[ARM] pxa: add clk of CKEN_USBHOST for pxa3xx

[linux-2.6-omap-h63xx.git] / arch / arm / mach-iop13xx / pci.c

diff --git a/arch/arm/mach-iop13xx/pci.c b/arch/arm/mach-iop13xx/pci.c
index 1c9e94c38b7e7bffe833daf33cce01ab0a9a7a50..99d94cb1bafdc6818e96d4edc6bc64fbeb152a71 100644 (file)
--- a/arch/arm/mach-iop13xx/pci.c
+++ b/arch/arm/mach-iop13xx/pci.c
@@ -19,10 +19,11 @@
 
 #include <linux/pci.h>
 #include <linux/delay.h>
-
+#include <linux/jiffies.h>
 #include <asm/irq.h>
 #include <asm/hardware.h>
 #include <asm/sizes.h>
+#include <asm/signal.h>
 #include <asm/mach/pci.h>
 #include <asm/arch/pci.h>
 
@@ -144,7 +145,7 @@ void iop13xx_map_pci_memory(void)
        }
 }
 
-static inline int iop13xx_atu_function(int atu)
+static int iop13xx_atu_function(int atu)
 {
        int func = 0;
        /* the function number depends on the value of the
@@ -259,7 +260,7 @@ static int iop13xx_atux_pci_status(int clear)
  * data.  Note that the data dependency on %0 encourages an abort
  * to be detected before we return.
  */
-static inline u32 iop13xx_atux_read(unsigned long addr)
+static u32 iop13xx_atux_read(unsigned long addr)
 {
        u32 val;
 
@@ -387,7 +388,7 @@ static int iop13xx_atue_pci_status(int clear)
        return err;
 }
 
-static inline int __init
+static int
 iop13xx_pcie_map_irq(struct pci_dev *dev, u8 idsel, u8 pin)
 {
        WARN_ON(idsel != 0);
@@ -401,7 +402,7 @@ iop13xx_pcie_map_irq(struct pci_dev *dev, u8 idsel, u8 pin)
        }
 }
 
-static inline u32 iop13xx_atue_read(unsigned long addr)
+static u32 iop13xx_atue_read(unsigned long addr)
 {
        u32 val;
 
@@ -989,7 +990,7 @@ void __init iop13xx_pci_init(void)
                        "imprecise external abort");
 }
 
-/* intialize the pci memory space.  handle any combination of
+/* initialize the pci memory space.  handle any combination of
  * atue and atux enabled/disabled
  */
 int iop13xx_pci_setup(int nr, struct pci_sys_data *sys)
@@ -1001,11 +1002,10 @@ int iop13xx_pci_setup(int nr, struct pci_sys_data *sys)
        if (nr > 1)
                return 0;
 
-       res = kmalloc(sizeof(struct resource) * 2, GFP_KERNEL);
+       res = kcalloc(2, sizeof(struct resource), GFP_KERNEL);
        if (!res)
                panic("PCI: unable to alloc resources");
 
-       memset(res, 0, sizeof(struct resource) * 2);
 
        /* 'nr' assumptions:
         * ATUX is always 0