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Commit df5dee80 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
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staging: dgnc: make dgnc_poll_tick static 



No one needs to see this global variable, so make it static.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 373aa75a

drivers/staging/dgnc/dgnc_driver.c

+1 −1
Original line number Diff line number Diff line
@@ -23,8 +23,8 @@ MODULE_SUPPORTED_DEVICE("dgnc"); 
static unsigned int dgnc_num_boards;

struct dgnc_board		*dgnc_board[MAXBOARDS];

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

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



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

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

static uint		dgnc_poll_stop; /* Used to tell poller to stop */

static struct timer_list dgnc_poll_timer;

drivers/staging/dgnc/dgnc_driver.h

+0 −1
Original line number Diff line number Diff line
@@ -372,7 +372,6 @@ struct channel_t { 
	ulong		ch_xoff_sends;

};



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

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



#endif	/* _DGNC_DRIVER_H */