summaryrefslogtreecommitdiffstats
path: root/arch/arm/include
diff options
context:
space:
mode:
authorArnd Bergmann <arnd@arndb.de>2011-07-28 15:25:46 +0000
committerArnd Bergmann <arnd@arndb.de>2011-07-28 15:25:46 +0000
commit6124a4e430b64d1577438c8648c59e996d02e73e (patch)
tree49cfafad785d1c9e403a5b0d755298b9af2c260f /arch/arm/include
parent8e267f3da5f117d2f1316cf6ddf740f93f1c73aa (diff)
parent580975d7f48d7d047e22bb0f42adf7557801d8d4 (diff)
Merge branch 'imx/dt' into next/dt
Diffstat (limited to 'arch/arm/include')
-rw-r--r--arch/arm/include/asm/atomic.h10
-rw-r--r--arch/arm/include/asm/bitops.h5
-rw-r--r--arch/arm/include/asm/clkdev.h5
-rw-r--r--arch/arm/include/asm/hardware/gic.h6
-rw-r--r--arch/arm/include/asm/hardware/scoop.h1
-rw-r--r--arch/arm/include/asm/irq.h1
-rw-r--r--arch/arm/include/asm/pci.h12
-rw-r--r--arch/arm/include/asm/vga.h5
8 files changed, 30 insertions, 15 deletions
diff --git a/arch/arm/include/asm/atomic.h b/arch/arm/include/asm/atomic.h
index 7e79503ab89..86976d03438 100644
--- a/arch/arm/include/asm/atomic.h
+++ b/arch/arm/include/asm/atomic.h
@@ -208,16 +208,15 @@ static inline void atomic_clear_mask(unsigned long mask, unsigned long *addr)
#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-static inline int atomic_add_unless(atomic_t *v, int a, int u)
+static inline int __atomic_add_unless(atomic_t *v, int a, int u)
{
int c, old;
c = atomic_read(v);
while (c != u && (old = atomic_cmpxchg((v), c, c + a)) != c)
c = old;
- return c != u;
+ return c;
}
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
#define atomic_inc(v) atomic_add(1, v)
#define atomic_dec(v) atomic_sub(1, v)
@@ -460,9 +459,6 @@ static inline int atomic64_add_unless(atomic64_t *v, u64 a, u64 u)
#define atomic64_dec_and_test(v) (atomic64_dec_return((v)) == 0)
#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1LL, 0LL)
-#else /* !CONFIG_GENERIC_ATOMIC64 */
-#include <asm-generic/atomic64.h>
-#endif
-#include <asm-generic/atomic-long.h>
+#endif /* !CONFIG_GENERIC_ATOMIC64 */
#endif
#endif
diff --git a/arch/arm/include/asm/bitops.h b/arch/arm/include/asm/bitops.h
index f4280593dfa..f7419ef9c8f 100644
--- a/arch/arm/include/asm/bitops.h
+++ b/arch/arm/include/asm/bitops.h
@@ -310,10 +310,7 @@ static inline int find_next_bit_le(const void *p, int size, int offset)
/*
* Ext2 is defined to use little-endian byte ordering.
*/
-#define ext2_set_bit_atomic(lock, nr, p) \
- test_and_set_bit_le(nr, p)
-#define ext2_clear_bit_atomic(lock, nr, p) \
- test_and_clear_bit_le(nr, p)
+#include <asm-generic/bitops/ext2-atomic-setbit.h>
#endif /* __KERNEL__ */
diff --git a/arch/arm/include/asm/clkdev.h b/arch/arm/include/asm/clkdev.h
index 765d3322236..80751c15c30 100644
--- a/arch/arm/include/asm/clkdev.h
+++ b/arch/arm/include/asm/clkdev.h
@@ -14,7 +14,12 @@
#include <linux/slab.h>
+#ifdef CONFIG_HAVE_MACH_CLKDEV
#include <mach/clkdev.h>
+#else
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do { } while (0)
+#endif
static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size)
{
diff --git a/arch/arm/include/asm/hardware/gic.h b/arch/arm/include/asm/hardware/gic.h
index 0691f9dcc50..435d3f86c70 100644
--- a/arch/arm/include/asm/hardware/gic.h
+++ b/arch/arm/include/asm/hardware/gic.h
@@ -41,6 +41,12 @@ void gic_secondary_init(unsigned int);
void gic_cascade_irq(unsigned int gic_nr, unsigned int irq);
void gic_raise_softirq(const struct cpumask *mask, unsigned int irq);
void gic_enable_ppi(unsigned int);
+
+struct gic_chip_data {
+ unsigned int irq_offset;
+ void __iomem *dist_base;
+ void __iomem *cpu_base;
+};
#endif
#endif
diff --git a/arch/arm/include/asm/hardware/scoop.h b/arch/arm/include/asm/hardware/scoop.h
index ebb3ceaa8fa..58cdf5d8412 100644
--- a/arch/arm/include/asm/hardware/scoop.h
+++ b/arch/arm/include/asm/hardware/scoop.h
@@ -61,7 +61,6 @@ struct scoop_pcmcia_dev {
struct scoop_pcmcia_config {
struct scoop_pcmcia_dev *devs;
int num_devs;
- void (*pcmcia_init)(void);
void (*power_ctrl)(struct device *scoop, unsigned short cpr, int nr);
};
diff --git a/arch/arm/include/asm/irq.h b/arch/arm/include/asm/irq.h
index 2721a5814cb..5a526afb5f1 100644
--- a/arch/arm/include/asm/irq.h
+++ b/arch/arm/include/asm/irq.h
@@ -23,6 +23,7 @@ struct pt_regs;
extern void migrate_irqs(void);
extern void asm_do_IRQ(unsigned int, struct pt_regs *);
+void handle_IRQ(unsigned int, struct pt_regs *);
void init_IRQ(void);
#endif
diff --git a/arch/arm/include/asm/pci.h b/arch/arm/include/asm/pci.h
index 92e2a833693..2b1f245db0c 100644
--- a/arch/arm/include/asm/pci.h
+++ b/arch/arm/include/asm/pci.h
@@ -3,9 +3,19 @@
#ifdef __KERNEL__
#include <asm-generic/pci-dma-compat.h>
+#include <asm-generic/pci-bridge.h>
#include <asm/mach/pci.h> /* for pci_sys_data */
-#include <mach/hardware.h> /* for PCIBIOS_MIN_* */
+
+extern unsigned long pcibios_min_io;
+#define PCIBIOS_MIN_IO pcibios_min_io
+extern unsigned long pcibios_min_mem;
+#define PCIBIOS_MIN_MEM pcibios_min_mem
+
+static inline int pcibios_assign_all_busses(void)
+{
+ return pci_has_flag(PCI_REASSIGN_ALL_RSRC);
+}
#ifdef CONFIG_PCI_DOMAINS
static inline int pci_domain_nr(struct pci_bus *bus)
diff --git a/arch/arm/include/asm/vga.h b/arch/arm/include/asm/vga.h
index 250a4dd0063..91f40217bfa 100644
--- a/arch/arm/include/asm/vga.h
+++ b/arch/arm/include/asm/vga.h
@@ -2,9 +2,10 @@
#define ASMARM_VGA_H
#include <linux/io.h>
-#include <mach/hardware.h>
-#define VGA_MAP_MEM(x,s) (PCIMEM_BASE + (x))
+extern unsigned long vga_base;
+
+#define VGA_MAP_MEM(x,s) (vga_base + (x))
#define vga_readb(x) (*((volatile unsigned char *)x))
#define vga_writeb(x,y) (*((volatile unsigned char *)y) = (x))