diff options
-rw-r--r-- | sound/soc/codecs/wm_adsp.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index 46ec0e9744d4..4fbcab63e61f 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c | |||
@@ -1474,13 +1474,17 @@ static int wm_adsp2_ena(struct wm_adsp *dsp) | |||
1474 | return ret; | 1474 | return ret; |
1475 | 1475 | ||
1476 | /* Wait for the RAM to start, should be near instantaneous */ | 1476 | /* Wait for the RAM to start, should be near instantaneous */ |
1477 | count = 0; | 1477 | for (count = 0; count < 10; ++count) { |
1478 | do { | ||
1479 | ret = regmap_read(dsp->regmap, dsp->base + ADSP2_STATUS1, | 1478 | ret = regmap_read(dsp->regmap, dsp->base + ADSP2_STATUS1, |
1480 | &val); | 1479 | &val); |
1481 | if (ret != 0) | 1480 | if (ret != 0) |
1482 | return ret; | 1481 | return ret; |
1483 | } while (!(val & ADSP2_RAM_RDY) && ++count < 10); | 1482 | |
1483 | if (val & ADSP2_RAM_RDY) | ||
1484 | break; | ||
1485 | |||
1486 | msleep(1); | ||
1487 | } | ||
1484 | 1488 | ||
1485 | if (!(val & ADSP2_RAM_RDY)) { | 1489 | if (!(val & ADSP2_RAM_RDY)) { |
1486 | adsp_err(dsp, "Failed to start DSP RAM\n"); | 1490 | adsp_err(dsp, "Failed to start DSP RAM\n"); |