diff options
| author | Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2015-07-16 18:28:18 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-07-16 10:19:55 -0700 |
| commit | eda03951c3edc1f95e974096770ee3b02df2a8f5 (patch) | |
| tree | 79fe790bfdfbd3b6644e6c99be3f43271cfd503d /drivers/staging/dgap | |
| parent | ac4e504a597903f65e6b365eee3e2675a7d8fe4e (diff) | |
staging: dgap: rearrange function
Relocate the function dgap_stop() so that in a later patch we can remove
the duplicate codes between dgap_stop() and dgap_remove_one().
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/dgap')
| -rw-r--r-- | drivers/staging/dgap/dgap.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c index 3a783bff112d..8956228a0e52 100644 --- a/drivers/staging/dgap/dgap.c +++ b/drivers/staging/dgap/dgap.c @@ -7004,6 +7004,21 @@ static void dgap_cleanup_board(struct board_t *brd) kfree(brd); } +static void dgap_stop(void) +{ + unsigned long lock_flags; + + spin_lock_irqsave(&dgap_poll_lock, lock_flags); + dgap_poll_stop = 1; + spin_unlock_irqrestore(&dgap_poll_lock, lock_flags); + + del_timer_sync(&dgap_poll_timer); + + device_destroy(dgap_class, MKDEV(DIGI_DGAP_MAJOR, 0)); + class_destroy(dgap_class); + unregister_chrdev(DIGI_DGAP_MAJOR, "dgap"); +} + static void dgap_remove_one(struct pci_dev *dev) { unsigned int i; @@ -7096,21 +7111,6 @@ failed_class: return rc; } -static void dgap_stop(void) -{ - unsigned long lock_flags; - - spin_lock_irqsave(&dgap_poll_lock, lock_flags); - dgap_poll_stop = 1; - spin_unlock_irqrestore(&dgap_poll_lock, lock_flags); - - del_timer_sync(&dgap_poll_timer); - - device_destroy(dgap_class, MKDEV(DIGI_DGAP_MAJOR, 0)); - class_destroy(dgap_class); - unregister_chrdev(DIGI_DGAP_MAJOR, "dgap"); -} - /************************************************************************ * * Driver load/unload functions |