Messages in this thread Patch in this message | | | From | Mark Brown <> | Date | Wed, 17 Jul 2013 13:16:08 +0100 | Subject | [PATCH 1/2] mfd: wm8994: Remove unneeded check for JACKDET |
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From: Mark Brown <broonie@linaro.org>
The jack detection code holds runtime PM references when required so there is no need for suspend to do any checks.
Signed-off-by: Mark Brown <broonie@linaro.org> --- drivers/mfd/wm8994-core.c | 14 -------------- 1 file changed, 14 deletions(-)
diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c index 781115e..e8ecb8e 100644 --- a/drivers/mfd/wm8994-core.c +++ b/drivers/mfd/wm8994-core.c @@ -245,20 +245,6 @@ static int wm8994_suspend(struct device *dev) break; } - switch (wm8994->type) { - case WM1811: - ret = wm8994_reg_read(wm8994, WM8994_ANTIPOP_2); - if (ret < 0) { - dev_err(dev, "Failed to read jackdet: %d\n", ret); - } else if (ret & WM1811_JACKDET_MODE_MASK) { - dev_dbg(dev, "CODEC still active, ignoring suspend\n"); - return 0; - } - break; - default: - break; - } - /* Disable LDO pulldowns while the device is suspended if we * don't know that something will be driving them. */ if (!wm8994->ldo_ena_always_driven) -- 1.8.3.2
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