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scsi: ncr5380: Avoid a compiler warning 

With commit 3a0f64bfa9 ("mac_scsi: Fix pseudo DMA implementation")
some versions of gcc now warn:

In file included from drivers/scsi/mac_scsi.c:335:
drivers/scsi/NCR5380.h:295: warning: `NCR5380_poll_politely' declared inline after being called
drivers/scsi/NCR5380.h:295: warning: previous declaration of `NCR5380_poll_politely' was here

Avoid this by defining NCR5380_poll_politely() in NCR5380.h.

[mkp: checkpatch warnings]

Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
hifive-unleashed-5.1
Finn Thain 2016-08-27 12:30:00 +10:00 committed by Martin K. Petersen
parent 35d0acbaee
commit 01f17641c4
2 changed files with 7 additions and 8 deletions
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7
drivers/scsi/NCR5380.c
View File

@ -230,13 +230,6 @@ static int NCR5380_poll_politely2(struct Scsi_Host *instance,
return -ETIMEDOUT;
}
static inline int NCR5380_poll_politely(struct Scsi_Host *instance,
int reg, int bit, int val, int wait)
{
return NCR5380_poll_politely2(instance, reg, bit, val,
reg, bit, val, wait);
}
#if NDEBUG
static struct {
unsigned char mask;

8
drivers/scsi/NCR5380.h
View File

@ -292,8 +292,14 @@ static void NCR5380_reselect(struct Scsi_Host *instance);
static struct scsi_cmnd *NCR5380_select(struct Scsi_Host *, struct scsi_cmnd *);
static int NCR5380_transfer_dma(struct Scsi_Host *instance, unsigned char *phase, int *count, unsigned char **data);
static int NCR5380_transfer_pio(struct Scsi_Host *instance, unsigned char *phase, int *count, unsigned char **data);
static int NCR5380_poll_politely(struct Scsi_Host *, int, int, int, int);
static int NCR5380_poll_politely2(struct Scsi_Host *, int, int, int, int, int, int, int);
static inline int NCR5380_poll_politely(struct Scsi_Host *instance,
int reg, int bit, int val, int wait)
{
return NCR5380_poll_politely2(instance, reg, bit, val,
reg, bit, val, wait);
}
#endif /* __KERNEL__ */
#endif /* NCR5380_H */