diff options
Diffstat (limited to 'drivers/pci/controller/pcie-iproc-msi.c')
| -rw-r--r-- | drivers/pci/controller/pcie-iproc-msi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/pci/controller/pcie-iproc-msi.c b/drivers/pci/controller/pcie-iproc-msi.c index 0a3f61be5625..3176ad3ab0e5 100644 --- a/drivers/pci/controller/pcie-iproc-msi.c +++ b/drivers/pci/controller/pcie-iproc-msi.c @@ -293,11 +293,12 @@ static const struct irq_domain_ops msi_domain_ops = { static inline u32 decode_msi_hwirq(struct iproc_msi *msi, u32 eq, u32 head) { - u32 *msg, hwirq; + u32 __iomem *msg; + u32 hwirq; unsigned int offs; offs = iproc_msi_eq_offset(msi, eq) + head * sizeof(u32); - msg = (u32 *)(msi->eq_cpu + offs); + msg = (u32 __iomem *)(msi->eq_cpu + offs); hwirq = readl(msg); hwirq = (hwirq >> 5) + (hwirq & 0x1f); |