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| author | Pierre Ossman | 2007-05-08 22:35:17 +0200 |
|---|---|---|
| committer | Pierre Ossman | 2007-05-08 22:42:57 +0200 |
| commit | 1efd48b3ae8f89a1d04f1e36be96764d7bf43ae9 (patch) | |
| tree | 0d45e47c53d71390519b5890021417e3ec1b2b3b /fs/open.c | |
| parent | mmc: Use menuconfig objects (diff) | |
| download | kernel-qcow2-linux-1efd48b3ae8f89a1d04f1e36be96764d7bf43ae9.tar.gz kernel-qcow2-linux-1efd48b3ae8f89a1d04f1e36be96764d7bf43ae9.tar.xz kernel-qcow2-linux-1efd48b3ae8f89a1d04f1e36be96764d7bf43ae9.zip | |
mmc: use lock instead of claim in debug check
As mmc_detect_change() can be called from irq context, using
claim (which can sleep) is inherently unsafe. Use the host
spinlock instead, which also is faster.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'fs/open.c')
0 files changed, 0 insertions, 0 deletions