Signed-off-by: Charles Keepax ckeepax@opensource.wolfsonmicro.com --- sound/soc/codecs/arizona.c | 8 ++++---- sound/soc/codecs/arizona.h | 1 + 2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c index b12a489..6a00904 100644 --- a/sound/soc/codecs/arizona.c +++ b/sound/soc/codecs/arizona.c @@ -1185,7 +1185,7 @@ int arizona_set_fll(struct arizona_fll *fll, int source, int ret;
if (fll->ref_src < 0 || fll->ref_src == source) { - if (fll->sync_src == -1 && + if (fll->sync_src == ARIZONA_FLL_SRC_NONE && fll->ref_src == source && fll->ref_freq == Fref && fll->fout == Fout) return 0; @@ -1196,7 +1196,7 @@ int arizona_set_fll(struct arizona_fll *fll, int source, return ret; }
- fll->sync_src = -1; + fll->sync_src = ARIZONA_FLL_SRC_NONE; fll->ref_src = source; fll->ref_freq = Fref; } else if (fll->ref_src != source) { @@ -1240,7 +1240,7 @@ int arizona_init_fll(struct arizona *arizona, int id, int base, int lock_irq, fll->id = id; fll->base = base; fll->arizona = arizona; - fll->sync_src = -1; + fll->sync_src = ARIZONA_FLL_SRC_NONE;
/* Configure default refclk to 32kHz if we have one */ regmap_read(arizona->regmap, ARIZONA_CLOCK_32K_1, &val); @@ -1250,7 +1250,7 @@ int arizona_init_fll(struct arizona *arizona, int id, int base, int lock_irq, fll->ref_src = val & ARIZONA_CLK_32K_SRC_MASK; break; default: - fll->ref_src = -1; + fll->ref_src = ARIZONA_FLL_SRC_NONE; } fll->ref_freq = 32768;
diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h index f2ca41f..3f84943 100644 --- a/sound/soc/codecs/arizona.h +++ b/sound/soc/codecs/arizona.h @@ -32,6 +32,7 @@ #define ARIZONA_CLK_SRC_AIF2BCLK 0x9 #define ARIZONA_CLK_SRC_AIF3BCLK 0xa
+#define ARIZONA_FLL_SRC_NONE -1 #define ARIZONA_FLL_SRC_MCLK1 0 #define ARIZONA_FLL_SRC_MCLK2 1 #define ARIZONA_FLL_SRC_SLIMCLK 3