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[S390] monwriter: remove lock_kernel() from open() function
authorGerald Schaefer <gerald.schaefer@de.ibm.com>
Mon, 7 Dec 2009 11:52:18 +0000 (12:52 +0100)
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>
Mon, 7 Dec 2009 11:51:38 +0000 (12:51 +0100)
commit801f97b7da9dff4aace7111bfe0d073caf5febd2
treeabbc0e1439102b7ae1e4c3580fbac2bdd12379cdtree | snapshot
parent1963403aae0fc5a4e20cf2e51e4f0148fdf938b4commit | diff
[S390] monwriter: remove lock_kernel() from open() function

The lock_kernel() calls in the open() function are unnecessary because
misc_register() is called last in module_init() and concurrent open()
calls are handled by other means.

Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/char/monwriter.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git