On Fri, 15 Jul 2022 22:57:37 +0200, Andy Shevchenko wrote:
Use specific definition for invalid IRQ. It makes the code uniform in respect to the constant used for that. No functional change intended.
Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com
sound/isa/sscape.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/isa/sscape.c b/sound/isa/sscape.c index 0bc0025f7c19..9adaf91045e9 100644 --- a/sound/isa/sscape.c +++ b/sound/isa/sscape.c @@ -140,8 +140,7 @@ struct soundscape { unsigned char midi_vol; };
-#define INVALID_IRQ ((unsigned)-1)
+#define INVALID_IRQ ((unsigned)INVALID_HWIRQ)
static inline struct soundscape *get_card_soundscape(struct snd_card *c) {
This seems failing to build on my local tree as is. We need to include <linux/irq.h> explicitly.
thanks,
Takashi