bcma: change IRQ control function to accept bus as an argument

It doesn't operate on PCI core, but PCI host device, so there is no
point of passing core related struct.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

4 files changed, 6 insertions, 6 deletions

diff --git a/drivers/bcma/driver_pci.c b/drivers/bcma/driver_pci.c
index cf92bfa7eae0..cfd35bc1c5a3 100644
--- a/drivers/bcma/driver_pci.c
+++ b/drivers/bcma/driver_pci.c
@@ -282,21 +282,21 @@ void bcma_core_pci_power_save(struct bcma_bus *bus, bool up)
 }
 EXPORT_SYMBOL_GPL(bcma_core_pci_power_save);
 
-int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc, struct bcma_device *core,
+int bcma_core_pci_irq_ctl(struct bcma_bus *bus, struct bcma_device *core,
                           bool enable)
 {
         struct pci_dev *pdev;
         u32 coremask, tmp;
         int err = 0;
 
-        if (!pc || core->bus->hosttype != BCMA_HOSTTYPE_PCI) {
+        if (bus->hosttype != BCMA_HOSTTYPE_PCI) {
                 /* This bcma device is not on a PCI host-bus. So the IRQs are
                  * not routed through the PCI core.
                  * So we must not enable routing through the PCI core. */
                 goto out;
         }
 
-        pdev = pc->core->bus->host_pci;
+        pdev = bus->host_pci;
 
         err = pci_read_config_dword(pdev, BCMA_PCI_IRQMASK, &tmp);
         if (err)
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 34065a6f7725..f34aa67f3179 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -4866,7 +4866,7 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
         switch (dev->dev->bus_type) {
 #ifdef CONFIG_B43_BCMA
         case B43_BUS_BCMA:
-                bcma_core_pci_irq_ctl(&dev->dev->bdev->bus->drv_pci[0],
+                bcma_core_pci_irq_ctl(dev->dev->bdev->bus,
                                       dev->dev->bdev, true);
                 bcma_host_pci_up(dev->dev->bdev->bus);
                 break;
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c
index bcbfc6e467e4..c84af1dfc88f 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/main.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c
@@ -4959,7 +4959,7 @@ static int brcms_b_up_prep(struct brcms_hardware *wlc_hw)
          * Configure pci/pcmcia here instead of in brcms_c_attach()
          * to allow mfg hotswap:  down, hotswap (chip power cycle), up.
          */
-        bcma_core_pci_irq_ctl(&wlc_hw->d11core->bus->drv_pci[0], wlc_hw->d11core,
+        bcma_core_pci_irq_ctl(wlc_hw->d11core->bus, wlc_hw->d11core,
                               true);
 
         /*
diff --git a/include/linux/bcma/bcma_driver_pci.h b/include/linux/bcma/bcma_driver_pci.h
index 23af893e9b86..6b8bca67851f 100644
--- a/include/linux/bcma/bcma_driver_pci.h
+++ b/include/linux/bcma/bcma_driver_pci.h
@@ -240,7 +240,7 @@ struct bcma_drv_pci {
 
 extern void bcma_core_pci_early_init(struct bcma_drv_pci *pc);
 extern void bcma_core_pci_init(struct bcma_drv_pci *pc);
-extern int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc,
+extern int bcma_core_pci_irq_ctl(struct bcma_bus *bus,
                                  struct bcma_device *core, bool enable);
 extern void bcma_core_pci_power_save(struct bcma_bus *bus, bool up);