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Diffstat (limited to 'sound/soc/codecs/es8328.c')
-rw-r--r--sound/soc/codecs/es8328.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/sound/soc/codecs/es8328.c b/sound/soc/codecs/es8328.c
index 0bd9ba5a11..f3c97da798 100644
--- a/sound/soc/codecs/es8328.c
+++ b/sound/soc/codecs/es8328.c
@@ -9,7 +9,6 @@
#include <linux/clk.h>
#include <linux/delay.h>
-#include <linux/of_device.h>
#include <linux/module.h>
#include <linux/pm.h>
#include <linux/regmap.h>
@@ -557,8 +556,15 @@ static int es8328_set_sysclk(struct snd_soc_dai *codec_dai,
struct snd_soc_component *component = codec_dai->component;
struct es8328_priv *es8328 = snd_soc_component_get_drvdata(component);
int mclkdiv2 = 0;
+ unsigned int round_freq;
- switch (freq) {
+ /*
+ * Allow a small tolerance for frequencies within 100hz. Note
+ * this value is chosen arbitrarily.
+ */
+ round_freq = DIV_ROUND_CLOSEST(freq, 100) * 100;
+
+ switch (round_freq) {
case 0:
es8328->sysclk_constraints = NULL;
es8328->mclk_ratios = NULL;