diff options
| author | Matthew Wilcox <matthew@wil.cx> | 2007-10-05 21:54:59 +0200 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.localdomain> | 2007-10-23 21:08:07 +0200 |
| commit | f363abff55cad0e9c6e73c4eedae13d9ee794880 (patch) | |
| tree | da5d63f9db4e35c69a19482ea37369a5f29ffdf0 /drivers/scsi/sym53c8xx_2 | |
| parent | [SCSI] sym53c8xx: Work around 53c896 erratum (diff) | |
| download | linux-f363abff55cad0e9c6e73c4eedae13d9ee794880.tar.xz linux-f363abff55cad0e9c6e73c4eedae13d9ee794880.zip | |
[SCSI] sym53c8xx: Use pci_dev irq number
Don't cache a private copy of the interrupt number
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/sym53c8xx_2')
| -rw-r--r-- | drivers/scsi/sym53c8xx_2/sym_glue.c | 7 | ||||
| -rw-r--r-- | drivers/scsi/sym53c8xx_2/sym_glue.h | 1 |
2 files changed, 3 insertions, 5 deletions
diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c index 44169390c467..e053222a10a3 100644 --- a/drivers/scsi/sym53c8xx_2/sym_glue.c +++ b/drivers/scsi/sym53c8xx_2/sym_glue.c @@ -1288,7 +1288,7 @@ static int sym_host_info(struct sym_hcb *np, char *ptr, off_t offset, int len) "revision id 0x%x\n", np->s.chip_name, np->device_id, np->revision_id); copy_info(&info, "At PCI address %s, IRQ " IRQ_FMT "\n", - pci_name(np->s.device), IRQ_PRM(np->s.irq)); + pci_name(np->s.device), IRQ_PRM(np->s.device->irq)); copy_info(&info, "Min. period factor %d, %s SCSI BUS%s\n", (int) (np->minsync_dt ? np->minsync_dt : np->minsync), np->maxwide ? "Wide" : "Narrow", @@ -1341,8 +1341,8 @@ static void sym_free_resources(struct sym_hcb *np, struct pci_dev *pdev) /* * Free O/S specific resources. */ - if (np->s.irq) - free_irq(np->s.irq, np); + if (pdev->irq) + free_irq(pdev->irq, np); if (np->s.ioaddr) pci_iounmap(pdev, np->s.ioaddr); if (np->s.ramaddr) @@ -1491,7 +1491,6 @@ static struct Scsi_Host * __devinit sym_attach(struct scsi_host_template *tpnt, sym_name(np), pdev->irq); goto attach_failed; } - np->s.irq = pdev->irq; /* * After SCSI devices have been opened, we cannot diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.h b/drivers/scsi/sym53c8xx_2/sym_glue.h index 0f097ba4f712..bea7bcc69ebd 100644 --- a/drivers/scsi/sym53c8xx_2/sym_glue.h +++ b/drivers/scsi/sym53c8xx_2/sym_glue.h @@ -184,7 +184,6 @@ struct sym_shcb { void __iomem * ioaddr; /* MMIO kernel io address */ void __iomem * ramaddr; /* RAM kernel io address */ u_short io_ws; /* IO window size */ - int irq; /* IRQ number */ struct timer_list timer; /* Timer handler link header */ u_long lasttime; |