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Commit 4dd0b2ba authored by Mark Brown's avatar Mark Brown Committed by Samuel Ortiz
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mfd: wm8994: Remove unneeded check for JACKDET 



The jack detection code holds runtime PM references when required so
there is no need for suspend to do any checks.

Signed-off-by: default avatarMark Brown <broonie@linaro.org>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent ca16ecbc

drivers/mfd/wm8994-core.c

+0 −14
Original line number Diff line number Diff line
@@ -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)