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Commit 503525a8 authored by Alessandro Rubini's avatar Alessandro Rubini
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helpers.c: move function (no technical effect) 

Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
Acked-by: 's avatarFederico Vaga <federico.vaga@gmail.com>
parent 23236075
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Showing with 23 additions and 22 deletions
helpers.c
View file @ 503525a8
......@@ -16,28 +16,6 @@
#include <linux/zio-trigger.h>
#include "zio-internal.h"
/*
* zio_trigger_data_done
* This is a ZIO helper to invoke the data_done trigger operation when a data
* transfer is over and we need to complete the operation. The trigger
* is in "ARMED" state when this is called, and is not any more when
* the function returns. Please note that we keep the cset lock
* for the duration of the whole function, which must be atomic
*/
void zio_trigger_data_done(struct zio_cset *cset)
{
spin_lock(&cset->lock);
if (cset->ti->t_op->data_done)
cset->ti->t_op->data_done(cset);
else
zio_generic_data_done(cset);
cset->ti->flags &= ~ZIO_TI_ARMED;
spin_unlock(&cset->lock);
}
EXPORT_SYMBOL(zio_trigger_data_done);
static void __zio_internal_abort_free(struct zio_cset *cset)
{
struct zio_channel *chan;
......@@ -158,3 +136,26 @@ void zio_arm_trigger(struct zio_ti *ti)
__zio_arm_output_trigger(ti);
}
EXPORT_SYMBOL(zio_arm_trigger);
/*
* zio_trigger_data_done
* This is a ZIO helper to invoke the data_done trigger operation when a data
* transfer is over and we need to complete the operation. The trigger
* is in "ARMED" state when this is called, and is not any more when
* the function returns. Please note that we keep the cset lock
* for the duration of the whole function, which must be atomic
*/
void zio_trigger_data_done(struct zio_cset *cset)
{
spin_lock(&cset->lock);
if (cset->ti->t_op->data_done)
cset->ti->t_op->data_done(cset);
else
zio_generic_data_done(cset);
cset->ti->flags &= ~ZIO_TI_ARMED;
spin_unlock(&cset->lock);
}
EXPORT_SYMBOL(zio_trigger_data_done);
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