[ALSA] Suppress irq handler mismatch messages in ALSA ISA drivers

Suppress 'irq handler mismatch' messages at auto-probing of irqs
in ALSA ISA drivers.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

diff --git a/include/sound/initval.h b/include/sound/initval.h
index d29e3d3..d45170b 100644 (file)
--- a/include/sound/initval.h
+++ b/include/sound/initval.h
@@ -62,7 +62,8 @@ static int snd_legacy_find_free_irq(int *irq_table)
 {
        while (*irq_table != -1) {
                if (!request_irq(*irq_table, snd_legacy_empty_irq_handler,
-                                SA_INTERRUPT, "ALSA Test IRQ", (void *) irq_table)) {
+                                SA_INTERRUPT | SA_PROBEIRQ, "ALSA Test IRQ",
+                                (void *) irq_table)) {
                        free_irq(*irq_table, (void *) irq_table);
                        return *irq_table;
                }