Powerpc uses virtual irq which has to be unmapped.
Signed-off-by: Li Yang <leoli@xxxxxxxxxxxxx>
---
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);
--
1.5.3.2.104.g41ef
-
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