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: Mark Brown <broonie@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 0 insertions, 14 deletions

diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c
index 781115e8dca9..e8ecb8e218d7 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)