ASoC: rt5645: Constify dmi_system_id table

dmi_check_system() takes "const struct dmi_system_id *", so make the
dmi_system_id table const.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index a5bc96a..a07966b 100644 (file)
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -3221,7 +3221,7 @@ static int strago_quirk_cb(const struct dmi_system_id *id)
        return 1;
 }
 
-static struct dmi_system_id dmi_platform_intel_braswell[] = {
+static const struct dmi_system_id dmi_platform_intel_braswell[] = {
        {
                .ident = "Intel Strago",
                .callback = strago_quirk_cb,