[patch 24/37] powerpc/cell/axon_msi: Use MSI device properties

Thomas Gleixner
2021-11-27T01:24:47Z

instead of fiddling with MSI descriptors.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
arch/powerpc/platforms/cell/axon_msi.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -199,7 +199,7 @@ static struct axon_msic *find_msi_transl
static int setup_msi_msg_address(struct pci_dev *dev, struct msi_msg *msg)
{
struct device_node *dn;
- struct msi_desc *entry;
+ bool is_64bit;
int len;
const u32 *prop;

@@ -209,10 +209,10 @@ static int setup_msi_msg_address(struct
return -ENODEV;
}

- entry = first_pci_msi_entry(dev);
+ is_64bit = msi_device_has_property(MSI_PROP_64BIT);

for (; dn; dn = of_get_next_parent(dn)) {
- if (entry->pci.msi_attrib.is_64) {
+ if (is_64bit) {
prop = of_get_property(dn, "msi-address-64", &len);
if (prop)
break;