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fwserial: (coding style) useless "extern" & space 

Style-only modifications to make checkpatch.pl --file --strict a bit happier.
Removed useless "extern" in dma_fifo.h ;
Removed one supernumerary space.

Signed-off-by: Dominique van den Broeck <domdevlin@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Dominique van den Broeck 2014-04-12 15:18:14 +02:00 committed by Greg Kroah-Hartman
parent ea595e76c0
commit d949210a6c
2 changed files with 10 additions and 10 deletions
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18
drivers/staging/fwserial/dma_fifo.h
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@ -85,15 +85,15 @@ static inline bool dp_is_completed(struct dma_pending *dp)
return (unsigned long)dp->data & 1UL;
}
extern void dma_fifo_init(struct dma_fifo *fifo);
extern int dma_fifo_alloc(struct dma_fifo *fifo, int size, unsigned align,
int tx_limit, int open_limit, gfp_t gfp_mask);
extern void dma_fifo_free(struct dma_fifo *fifo);
extern void dma_fifo_reset(struct dma_fifo *fifo);
extern int dma_fifo_in(struct dma_fifo *fifo, const void *src, int n);
extern int dma_fifo_out_pend(struct dma_fifo *fifo, struct dma_pending *pended);
extern int dma_fifo_out_complete(struct dma_fifo *fifo,
struct dma_pending *complete);
void dma_fifo_init(struct dma_fifo *fifo);
int dma_fifo_alloc(struct dma_fifo *fifo, int size, unsigned align,
int tx_limit, int open_limit, gfp_t gfp_mask);
void dma_fifo_free(struct dma_fifo *fifo);
void dma_fifo_reset(struct dma_fifo *fifo);
int dma_fifo_in(struct dma_fifo *fifo, const void *src, int n);
int dma_fifo_out_pend(struct dma_fifo *fifo, struct dma_pending *pended);
int dma_fifo_out_complete(struct dma_fifo *fifo,
struct dma_pending *complete);
/* returns the # of used bytes in the fifo */
static inline int dma_fifo_level(struct dma_fifo *fifo)

2
drivers/staging/fwserial/fwserial.c
View File

@ -1820,7 +1820,7 @@ static void fwserial_release_port(struct fwtty_port *port, bool reset)
static void fwserial_plug_timeout(unsigned long data)
{
struct fwtty_peer *peer = (struct fwtty_peer *) data;
struct fwtty_peer *peer = (struct fwtty_peer *)data;
struct fwtty_port *port;
spin_lock_bh(&peer->lock);