ALSA: kunit: make read-only array buf_samples static const

Don't populate the read-only array buf_samples on the stack at
run time, instead make it static const.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Acked-by: Ivan Orlov <ivan.orlov0322@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240425160754.114716-1-colin.i.king@gmail.com>

diff --git a/sound/core/sound_kunit.c b/sound/core/sound_kunit.c
index eb90f62228c0283b103ce9d693dff345330dc8e1..e34c4317f5eb31bf9a03ef43b8144c4860328e64 100644 (file)
--- a/sound/core/sound_kunit.c
+++ b/sound/core/sound_kunit.c
@@ -167,7 +167,7 @@ static void _test_fill_silence(struct kunit *test, struct snd_format_test_data *
 
 static void test_format_fill_silence(struct kunit *test)
 {
-       u32 buf_samples[] = { 10, 20, 32, 64, 129, SILENCE_BUFFER_MAX_FRAMES };
+       static const u32 buf_samples[] = { 10, 20, 32, 64, 129, SILENCE_BUFFER_MAX_FRAMES };
        u8 *buffer;
        u32 i, j;