From: Sudip Mukherjee Date: Thu, 16 Jul 2015 12:58:18 +0000 (+0530) Subject: staging: dgap: rearrange function X-Git-Tag: v4.3-rc1~158^2~542 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=eda03951c3edc1f95e974096770ee3b02df2a8f5;p=linux.git 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 Signed-off-by: Greg Kroah-Hartman --- 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 @@ static int dgap_start(void) 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