Merge tag 'staging-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging/IIO driver updates from Greg KH:
 "Here is the large set of Staging and IIO driver patches for 5.9-rc1.

  Lots of churn here, but overall the size increase in lines added is
  small, while adding a load of new IIO drivers.

  Major things in here:

   - lots and lots of IIO new drivers and frameworks added

   - IIO driver fixes and updates

   - lots of tiny coding style cleanups for staging drivers

   - vc04_services major reworks and cleanups

  We had 3 set of drivers move out of staging in this round as well:

   - wilc1000 wireless driver moved out of staging

   - speakup moved out of staging

   - most USB driver moved out of staging

  Full details are in the shortlog.

  All of these have been in linux-next with no reported issues. The last
  few changes here were to resolve reported linux-next issues, and they
  seem to have resolved the problems"

* tag 'staging-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (428 commits)
  staging: most: fix up movement of USB driver
  staging: rts5208: clear alignment style issues
  staging: r8188eu: replace rtw_netdev_priv define with inline function
  staging: netlogic: clear alignment style issues
  staging: android: ashmem: Fix lockdep warning for write operation
  drivers: most: add USB adapter driver
  staging: most: Use %pM format specifier for MAC addresses
  staging: ks7010: Use %pM format specifier for MAC addresses
  staging: qlge: qlge_dbg: removed comment repition
  staging: wfx: Use flex_array_size() helper in memcpy()
  staging: rtl8723bs: Align macro definitions
  staging: rtl8723bs: Clean up function declations
  staging: rtl8723bs: Fix coding style errors
  drivers: staging: audio: Fix the missing header file for helper file
  staging: greybus: audio: Enable GB codec, audio module compilation.
  staging: greybus: audio: Add helper APIs for dynamic audio modules
  staging: greybus: audio: Resolve compilation error in topology parser
  staging: greybus: audio: Resolve compilation errors for GB codec module
  staging: greybus: audio: Maintain jack list within GB Audio module
  staging: greybus: audio: Update snd_jack FW usage as per new APIs
  ...

1 files changed, 7 insertions, 29 deletions

diff --git a/drivers/iio/light/vcnl4000.c b/drivers/iio/light/vcnl4000.c
index 2a4b3d331055..fff4b36b8b58 100644
--- a/drivers/iio/light/vcnl4000.c
+++ b/drivers/iio/light/vcnl4000.c
@@ -957,50 +957,29 @@ static int vcnl4010_buffer_postenable(struct iio_dev *indio_dev)
 	int ret;
 	int cmd;
 
-	ret = iio_triggered_buffer_postenable(indio_dev);
-	if (ret)
-		return ret;
-
 	/* Do not enable the buffer if we are already capturing events. */
-	if (vcnl4010_is_in_periodic_mode(data)) {
-		ret = -EBUSY;
-		goto end;
-	}
+	if (vcnl4010_is_in_periodic_mode(data))
+		return -EBUSY;
 
 	ret = i2c_smbus_write_byte_data(data->client, VCNL4010_INT_CTRL,
 					VCNL4010_INT_PROX_EN);
 	if (ret < 0)
-		goto end;
+		return ret;
 
 	cmd = VCNL4000_SELF_TIMED_EN | VCNL4000_PROX_EN;
-	ret = i2c_smbus_write_byte_data(data->client, VCNL4000_COMMAND, cmd);
-	if (ret < 0)
-		goto end;
-
-	return 0;
-end:
-	iio_triggered_buffer_predisable(indio_dev);
-
-	return ret;
+	return i2c_smbus_write_byte_data(data->client, VCNL4000_COMMAND, cmd);
 }
 
 static int vcnl4010_buffer_predisable(struct iio_dev *indio_dev)
 {
 	struct vcnl4000_data *data = iio_priv(indio_dev);
-	int ret, ret_disable;
+	int ret;
 
 	ret = i2c_smbus_write_byte_data(data->client, VCNL4010_INT_CTRL, 0);
 	if (ret < 0)
-		goto end;
-
-	ret = i2c_smbus_write_byte_data(data->client, VCNL4000_COMMAND, 0);
-
-end:
-	ret_disable = iio_triggered_buffer_predisable(indio_dev);
-	if (ret == 0)
-		ret = ret_disable;
+		return ret;
 
-	return ret;
+	return i2c_smbus_write_byte_data(data->client, VCNL4000_COMMAND, 0);
 }
 
 static const struct iio_buffer_setup_ops vcnl4010_buffer_ops = {
@@ -1058,7 +1037,6 @@ static int vcnl4000_probe(struct i2c_client *client,
 				     &data->near_level))
 		data->near_level = 0;
 
-	indio_dev->dev.parent = &client->dev;
 	indio_dev->info = data->chip_spec->info;
 	indio_dev->channels = data->chip_spec->channels;
 	indio_dev->num_channels = data->chip_spec->num_channels;