diff options
| author | Mathieu Malaterre | 2019-01-14 21:36:33 +0100 |
|---|---|---|
| committer | Thomas Gleixner | 2019-01-15 10:40:53 +0100 |
| commit | 01cdfa912f1004c463586f52f1dfcbec1274b1f2 (patch) | |
| tree | 89e536f86638f2e2ff1eac956b792dbf26757dfe /kernel/irq | |
| parent | 44133f7eaebec227d1381868d642e3c64023520f (diff) | |
genirq: Correctly annotate implicit fall through
There is a plan to build the kernel with -Wimplicit-fallthrough. The
fallthrough in __handle_irq_event_percpu() has a fallthrough annotation
which is followed by an additional comment and is not recognized by GCC.
Separate the 'fall through' and the rest of the comment with a dash so the
regular expression used by GCC matches.
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20190114203633.18557-1-malat@debian.org
Diffstat (limited to 'kernel/irq')
| -rw-r--r-- | kernel/irq/handle.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c index 38554bc35375..6df5ddfdb0f8 100644 --- a/kernel/irq/handle.c +++ b/kernel/irq/handle.c @@ -166,7 +166,7 @@ irqreturn_t __handle_irq_event_percpu(struct irq_desc *desc, unsigned int *flags __irq_wake_thread(desc, action); - /* Fall through to add to randomness */ + /* Fall through - to add to randomness */ case IRQ_HANDLED: *flags |= action->flags; break; |