summaryrefslogtreecommitdiffstats
path: root/arch/x86/include/asm/apic.h
diff options
context:
space:
mode:
authorJeremy Fitzhardinge <jeremy@goop.org>2009-02-09 21:05:47 +0100
committerJeremy Fitzhardinge <jeremy@goop.org>2009-02-09 23:04:14 +0100
commit3c552ac8a747d6c26d13302c54d71dae9f56f4ac (patch)
tree6c2f48e7712704890c16092439adc915bd6b29ec /arch/x86/include/asm/apic.h
parentxen: explicitly initialise the cpu field of irq_info (diff)
downloadlinux-3c552ac8a747d6c26d13302c54d71dae9f56f4ac.tar.xz
linux-3c552ac8a747d6c26d13302c54d71dae9f56f4ac.zip
x86: make apic_* operations inline functions
Mainly to get proper type-checking and consistency. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Diffstat (limited to 'arch/x86/include/asm/apic.h')
-rw-r--r--arch/x86/include/asm/apic.h35
1 files changed, 29 insertions, 6 deletions
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h
index b03711d7990b..f4835a1be360 100644
--- a/arch/x86/include/asm/apic.h
+++ b/arch/x86/include/asm/apic.h
@@ -139,12 +139,35 @@ struct apic_ops {
extern struct apic_ops *apic_ops;
-#define apic_read (apic_ops->read)
-#define apic_write (apic_ops->write)
-#define apic_icr_read (apic_ops->icr_read)
-#define apic_icr_write (apic_ops->icr_write)
-#define apic_wait_icr_idle (apic_ops->wait_icr_idle)
-#define safe_apic_wait_icr_idle (apic_ops->safe_wait_icr_idle)
+static inline u32 apic_read(u32 reg)
+{
+ return apic_ops->read(reg);
+}
+
+static inline void apic_write(u32 reg, u32 val)
+{
+ apic_ops->write(reg, val);
+}
+
+static inline u64 apic_icr_read(void)
+{
+ return apic_ops->icr_read();
+}
+
+static inline void apic_icr_write(u32 low, u32 high)
+{
+ apic_ops->icr_write(low, high);
+}
+
+static inline void apic_wait_icr_idle(void)
+{
+ apic_ops->wait_icr_idle();
+}
+
+static inline u32 safe_apic_wait_icr_idle(void)
+{
+ return apic_ops->safe_wait_icr_idle();
+}
extern int get_physical_broadcast(void);