unisys: use simpler kthread_ API

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The code does the checks on should_stop variable in the kernel
threads. The uisthread_stop function sets the should_stop and calls
KILL (eventually kill_pid) to stop the thread.

The checking of should_stop variable can be replaced to a call to
kthread_should_stop function and the setting of the should_stop and
a call to KILL can be replaced with kthread_stop function.

Cc: Ken Cox <jkc@redhat.com>
Cc: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Devendra Naga 2015-02-19 14:08:31 -05:00 • committed by Greg Kroah-Hartman

parent 31c9b9cf40

commit 18216fefbe

1 changed files with 7 additions and 13 deletions

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drivers/staging/unisys/uislib/uisthread.c

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