diff options
| author | Li Yang <leoli@freescale.com> | 2007-10-31 19:27:55 +0800 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-11-03 08:46:27 -0400 |
| commit | 79b3edc97e31d7016c957af653cd3d459917dea0 (patch) | |
| tree | 9554966977b3f9d9106274c8fc6fd84f849dd238 /drivers/ata/sata_fsl.c | |
| parent | 27c96eaabaf6e3cf386a69640d134b34ce51ff13 (diff) | |
| download | op-kernel-dev-79b3edc97e31d7016c957af653cd3d459917dea0.zip op-kernel-dev-79b3edc97e31d7016c957af653cd3d459917dea0.tar.gz | |
ata/sata_fsl: save irq in private data for irq unmapping
Powerpc uses virtual irq which has to be unmapped.
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/sata_fsl.c')
| -rw-r--r-- | drivers/ata/sata_fsl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c index 4c8c820..f8d8614 100644 --- a/drivers/ata/sata_fsl.c +++ b/drivers/ata/sata_fsl.c @@ -265,6 +265,7 @@ struct sata_fsl_host_priv { void __iomem *hcr_base; void __iomem *ssr_base; void __iomem *csr_base; + int irq; }; static inline unsigned int sata_fsl_tag(unsigned int tag, @@ -1399,6 +1400,7 @@ static int sata_fsl_probe(struct of_device *ofdev, dev_printk(KERN_ERR, &ofdev->dev, "invalid irq from platform\n"); goto error_exit_with_cleanup; } + host_priv->irq = irq; /* allocate host structure */ host = ata_host_alloc_pinfo(&ofdev->dev, ppi, SATA_FSL_MAX_PORTS); @@ -1445,7 +1447,7 @@ static int sata_fsl_remove(struct of_device *ofdev) dev_set_drvdata(&ofdev->dev, NULL); - irq_dispose_mapping(host->irq); + irq_dispose_mapping(host_priv->irq); iounmap(host_priv->hcr_base); kfree(host_priv); |
