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staging: dgap: move function before remove

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move the cleanup function before the remove call as the next patch of
the series is going to use that.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sudip Mukherjee 2015-05-07 16:42:20 +05:30 • committed by Greg Kroah-Hartman
parent 76c807210a
commit d1c9f3efc4
1 changed files with 30 additions and 31 deletions
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61
drivers/staging/dgap/dgap.c
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@ -6987,6 +6987,36 @@ cleanup_brd:
return rc;
}
/*
* dgap_cleanup_board()
*
* Free all the memory associated with a board
*/
static void dgap_cleanup_board(struct board_t *brd)
{
unsigned int i;
if (!brd || brd->magic != DGAP_BOARD_MAGIC)
return;
dgap_free_irq(brd);
tasklet_kill(&brd->helper_tasklet);
dgap_unmap(brd);
/* Free all allocated channels structs */
for (i = 0; i < MAXPORTS ; i++)
kfree(brd->channels[i]);
kfree(brd->flipbuf);
kfree(brd->flipflagbuf);
dgap_board[brd->boardnum] = NULL;
kfree(brd);
}
static void dgap_remove_one(struct pci_dev *dev)
{
/* Do Nothing */
@ -7071,37 +7101,6 @@ static void dgap_stop(void)
unregister_chrdev(DIGI_DGAP_MAJOR, "dgap");
}
/*
* dgap_cleanup_board()
*
* Free all the memory associated with a board
*/
static void dgap_cleanup_board(struct board_t *brd)
{
unsigned int i;
if (!brd || brd->magic != DGAP_BOARD_MAGIC)
return;
dgap_free_irq(brd);
tasklet_kill(&brd->helper_tasklet);
dgap_unmap(brd);
/* Free all allocated channels structs */
for (i = 0; i < MAXPORTS ; i++)
kfree(brd->channels[i]);
kfree(brd->flipbuf);
kfree(brd->flipflagbuf);
dgap_board[brd->boardnum] = NULL;
kfree(brd);
}
/************************************************************************
*
* Driver load/unload functions