ALSA: usb-audio: make read-only array marker static const

Don't populate the read-only array marker on the stack but instead make it static const. Also makes the object code a little smaller. Signed-off-by: Colin Ian King <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
ambv · Aug 10, 2022 · 6b2394b · 6b2394b
1 parent 3026771
commit 6b2394b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
@@ -1269,7 +1269,7 @@ static inline void fill_playback_urb_dsd_dop(struct snd_usb_substream *subs,
 	unsigned int wrap = subs->buffer_bytes;
 	u8 *dst = urb->transfer_buffer;
 	u8 *src = runtime->dma_area;
-	u8 marker[] = { 0x05, 0xfa };
+	static const u8 marker[] = { 0x05, 0xfa };
 	unsigned int queued = 0;
 
 	/*