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95ef6e1d42
Thank you Peter Wagner for the patch. I refreshed the kernel patches and added the md5sum of the kernel. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26905 3c298f89-4303-0410-b956-a3cf2f4a3e73
13 lines
308 B
Diff
13 lines
308 B
Diff
--- a/drivers/cbus/retu.c
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+++ b/drivers/cbus/retu.c
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@@ -120,7 +120,9 @@ void retu_write_reg(struct device *child
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{
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struct retu *retu = dev_get_drvdata(child->parent);
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+ mutex_lock(&retu->mutex);
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__retu_write_reg(retu, reg, val);
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+ mutex_unlock(&retu->mutex);
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}
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EXPORT_SYMBOL_GPL(retu_write_reg);
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