Merge tag 'mfd-next-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD updates from Lee Jones:
 "New Drivers:
   - Add Cirrus Logic Madera Codec (CS47L35, CS47L85 and CS47L90/91) driver
   - Add ChromeOS EC CEC driver
   - Add ROHM BD71837 PMIC driver

  New Device Support:
   - Add support for Dialog Semi DA9063L PMIC variant to DA9063
   - Add support for Intel Ice Lake to Intel-PLSS-PCI
   - Add support for X-Powers AXP806 to AXP20x

  New Functionality:
   - Add support for USB Charging to the ChromeOS Embedded Controller
   - Add support for HDMI CEC to the ChromeOS Embedded Controller
   - Add support for HDMI CEC to Intel HDMI
   - Add support for accessory detection to Madera devices
   - Allow individual pins to be configured via DT' wlf,csnaddr-pd
   - Provide legacy platform specific EEPROM/Watchdog commands; rave-sp

  Fix-upsL
   - Trivial renaming/spelling fixes; cros_ec, da9063-*
   - Convert to Managed Resources (devm_*); da9063-*, ti_am335x_tscadc
   - Transition to helper macros/functions; da9063-*
   - Constify; kempld-core
   - Improve error path/messages; wm8994-core
   - Disable IRQs locally instead of relying on USB subsystem; dln2
   - Remove unused code; rave-sp
   - New exports; sec-core

  Bug Fixes:
   - Fix possible false I2C transaction error; arizona-core
   - Fix declared memory area size; hi655x-pmic
   - Fix checksum type; rave-sp
   - Fix incorrect default serial port configuration: rave-sp
   - Fix incorrect coherent DMA mask for sub-devices; sm501"

* tag 'mfd-next-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (60 commits)
  mfd: madera: Add register definitions for accessory detect
  mfd: sm501: Set coherent_dma_mask when creating subdevices
  mfd: bd71837: Devicetree bindings for ROHM BD71837 PMIC
  mfd: bd71837: Core driver for ROHM BD71837 PMIC
  media: platform: cros-ec-cec: Fix dependency on MFD_CROS_EC
  mfd: sec-core: Export OF module alias table
  mfd: as3722: Disable auto-power-on when AC OK
  mfd: axp20x: Support AXP806 in I2C mode
  mfd: axp20x: Add self-working mode support for AXP806
  dt-bindings: mfd: axp20x: Add "self-working" mode for AXP806
  mfd: wm8994: Allow to configure CS/ADDR Pulldown from dts
  mfd: wm8994: Allow to configure Speaker Mode Pullup from dts
  mfd: rave-sp: Emulate CMD_GET_STATUS on device that don't support it
  mfd: rave-sp: Add legacy watchdog ping command translation
  mfd: rave-sp: Add legacy EEPROM access command translation
  mfd: rave-sp: Initialize flow control and parity of the port
  mfd: rave-sp: Fix incorrectly specified checksum type
  mfd: rave-sp: Remove unused defines
  mfd: hi655x: Fix regmap area declared size for hi655x
  mfd: ti_am335x_tscadc: Fix struct clk memory leak
  ...

1 files changed, 8 insertions, 7 deletions

diff --git a/drivers/mfd/kempld-core.c b/drivers/mfd/kempld-core.c
index 390b27cb2c2e..fb5a10b8317d 100644
--- a/drivers/mfd/kempld-core.c
+++ b/drivers/mfd/kempld-core.c
@@ -143,7 +143,7 @@ static struct platform_device *kempld_pdev;
 
 static int kempld_create_platform_device(const struct dmi_system_id *id)
 {
-	struct kempld_platform_data *pdata = id->driver_data;
+	const struct kempld_platform_data *pdata = id->driver_data;
 	int ret;
 
 	kempld_pdev = platform_device_alloc("kempld", -1);
@@ -259,7 +259,7 @@ EXPORT_SYMBOL_GPL(kempld_write32);
  */
 void kempld_get_mutex(struct kempld_device_data *pld)
 {
-	struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
+	const struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
 
 	mutex_lock(&pld->lock);
 	pdata->get_hardware_mutex(pld);
@@ -272,7 +272,7 @@ EXPORT_SYMBOL_GPL(kempld_get_mutex);
  */
 void kempld_release_mutex(struct kempld_device_data *pld)
 {
-	struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
+	const struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
 
 	pdata->release_hardware_mutex(pld);
 	mutex_unlock(&pld->lock);
@@ -290,7 +290,7 @@ EXPORT_SYMBOL_GPL(kempld_release_mutex);
 static int kempld_get_info(struct kempld_device_data *pld)
 {
 	int ret;
-	struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
+	const struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
 	char major, minor;
 
 	ret = pdata->get_info(pld);
@@ -332,7 +332,7 @@ static int kempld_get_info(struct kempld_device_data *pld)
  */
 static int kempld_register_cells(struct kempld_device_data *pld)
 {
-	struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
+	const struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
 
 	return pdata->register_cells(pld);
 }
@@ -444,7 +444,8 @@ static int kempld_detect_device(struct kempld_device_data *pld)
 
 static int kempld_probe(struct platform_device *pdev)
 {
-	struct kempld_platform_data *pdata = dev_get_platdata(&pdev->dev);
+	const struct kempld_platform_data *pdata =
+		dev_get_platdata(&pdev->dev);
 	struct device *dev = &pdev->dev;
 	struct kempld_device_data *pld;
 	struct resource *ioport;
@@ -476,7 +477,7 @@ static int kempld_probe(struct platform_device *pdev)
 static int kempld_remove(struct platform_device *pdev)
 {
 	struct kempld_device_data *pld = platform_get_drvdata(pdev);
-	struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
+	const struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
 
 	sysfs_remove_group(&pld->dev->kobj, &pld_attr_group);