[PATCH 4/9] hw/ide/ahci: Inline ahci_get_num_ports()

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

Introduce the 'ich9' variable and inline ahci_get_num_ports().

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 include/hw/ide/ahci.h | 1 -
 hw/i386/pc_q35.c      | 6 ++++--
 hw/ide/ahci.c         | 8 --------
 hw/mips/boston.c      | 6 ++++--
 4 files changed, 8 insertions(+), 13 deletions(-)

diff --git a/include/hw/ide/ahci.h b/include/hw/ide/ahci.h
index 6818d02063..dbef377f3d 100644
--- a/include/hw/ide/ahci.h
+++ b/include/hw/ide/ahci.h
@@ -52,7 +52,6 @@ typedef struct AHCIState {
 } AHCIState;
 
 
-int32_t ahci_get_num_ports(PCIDevice *dev);
 void ahci_ide_create_devs(PCIDevice *dev, DriveInfo **hd);
 
 #define TYPE_SYSBUS_AHCI "sysbus-ahci"
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index e298f4ff32..c50e3bfc42 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -304,16 +304,18 @@ static void pc_q35_init(MachineState *machine)
 
     if (pcms->sata_enabled) {
         PCIDevice *pdev;
+        AHCIPCIState *ich9;
 
         /* ahci and SATA device, for q35 1 ahci controller is built-in */
         pdev = pci_create_simple_multifunction(host_bus,
                                                PCI_DEVFN(ICH9_SATA1_DEV,
                                                          ICH9_SATA1_FUNC),
                                                "ich9-ahci");
+        ich9 = ICH9_AHCI(pdev);
         idebus[0] = qdev_get_child_bus(DEVICE(pdev), "ide.0");
         idebus[1] = qdev_get_child_bus(DEVICE(pdev), "ide.1");
-        g_assert(MAX_SATA_PORTS == ahci_get_num_ports(pdev));
-        ide_drive_get(hd, ahci_get_num_ports(pdev));
+        g_assert(MAX_SATA_PORTS == ich9->ahci.ports);
+        ide_drive_get(hd, ich9->ahci.ports);
         ahci_ide_create_devs(pdev, hd);
     } else {
         idebus[0] = idebus[1] = NULL;
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c
index aa9381a7b2..8b97c6b0e7 100644
--- a/hw/ide/ahci.c
+++ b/hw/ide/ahci.c
@@ -1896,14 +1896,6 @@ static void sysbus_ahci_register_types(void)
 
 type_init(sysbus_ahci_register_types)
 
-int32_t ahci_get_num_ports(PCIDevice *dev)
-{
-    AHCIPCIState *d = ICH9_AHCI(dev);
-    AHCIState *ahci = &d->ahci;
-
-    return ahci->ports;
-}
-
 void ahci_ide_create_devs(PCIDevice *dev, DriveInfo **hd)
 {
     AHCIPCIState *d = ICH9_AHCI(dev);
diff --git a/hw/mips/boston.c b/hw/mips/boston.c
index 0ec0b98066..a6c7bc18ff 100644
--- a/hw/mips/boston.c
+++ b/hw/mips/boston.c
@@ -678,6 +678,7 @@ static void boston_mach_init(MachineState *machine)
     MemoryRegion *sys_mem = get_system_memory();
     XilinxPCIEHost *pcie2;
     PCIDevice *pdev;
+    AHCIPCIState *ich9;
     DriveInfo *hd[6];
     Chardev *chr;
     int fw_size, fit_err;
@@ -771,8 +772,9 @@ static void boston_mach_init(MachineState *machine)
 
     pdev = pci_create_simple_multifunction(&PCI_BRIDGE(&pcie2->root)->sec_bus,
                                            PCI_DEVFN(0, 0), TYPE_ICH9_AHCI);
-    g_assert(ARRAY_SIZE(hd) == ahci_get_num_ports(pdev));
-    ide_drive_get(hd, ahci_get_num_ports(pdev));
+    ich9 = ICH9_AHCI(pdev);
+    g_assert(ARRAY_SIZE(hd) == ich9->ahci.ports);
+    ide_drive_get(hd, ich9->ahci.ports);
     ahci_ide_create_devs(pdev, hd);
 
     if (machine->firmware) {
-- 
2.41.0