Merge tag 'staging-5.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging/IIO driver fixes from Greg KH:
 "Here are some staging and IIO driver fixes for 5.4-rc3.

  The "biggest" thing here is a removal of the fbtft device and flexfb
  code as they have been abandoned by their authors and are no longer
  needed for that hardware.

  Other than that, the usual amount of staging driver and iio driver
  fixes for reported issues, and some speakup sysfs file documentation,
  which has been long awaited for.

  All have been in linux-next with no reported issues"

* tag 'staging-5.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (32 commits)
  iio: Fix an undefied reference error in noa1305_probe
  iio: light: opt3001: fix mutex unlock race
  iio: adc: ad799x: fix probe error handling
  iio: light: add missing vcnl4040 of_compatible
  iio: light: fix vcnl4000 devicetree hooks
  iio: imu: st_lsm6dsx: fix waitime for st_lsm6dsx i2c controller
  iio: adc: axp288: Override TS pin bias current for some models
  iio: imu: adis16400: fix memory leak
  iio: imu: adis16400: release allocated memory on failure
  iio: adc: stm32-adc: fix a race when using several adcs with dma and irq
  iio: adc: stm32-adc: move registers definitions
  iio: accel: adxl372: Perform a reset at start up
  iio: accel: adxl372: Fix push to buffers lost samples
  iio: accel: adxl372: Fix/remove limitation for FIFO samples
  iio: adc: hx711: fix bug in sampling of data
  staging: vt6655: Fix memory leak in vt6655_probe
  staging: exfat: Use kvzalloc() instead of kzalloc() for exfat_sb_info
  Staging: fbtft: fix memory leak in fbtft_framebuffer_alloc
  staging: speakup: document sysfs attributes
  staging: rtl8188eu: fix HighestRate check in odm_ARFBRefresh_8188E()
  ...

1 files changed, 0 insertions, 109 deletions

diff --git a/drivers/iio/adc/stm32-adc.c b/drivers/iio/adc/stm32-adc.c
index 6a7dd08b1e0b..663f8a5012d6 100644
--- a/drivers/iio/adc/stm32-adc.c
+++ b/drivers/iio/adc/stm32-adc.c
@@ -28,115 +28,6 @@
 
 #include "stm32-adc-core.h"
 
