Merge tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
 "Here is the large set of char/misc and other driver subsystem changes
  for 6.2-rc1. Nothing earth-shattering in here at all, just a lot of
  new driver development and minor fixes.

  Highlights include:

   - fastrpc driver updates

   - iio new drivers and updates

   - habanalabs driver updates for new hardware and features

   - slimbus driver updates

   - speakup module parameters added to aid in boot time configuration

   - i2c probe_new conversions for lots of different drivers

   - other small driver fixes and additions

  One semi-interesting change in here is the increase of the number of
  misc dynamic minors available to 1048448 to handle new huge-cpu
  systems.

  All of these have been in linux-next for a while with no reported
  problems"

* tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (521 commits)
  extcon: usbc-tusb320: Convert to i2c's .probe_new()
  extcon: rt8973: Convert to i2c's .probe_new()
  extcon: fsa9480: Convert to i2c's .probe_new()
  extcon: max77843: Replace irqchip mask_invert with unmask_base
  chardev: fix error handling in cdev_device_add()
  mcb: mcb-parse: fix error handing in chameleon_parse_gdd()
  drivers: mcb: fix resource leak in mcb_probe()
  coresight: etm4x: fix repeated words in comments
  coresight: cti: Fix null pointer error on CTI init before ETM
  coresight: trbe: remove cpuhp instance node before remove cpuhp state
  counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update
  misc: fastrpc: Add dma_mask to fastrpc_channel_ctx
  misc: fastrpc: Add mmap request assigning for static PD pool
  misc: fastrpc: Safekeep mmaps on interrupted invoke
  misc: fastrpc: Add support for audiopd
  misc: fastrpc: Rework fastrpc_req_munmap
  misc: fastrpc: Use fastrpc_map_put in fastrpc_map_create on fail
  misc: fastrpc: Add fastrpc_remote_heap_alloc
  misc: fastrpc: Add reserved mem support
  misc: fastrpc: Rename audio protection domain to root
  ...

1 files changed, 3 insertions, 25 deletions

diff --git a/drivers/iio/adc/max1241.c b/drivers/iio/adc/max1241.c
index a815ad1f6913..500bb09ab19b 100644
--- a/drivers/iio/adc/max1241.c
+++ b/drivers/iio/adc/max1241.c
@@ -22,7 +22,6 @@ enum max1241_id {
 struct max1241 {
 	struct spi_device *spi;
 	struct mutex lock;
-	struct regulator *vdd;
 	struct regulator *vref;
 	struct gpio_desc *shutdown;
 
@@ -110,17 +109,6 @@ static const struct iio_info max1241_info = {
 	.read_raw = max1241_read_raw,
 };
 
-static void max1241_disable_vdd_action(void *data)
-{
-	struct max1241 *adc = data;
-	struct device *dev = &adc->spi->dev;
-	int err;
-
-	err = regulator_disable(adc->vdd);
-	if (err)
-		dev_err(dev, "could not disable vdd regulator.\n");
-}
-
 static void max1241_disable_vref_action(void *data)
 {
 	struct max1241 *adc = data;
@@ -147,20 +135,10 @@ static int max1241_probe(struct spi_device *spi)
 	adc->spi = spi;
 	mutex_init(&adc->lock);
 
-	adc->vdd = devm_regulator_get(dev, "vdd");
-	if (IS_ERR(adc->vdd))
-		return dev_err_probe(dev, PTR_ERR(adc->vdd),
-				     "failed to get vdd regulator\n");
-
-	ret = regulator_enable(adc->vdd);
+	ret = devm_regulator_get_enable(dev, "vdd");
 	if (ret)
-		return ret;
-
-	ret = devm_add_action_or_reset(dev, max1241_disable_vdd_action, adc);
-	if (ret) {
-		dev_err(dev, "could not set up vdd regulator cleanup action\n");
-		return ret;
-	}
+		return dev_err_probe(dev, ret,
+				     "failed to get/enable vdd regulator\n");
 
 	adc->vref = devm_regulator_get(dev, "vref");
 	if (IS_ERR(adc->vref))