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authorThomas Gleixner <tglx@linutronix.de>2011-02-09 14:44:17 +0100
committerThomas Gleixner <tglx@linutronix.de>2011-02-19 12:58:21 +0100
commit1ccb4e612f68ceefb888c2c6c1def6294ea8666d (patch)
treef3cae56489a56ebc54e06871abdf63193dc5a4bb /kernel/irq/settings.h
parent876dbd4cc1b35c1a4cb96a2be1d43ea0eabce3b4 (diff)
downloadlinux-stericsson-1ccb4e612f68ceefb888c2c6c1def6294ea8666d.tar.gz
genirq: Wrap the remaning IRQ_* flags
Use wrappers to keep them away from the core code. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/irq/settings.h')
-rw-r--r--kernel/irq/settings.h58
1 files changed, 58 insertions, 0 deletions
diff --git a/kernel/irq/settings.h b/kernel/irq/settings.h
index 2201f2aaa9a0..216b6f200e7c 100644
--- a/kernel/irq/settings.h
+++ b/kernel/irq/settings.h
@@ -6,7 +6,12 @@ enum {
_IRQ_DEFAULT_INIT_FLAGS = IRQ_DEFAULT_INIT_FLAGS,
_IRQ_PER_CPU = IRQ_PER_CPU,
_IRQ_LEVEL = IRQ_LEVEL,
+ _IRQ_NOPROBE = IRQ_NOPROBE,
+ _IRQ_NOREQUEST = IRQ_NOREQUEST,
+ _IRQ_NOAUTOEN = IRQ_NOAUTOEN,
+ _IRQ_MOVE_PCNTXT = IRQ_MOVE_PCNTXT,
_IRQ_NO_BALANCING = IRQ_NO_BALANCING,
+ _IRQ_NESTED_THREAD = IRQ_NESTED_THREAD,
_IRQF_MODIFY_MASK = IRQF_MODIFY_MASK,
};
@@ -34,6 +39,14 @@ enum {
#define IRQ_AFFINITY_SET GOT_YOU_MORON
#undef IRQ_LEVEL
#define IRQ_LEVEL GOT_YOU_MORON
+#undef IRQ_NOPROBE
+#define IRQ_NOPROBE GOT_YOU_MORON
+#undef IRQ_NOREQUEST
+#define IRQ_NOREQUEST GOT_YOU_MORON
+#undef IRQ_NOAUTOEN
+#define IRQ_NOAUTOEN GOT_YOU_MORON
+#undef IRQ_NESTED_THREAD
+#define IRQ_NESTED_THREAD GOT_YOU_MORON
#undef IRQF_MODIFY_MASK
#define IRQF_MODIFY_MASK GOT_YOU_MORON
@@ -90,3 +103,48 @@ static inline void irq_settings_set_level(struct irq_desc *desc)
{
desc->status |= _IRQ_LEVEL;
}
+
+static inline bool irq_settings_can_request(struct irq_desc *desc)
+{
+ return !(desc->status & _IRQ_NOREQUEST);
+}
+
+static inline void irq_settings_clr_norequest(struct irq_desc *desc)
+{
+ desc->status &= ~_IRQ_NOREQUEST;
+}
+
+static inline void irq_settings_set_norequest(struct irq_desc *desc)
+{
+ desc->status |= _IRQ_NOREQUEST;
+}
+
+static inline bool irq_settings_can_probe(struct irq_desc *desc)
+{
+ return !(desc->status & _IRQ_NOPROBE);
+}
+
+static inline void irq_settings_clr_noprobe(struct irq_desc *desc)
+{
+ desc->status &= ~_IRQ_NOPROBE;
+}
+
+static inline void irq_settings_set_noprobe(struct irq_desc *desc)
+{
+ desc->status |= _IRQ_NOPROBE;
+}
+
+static inline bool irq_settings_can_move_pcntxt(struct irq_desc *desc)
+{
+ return desc->status & _IRQ_MOVE_PCNTXT;
+}
+
+static inline bool irq_settings_can_autoenable(struct irq_desc *desc)
+{
+ return !(desc->status & _IRQ_NOAUTOEN);
+}
+
+static inline bool irq_settings_is_nested_thread(struct irq_desc *desc)
+{
+ return desc->status & _IRQ_NESTED_THREAD;
+}