Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f5b612d6 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

staging: dgnc: make dgnc_poll_lock static 



There's no need for this spinlock to be global, so make it a static
variable.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 197c3196

drivers/staging/dgnc/dgnc_driver.c

+1 −1
Original line number Diff line number Diff line
@@ -23,7 +23,7 @@ MODULE_SUPPORTED_DEVICE("dgnc"); 
static unsigned int dgnc_num_boards;

struct dgnc_board		*dgnc_board[MAXBOARDS];

DEFINE_SPINLOCK(dgnc_global_lock);

DEFINE_SPINLOCK(dgnc_poll_lock); /* Poll scheduling lock */

static DEFINE_SPINLOCK(dgnc_poll_lock); /* Poll scheduling lock */

int			dgnc_poll_tick = 20;	/* Poll interval - 20 ms */



static ulong		dgnc_poll_time; /* Time of next poll */

drivers/staging/dgnc/dgnc_driver.h

+0 −1
Original line number Diff line number Diff line
@@ -375,7 +375,6 @@ struct channel_t { 
extern uint		dgnc_major;		/* Our driver/mgmt major */

extern int		dgnc_poll_tick;		/* Poll interval - 20 ms */

extern spinlock_t	dgnc_global_lock;	/* Driver global spinlock */

extern spinlock_t	dgnc_poll_lock;		/* Poll scheduling lock */

extern struct dgnc_board *dgnc_board[MAXBOARDS];/* Array of boards */



#endif	/* _DGNC_DRIVER_H */