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printk: update log_buf_copy for 3.3

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logbuf_lock is a raw spinlock in 3.3, replace spin_(un)lock_irq
with raw_spin_(un)lock_irq.

Change-Id: I4b13c6a34bcbcbe95ef28ac3aec0528deef7fa9d
Signed-off-by: Colin Cross <ccross@android.com>
This commit is contained in:
Colin Cross 2012-02-01 16:02:23 -08:00
parent da8de7ae93
commit 609a71dba0
1 changed files with 2 additions and 2 deletions
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4
kernel/printk.c
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@ -322,7 +322,7 @@ int log_buf_copy(char *dest, int idx, int len)
bool took_lock = false;
if (!oops_in_progress) {
spin_lock_irq(&logbuf_lock);
raw_spin_lock_irq(&logbuf_lock);
took_lock = true;
}
@ -339,7 +339,7 @@ int log_buf_copy(char *dest, int idx, int len)
}
if (took_lock)
spin_unlock_irq(&logbuf_lock);
raw_spin_unlock_irq(&logbuf_lock);
return ret;
}