[MIPS] rbtx4927: Fix some gcc warnings and a section mismatch.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

3 files changed, 7 insertions, 57 deletions

diff --git a/arch/mips/pci/fixup-rbtx4927.c b/arch/mips/pci/fixup-rbtx4927.c
index 3cdbecb8e714..7450c335b387 100644
--- a/arch/mips/pci/fixup-rbtx4927.c
+++ b/arch/mips/pci/fixup-rbtx4927.c
@@ -79,7 +79,7 @@ static unsigned char backplane_pci_irq[4][4] = {
                                      TX4927_IRQ_IOC_PCIC}
 };
 
-int pci_get_irq(struct pci_dev *dev, int pin)
+static int pci_get_irq(const struct pci_dev *dev, int pin)
 {
         unsigned char irq = pin;
 
diff --git a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c
index 5cc30c10e746..e265fcd31b60 100644
--- a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c
+++ b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c
@@ -262,8 +262,6 @@ u32 bit2num(u32 num)
 int toshiba_rbtx4927_irq_nested(int sw_irq)
 {
         u32 level3;
-        u32 level4;
-        u32 level5;
 
         level3 = reg_rd08(TOSHIBA_RBTX4927_IOC_INTR_STAT) & 0x1f;
         if (level3) {
@@ -275,6 +273,8 @@ int toshiba_rbtx4927_irq_nested(int sw_irq)
 #ifdef CONFIG_TOSHIBA_FPCIB0
         {
                 if (tx4927_using_backplane) {
+                        u32 level4;
+                        u32 level5;
                         outb(0x0A, 0x20);
                         level4 = inb(0x20) & 0xff;
                         if (level4) {
diff --git a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c
index ab72292a172e..ea5a70b252a0 100644
--- a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c
+++ b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c
@@ -159,58 +159,6 @@ int tx4927_pci66 = 0;		/* 0:auto */
 char *toshiba_name = "";
 
 #ifdef CONFIG_PCI
-static void tx4927_pcierr_interrupt(int irq, void *dev_id)
-{
-#ifdef CONFIG_BLK_DEV_IDEPCI
-        /* ignore MasterAbort for ide probing... */
-        if (irq == TX4927_IRQ_IRC_PCIERR &&
-            ((tx4927_pcicptr->pcistatus >> 16) & 0xf900) ==
-            PCI_STATUS_REC_MASTER_ABORT) {
-                tx4927_pcicptr->pcistatus =
-                    (tx4927_pcicptr->
-                     pcistatus & 0x0000ffff) | (PCI_STATUS_REC_MASTER_ABORT
-                                                << 16);
-
-                return;
-        }
-#endif
-        printk("PCI error interrupt (irq 0x%x).\n", irq);
-
-        printk("pcistat:%04x, g2pstatus:%08lx, pcicstatus:%08lx\n",
-               (unsigned short) (tx4927_pcicptr->pcistatus >> 16),
-               tx4927_pcicptr->g2pstatus, tx4927_pcicptr->pcicstatus);
-        printk("ccfg:%08lx, tear:%02lx_%08lx\n",
-               (unsigned long) tx4927_ccfgptr->ccfg,
-               (unsigned long) (tx4927_ccfgptr->tear >> 32),
-               (unsigned long) tx4927_ccfgptr->tear);
-        show_regs(get_irq_regs());
-}
-
-void __init toshiba_rbtx4927_pci_irq_init(void)
-{
-        return;
-}
-
-void tx4927_reset_pci_pcic(void)
-{
-        /* Reset PCI Bus */
-        *tx4927_pcireset_ptr = 1;
-        /* Reset PCIC */
-        tx4927_ccfgptr->clkctr |= TX4927_CLKCTR_PCIRST;
-        udelay(10000);
-        /* clear PCIC reset */
-        tx4927_ccfgptr->clkctr &= ~TX4927_CLKCTR_PCIRST;
-        *tx4927_pcireset_ptr = 0;
-}
-#endif /* CONFIG_PCI */
-
-#ifdef CONFIG_PCI
-void print_pci_status(void)
-{
-        printk("PCI STATUS %lx\n", tx4927_pcicptr->pcistatus);
-        printk("PCIC STATUS %lx\n", tx4927_pcicptr->pcicstatus);
-}
-
 extern struct pci_controller tx4927_controller;
 
 static struct pci_dev *fake_pci_dev(struct pci_controller *hose,
@@ -239,10 +187,8 @@ static int early_##rw##_config_##size(struct pci_controller *hose,      \
 }
 
 EARLY_PCI_OP(read, byte, u8 *)
-EARLY_PCI_OP(read, word, u16 *)
 EARLY_PCI_OP(read, dword, u32 *)
 EARLY_PCI_OP(write, byte, u8)
-EARLY_PCI_OP(write, word, u16)
 EARLY_PCI_OP(write, dword, u32)
 
 static int __init tx4927_pcibios_init(void)
@@ -269,7 +215,9 @@ static int __init tx4927_pcibios_init(void)
                         u8 v08_64;
                         u32 v32_b0;
                         u8 v08_e1;
+#ifdef TOSHIBA_RBTX4927_SETUP_DEBUG
                         char *s = " sb/isa --";
+#endif
 
                         TOSHIBA_RBTX4927_SETUP_DPRINTK
                             (TOSHIBA_RBTX4927_SETUP_PCIBIOS, ":%s beg\n",
@@ -354,7 +302,9 @@ static int __init tx4927_pcibios_init(void)
                         u8 v08_41;
                         u8 v08_43;
                         u8 v08_5c;
+#ifdef TOSHIBA_RBTX4927_SETUP_DEBUG
                         char *s = " sb/ide --";
+#endif
 
                         TOSHIBA_RBTX4927_SETUP_DPRINTK
                             (TOSHIBA_RBTX4927_SETUP_PCIBIOS, ":%s beg\n",