-/* STM32F4 - Registers for each ADC instance */
-#define STM32F4_ADC_SR			0x00
-#define STM32F4_ADC_CR1			0x04
-#define STM32F4_ADC_CR2			0x08
-#define STM32F4_ADC_SMPR1		0x0C
-#define STM32F4_ADC_SMPR2		0x10
-#define STM32F4_ADC_HTR			0x24
-#define STM32F4_ADC_LTR			0x28
-#define STM32F4_ADC_SQR1		0x2C
-#define STM32F4_ADC_SQR2		0x30
-#define STM32F4_ADC_SQR3		0x34
-#define STM32F4_ADC_JSQR		0x38
-#define STM32F4_ADC_JDR1		0x3C
-#define STM32F4_ADC_JDR2		0x40
-#define STM32F4_ADC_JDR3		0x44
-#define STM32F4_ADC_JDR4		0x48
-#define STM32F4_ADC_DR			0x4C
-
-/* STM32F4_ADC_SR - bit fields */
-#define STM32F4_STRT			BIT(4)
-#define STM32F4_EOC			BIT(1)
-
-/* STM32F4_ADC_CR1 - bit fields */
-#define STM32F4_RES_SHIFT		24
-#define STM32F4_RES_MASK		GENMASK(25, 24)
-#define STM32F4_SCAN			BIT(8)
-#define STM32F4_EOCIE			BIT(5)
-
-/* STM32F4_ADC_CR2 - bit fields */
-#define STM32F4_SWSTART			BIT(30)
-#define STM32F4_EXTEN_SHIFT		28
-#define STM32F4_EXTEN_MASK		GENMASK(29, 28)
-#define STM32F4_EXTSEL_SHIFT		24
-#define STM32F4_EXTSEL_MASK		GENMASK(27, 24)
-#define STM32F4_EOCS			BIT(10)
-#define STM32F4_DDS			BIT(9)
-#define STM32F4_DMA			BIT(8)
-#define STM32F4_ADON			BIT(0)
-
-/* STM32H7 - Registers for each ADC instance */
-#define STM32H7_ADC_ISR			0x00
-#define STM32H7_ADC_IER			0x04
-#define STM32H7_ADC_CR			0x08
-#define STM32H7_ADC_CFGR		0x0C
-#define STM32H7_ADC_SMPR1		0x14
-#define STM32H7_ADC_SMPR2		0x18
-#define STM32H7_ADC_PCSEL		0x1C
-#define STM32H7_ADC_SQR1		0x30
-#define STM32H7_ADC_SQR2		0x34
-#define STM32H7_ADC_SQR3		0x38
-#define STM32H7_ADC_SQR4		0x3C
-#define STM32H7_ADC_DR			0x40
-#define STM32H7_ADC_DIFSEL		0xC0
-#define STM32H7_ADC_CALFACT		0xC4
-#define STM32H7_ADC_CALFACT2		0xC8
-
-/* STM32H7_ADC_ISR - bit fields */
-#define STM32MP1_VREGREADY		BIT(12)
-#define STM32H7_EOC			BIT(2)
-#define STM32H7_ADRDY			BIT(0)
-
-/* STM32H7_ADC_IER - bit fields */
-#define STM32H7_EOCIE			STM32H7_EOC
-
-/* STM32H7_ADC_CR - bit fields */
-#define STM32H7_ADCAL			BIT(31)
-#define STM32H7_ADCALDIF		BIT(30)
-#define STM32H7_DEEPPWD			BIT(29)
-#define STM32H7_ADVREGEN		BIT(28)
-#define STM32H7_LINCALRDYW6		BIT(27)
-#define STM32H7_LINCALRDYW5		BIT(26)
-#define STM32H7_LINCALRDYW4		BIT(25)
-#define STM32H7_LINCALRDYW3		BIT(24)
-#define STM32H7_LINCALRDYW2		BIT(23)
-#define STM32H7_LINCALRDYW1		BIT(22)
-#define STM32H7_ADCALLIN		BIT(16)
-#define STM32H7_BOOST			BIT(8)
-#define STM32H7_ADSTP			BIT(4)
-#define STM32H7_ADSTART			BIT(2)
-#define STM32H7_ADDIS			BIT(1)
-#define STM32H7_ADEN			BIT(0)
-
-/* STM32H7_ADC_CFGR bit fields */
-#define STM32H7_EXTEN_SHIFT		10
-#define STM32H7_EXTEN_MASK		GENMASK(11, 10)
-#define STM32H7_EXTSEL_SHIFT		5
-#define STM32H7_EXTSEL_MASK		GENMASK(9, 5)
-#define STM32H7_RES_SHIFT		2
-#define STM32H7_RES_MASK		GENMASK(4, 2)
-#define STM32H7_DMNGT_SHIFT		0
-#define STM32H7_DMNGT_MASK		GENMASK(1, 0)
-
-enum stm32h7_adc_dmngt {
-	STM32H7_DMNGT_DR_ONLY,		/* Regular data in DR only */
-	STM32H7_DMNGT_DMA_ONESHOT,	/* DMA one shot mode */
-	STM32H7_DMNGT_DFSDM,		/* DFSDM mode */
-	STM32H7_DMNGT_DMA_CIRC,		/* DMA circular mode */
-};
-
-/* STM32H7_ADC_CALFACT - bit fields */
-#define STM32H7_CALFACT_D_SHIFT		16
-#define STM32H7_CALFACT_D_MASK		GENMASK(26, 16)
-#define STM32H7_CALFACT_S_SHIFT		0
-#define STM32H7_CALFACT_S_MASK		GENMASK(10, 0)
-
-/* STM32H7_ADC_CALFACT2 - bit fields */
-#define STM32H7_LINCALFACT_SHIFT	0
-#define STM32H7_LINCALFACT_MASK		GENMASK(29, 0)
-
 /* Number of linear calibration shadow registers / LINCALRDYW control bits */
 #define STM32H7_LINCALFACT_NUM		6