertions, 0 deletions