[PATCH v1 1/1] ALSA: isa: Use INVALID_HWIRQ definition

[Andy Shevchenko]

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 at 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)
 {
-- 
2.35.1