pciehp: remove needless command completed interrupt setting

[linux-2.6-omap-h63xx.git] / drivers / pci / hotplug / pciehp_hpc.c

diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index 1ce52437e1ed24f2167f90238836cccc8fa3dcab..1323a43285d71efb7635e1114d939fef34618219 100644 (file)
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -337,10 +337,6 @@ static int pcie_write_cmd(struct controller *ctrl, u16 cmd, u16 mask)
 
        slot_ctrl &= ~mask;
        slot_ctrl |= (cmd & mask);
-       /* Don't enable command completed if caller is changing it. */
-       if (!(mask & CMD_CMPL_INTR_ENABLE))
-               slot_ctrl |= CMD_CMPL_INTR_ENABLE;
-
        ctrl->cmd_busy = 1;
        smp_mb();
        retval = pciehp_writew(ctrl, SLOTCTRL, slot_ctrl);
@@ -996,10 +992,10 @@ int pcie_enable_notification(struct controller *ctrl)
        if (MRL_SENS(ctrl))
                cmd |= MRL_DETECT_ENABLE;
        if (!pciehp_poll_mode)
-               cmd |= HP_INTR_ENABLE;
+               cmd |= HP_INTR_ENABLE | CMD_CMPL_INTR_ENABLE;
 
-       mask = PRSN_DETECT_ENABLE | ATTN_BUTTN_ENABLE |
-               PWR_FAULT_DETECT_ENABLE | MRL_DETECT_ENABLE | HP_INTR_ENABLE;
+       mask = PRSN_DETECT_ENABLE | ATTN_BUTTN_ENABLE | MRL_DETECT_ENABLE |
+              PWR_FAULT_DETECT_ENABLE | HP_INTR_ENABLE | CMD_CMPL_INTR_ENABLE;
 
        if (pcie_write_cmd(ctrl, cmd, mask)) {
                err("%s: Cannot enable software notification\n", __func__);