Setting up ports to enable PCI_COMMAND_MASTER is using '0x4' as a
hardcore value and '0x4' also for PCI_COMMAND register instead
of use definitions from linux pci system headers. Replace both.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx>
---
drivers/staging/mt7621-pci/pci-mt7621.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/mt7621-pci/pci-mt7621.c b/drivers/staging/mt7621-pci/pci-mt7621.c
index 31310b6fb7db..e720524ba5a3 100644
--- a/drivers/staging/mt7621-pci/pci-mt7621.c
+++ b/drivers/staging/mt7621-pci/pci-mt7621.c
@@ -701,8 +701,9 @@ static void mt7621_pcie_enable_ports(struct mt7621_pcie *pcie)
}
for (slot = 0; slot < num_slots_enabled; slot++) {
- val = read_config(pcie, slot, 0x4);
- write_config(pcie, slot, 0x4, val | 0x4);
+ val = read_config(pcie, slot, PCI_COMMAND);
+ val |= PCI_COMMAND_MASTER;
+ write_config(pcie, slot, PCI_COMMAND, val);
/* configure RC FTS number to 250 when it leaves L0s */
val = read_config(pcie, slot, PCIE_FTS_NUM);
val &= ~PCIE_FTS_NUM_MASK;
--
2.19.1
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