2 files changed, 49 insertions, 62 deletions

diff --git a/arch/sparc64/kernel/irq.c b/arch/sparc64/kernel/irq.c
index 31e0fbb0d82c..cc89b06d0178 100644
--- a/arch/sparc64/kernel/irq.c
+++ b/arch/sparc64/kernel/irq.c
@@ -563,67 +563,6 @@ void handler_irq(int irq, struct pt_regs *regs)
         irq_exit();
 }
 
-#ifdef CONFIG_BLK_DEV_FD
-extern irqreturn_t floppy_interrupt(int, void *, struct pt_regs *);
-
-/* XXX No easy way to include asm/floppy.h XXX */
-extern unsigned char *pdma_vaddr;
-extern unsigned long pdma_size;
-extern volatile int doing_pdma;
-extern unsigned long fdc_status;
-
-irqreturn_t sparc_floppy_irq(int irq, void *dev_cookie, struct pt_regs *regs)
-{
-        if (likely(doing_pdma)) {
-                void __iomem *stat = (void __iomem *) fdc_status;
-                unsigned char *vaddr = pdma_vaddr;
-                unsigned long size = pdma_size;
-                u8 val;
-
-                while (size) {
-                        val = readb(stat);
-                        if (unlikely(!(val & 0x80))) {
-                                pdma_vaddr = vaddr;
-                                pdma_size = size;
-                                return IRQ_HANDLED;
-                        }
-                        if (unlikely(!(val & 0x20))) {
-                                pdma_vaddr = vaddr;
-                                pdma_size = size;
-                                doing_pdma = 0;
-                                goto main_interrupt;
-                        }
-                        if (val & 0x40) {
-                                /* read */
-                                *vaddr++ = readb(stat + 1);
-                        } else {
-                                unsigned char data = *vaddr++;
-
-                                /* write */
-                                writeb(data, stat + 1);
-                        }
-                        size--;
-                }
-
-                pdma_vaddr = vaddr;
-                pdma_size = size;
-
-                /* Send Terminal Count pulse to floppy controller. */
-                val = readb(auxio_register);
-                val |= AUXIO_AUX1_FTCNT;
-                writeb(val, auxio_register);
-                val &= ~AUXIO_AUX1_FTCNT;
-                writeb(val, auxio_register);
-
-                doing_pdma = 0;
-        }
-
-main_interrupt:
-        return floppy_interrupt(irq, dev_cookie, regs);
-}
-EXPORT_SYMBOL(sparc_floppy_irq);
-#endif
-
 struct sun5_timer {
         u64     count0;
         u64     limit0;
diff --git a/include/asm-sparc64/floppy.h b/include/asm-sparc64/floppy.h
index f8d57bb5570c..b591d0e8d8f0 100644
--- a/include/asm-sparc64/floppy.h
+++ b/include/asm-sparc64/floppy.h
@@ -208,7 +208,55 @@ static void sun_fd_enable_dma(void)
         pdma_areasize = pdma_size;
 }
 
-extern irqreturn_t sparc_floppy_irq(int, void *, struct pt_regs *);
+irqreturn_t sparc_floppy_irq(int irq, void *dev_cookie, struct pt_regs *regs)
+{
+        if (likely(doing_pdma)) {
+                void __iomem *stat = (void __iomem *) fdc_status;
+                unsigned char *vaddr = pdma_vaddr;
+                unsigned long size = pdma_size;
+                u8 val;
+
+                while (size) {
+                        val = readb(stat);
+                        if (unlikely(!(val & 0x80))) {
+                                pdma_vaddr = vaddr;
+                                pdma_size = size;
+                                return IRQ_HANDLED;
+                        }
+                        if (unlikely(!(val & 0x20))) {
+                                pdma_vaddr = vaddr;
+                                pdma_size = size;
+                                doing_pdma = 0;
+                                goto main_interrupt;
+                        }
+                        if (val & 0x40) {
+                                /* read */
+                                *vaddr++ = readb(stat + 1);
+                        } else {
+                                unsigned char data = *vaddr++;
+
+                                /* write */
+                                writeb(data, stat + 1);
+                        }
+                        size--;
+                }
+
+                pdma_vaddr = vaddr;
+                pdma_size = size;
+
+                /* Send Terminal Count pulse to floppy controller. */
+                val = readb(auxio_register);
+                val |= AUXIO_AUX1_FTCNT;
+                writeb(val, auxio_register);
+                val &= ~AUXIO_AUX1_FTCNT;
+                writeb(val, auxio_register);
+
+                doing_pdma = 0;
+        }
+
+main_interrupt:
+        return floppy_interrupt(irq, dev_cookie, regs);
+}
 
 static int sun_fd_request_irq(void)
 {