Merge branch 'fix/hda' into for-linus

[pandora-kernel.git] / arch / arm / common / it8152.c

diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c
index 5fe9588..7974baa 100644 (file)
--- a/arch/arm/common/it8152.c
+++ b/arch/arm/common/it8152.c
@@ -21,7 +21,6 @@
 #include <linux/ptrace.h>
 #include <linux/interrupt.h>
 #include <linux/mm.h>
-#include <linux/slab.h>
 #include <linux/init.h>
 #include <linux/ioport.h>
 #include <linux/irq.h>
@@ -66,14 +65,6 @@ static void it8152_unmask_irq(unsigned int irq)
        }
 }
 
-static inline void it8152_irq(int irq)
-{
-       struct irq_desc *desc;
-
-       desc = irq_desc + irq;
-       desc_handle_irq(irq, desc);
-}
-
 static struct irq_chip it8152_irq_chip = {
        .name           = "it8152",
        .ack            = it8152_mask_irq,
@@ -128,21 +119,21 @@ void it8152_irq_demux(unsigned int irq, struct irq_desc *desc)
               bits_pd &= ((1 << IT8152_PD_IRQ_COUNT) - 1);
               while (bits_pd) {
                       i = __ffs(bits_pd);
-                      it8152_irq(IT8152_PD_IRQ(i));
+                      generic_handle_irq(IT8152_PD_IRQ(i));
                       bits_pd &= ~(1 << i);
               }
 
               bits_lp &= ((1 << IT8152_LP_IRQ_COUNT) - 1);
               while (bits_lp) {
                       i = __ffs(bits_lp);
-                      it8152_irq(IT8152_LP_IRQ(i));
+                      generic_handle_irq(IT8152_LP_IRQ(i));
                       bits_lp &= ~(1 << i);
               }
 
               bits_ld &= ((1 << IT8152_LD_IRQ_COUNT) - 1);
               while (bits_ld) {
                       i = __ffs(bits_ld);
-                      it8152_irq(IT8152_LD_IRQ(i));
+                      generic_handle_irq(IT8152_LD_IRQ(i));
                       bits_ld &= ~(1 << i);
               }
        }
@@ -280,33 +271,6 @@ int dma_needs_bounce(struct device *dev, dma_addr_t dma_addr, size_t size)
                ((dma_addr + size - PHYS_OFFSET) >= SZ_64M);
 }
 
-/*
- * We override these so we properly do dmabounce otherwise drivers
- * are able to set the dma_mask to 0xffffffff and we can no longer
- * trap bounces. :(
- *
- * We just return true on everyhing except for < 64MB in which case
- * we will fail miseralby and die since we can't handle that case.
- */
-int pci_set_dma_mask(struct pci_dev *dev, u64 mask)
-{
-       dev_dbg(&dev->dev, "%s: %llx\n", __func__, mask);
-       if (mask >= PHYS_OFFSET + SZ_64M - 1)
-               return 0;
-
-       return -EIO;
-}
-
-int
-pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
-{
-       dev_dbg(&dev->dev, "%s: %llx\n", __func__, mask);
-       if (mask >= PHYS_OFFSET + SZ_64M - 1)
-               return 0;
-
-       return -EIO;
-}
-
 int __init it8152_pci_setup(int nr, struct pci_sys_data *sys)
 {
        it8152_io.start = IT8152_IO_BASE + 0x12000;