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| author |   Boqun Feng <boqun.feng@gmail.com> | 2015-12-29 12:18:48 +0800 |
|---|---|---|
| committer |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2016-02-23 19:59:54 -0800 |
| commit | b354286effa52da6cb1b1f16604d41ff81b8c445 (patch) | |
| tree | 9657369ab89a8d8c8200fcb5ba796619a6ea41f8 /kernel/irq/internals.h | |
| parent | RCU: Privatize rcu_node::lock (diff) | |
| download | wireguard-linux-b354286effa52da6cb1b1f16604d41ff81b8c445.tar.xz wireguard-linux-b354286effa52da6cb1b1f16604d41ff81b8c445.zip | |
irq: Privatize irq_common_data::state_use_accessors
irq_common_data::state_use_accessors is not designed for public use.
Therefore make it private so that people who write code accessing it
directly will get blamed by sparse. Also #undef the macro
__irqd_to_state after used in header files, so that the macro can't be
misused.
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/irq/internals.h')
| -rw-r--r-- | kernel/irq/internals.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h index fcab63c66905..3d182932d2d1 100644 --- a/kernel/irq/internals.h +++ b/kernel/irq/internals.h @@ -160,6 +160,8 @@ irq_put_desc_unlock(struct irq_desc *desc, unsigned long flags) __irq_put_desc_unlock(desc, flags, false); } +#define __irqd_to_state(d) ACCESS_PRIVATE((d)->common, state_use_accessors) + /* * Manipulation functions for irq_data.state */ @@ -188,6 +190,8 @@ static inline bool irqd_has_set(struct irq_data *d, unsigned int mask) return __irqd_to_state(d) & mask; } +#undef __irqd_to_state + static inline void kstat_incr_irqs_this_cpu(struct irq_desc *desc) { __this_cpu_inc(*desc->kstat_irqs); |