1 files changed, 11 insertions, 5 deletions

diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index d90804686e4e..3d4408db075f 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -53,6 +53,12 @@
 #define ARIZONA_AIF_RX_ENABLES                  0x1A
 #define ARIZONA_AIF_FORCE_WRITE                 0x1B
 
+#define ARIZONA_FLL_MAX_FREF   13500000
+#define ARIZONA_FLL_MIN_FVCO   90000000
+#define ARIZONA_FLL_MAX_REFDIV 8
+#define ARIZONA_FLL_MIN_OUTDIV 2
+#define ARIZONA_FLL_MAX_OUTDIV 7
+
 #define arizona_fll_err(_fll, fmt, ...) \
         dev_err(_fll->arizona->dev, "FLL%d: " fmt, _fll->id, ##__VA_ARGS__)
 #define arizona_fll_warn(_fll, fmt, ...) \
@@ -1390,11 +1396,11 @@ static int arizona_calc_fll(struct arizona_fll *fll,
         /* Fref must be <=13.5MHz */
         div = 1;
         cfg->refdiv = 0;
-        while ((Fref / div) > 13500000) {
+        while ((Fref / div) > ARIZONA_FLL_MAX_FREF) {
                 div *= 2;
                 cfg->refdiv++;
 
-                if (div > 8) {
+                if (div > ARIZONA_FLL_MAX_REFDIV) {
                         arizona_fll_err(fll,
                                         "Can't scale %dMHz in to <=13.5MHz\n",
                                         Fref);
@@ -1406,10 +1412,10 @@ static int arizona_calc_fll(struct arizona_fll *fll,
         Fref /= div;
 
         /* Fvco should be over the targt; don't check the upper bound */
-        div = 2;
-        while (Fout * div < 90000000 * fll->vco_mult) {
+        div = ARIZONA_FLL_MIN_OUTDIV;
+        while (Fout * div < ARIZONA_FLL_MIN_FVCO * fll->vco_mult) {
                 div++;
-                if (div > 7) {
+                if (div > ARIZONA_FLL_MAX_OUTDIV) {
                         arizona_fll_err(fll, "No FLL_OUTDIV for Fout=%uHz\n",
                                         Fout);
                         return -EINVAL;