Merge tag 'staging-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging/IIO updates from Greg KH:
 "Here is the big staging/iio driver pull request for 5.1-rc1.

  Lots of good IIO driver updates and cleanups in here as always.
  Combined with the removal of the xgifb driver, we have a net "loss" of
  over 9000 lines in the pull request, always a nice thing.

  As the outreachy application process is currently happening, there are
  loads of tiny checkpatch cleanup fixes all over the staging tree,
  which accounts for the majority of the fixups"

* tag 'staging-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (341 commits)
  staging: mt7621-dma: remove license boilerplate text
  staging: mt7621-dma: add SPDX GPL-2.0+ license identifier
  Staging: ks7010: Replace typecast to int
  Staging: vt6655: Align a static function declaration
  staging: speakup: fix line over 80 characters.
  staging: mt7621-eth: Remove license boilerplate text
  staging: mt7621-eth: Add SPDX license identifier
  staging: ks7010: removed custom Michael MIC implementation.
  staging: rtl8192e: Fix space and suspect issue
  Staging: vt6655: Modify comment style of SPDX License Identifier
  Staging: vt6655: Modify comment style for SPDX-License-Identifier
  Staging: vt6655: Align a function declaration
  Staging: vt6655: Alignment of function declaration
  staging: rtl8712: Fix indentation issue
  staging: wilc1000: fix incorrent type in initializer
  staging: rtl8188eu: remove unused P2P_PRIVATE_IOCTL_SET_LEN
  staging: rtl8188eu: remove unused enum P2P_PROTO_WK_ID
  staging: rtl8723bs: Remove duplicated include from drv_types.h
  Staging: vt6655: Alignment should match open parenthesis
  staging: erofs: fix mis-acted TAIL merging behavior
  ...

1 files changed, 16 insertions, 15 deletions

diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c
index 8e8f57c4f029..a913d40f0801 100644
--- a/drivers/staging/emxx_udc/emxx_udc.c
+++ b/drivers/staging/emxx_udc/emxx_udc.c
@@ -27,7 +27,7 @@
 #include <linux/usb/gadget.h>
 
 #include <linux/irq.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 
 #include "emxx_udc.h"
 
@@ -2220,7 +2220,7 @@ static inline void _nbu2ss_check_vbus(struct nbu2ss_udc *udc)
 	mdelay(VBUS_CHATTERING_MDELAY);		/* wait (ms) */
 
 	/* VBUS ON Check*/
-	reg_dt = gpio_get_value(VBUS_VALUE);
+	reg_dt = gpiod_get_value(vbus_gpio);
 	if (reg_dt == 0) {
 		udc->linux_suspended = 0;
 
@@ -2247,7 +2247,7 @@ static inline void _nbu2ss_check_vbus(struct nbu2ss_udc *udc)
 		}
 	} else {
 		mdelay(5);		/* wait (5ms) */
-		reg_dt = gpio_get_value(VBUS_VALUE);
+		reg_dt = gpiod_get_value(vbus_gpio);
 		if (reg_dt == 0)
 			return;
 
@@ -2311,7 +2311,7 @@ static inline void _nbu2ss_int_usb_suspend(struct nbu2ss_udc *udc)
 	u32	reg_dt;
 
 	if (udc->usb_suspended == 0) {
-		reg_dt = gpio_get_value(VBUS_VALUE);
+		reg_dt = gpiod_get_value(vbus_gpio);
 
 		if (reg_dt == 0)
 			return;
@@ -2351,7 +2351,7 @@ static irqreturn_t _nbu2ss_udc_irq(int irq, void *_udc)
 	struct nbu2ss_udc	*udc = (struct nbu2ss_udc *)_udc;
 	struct fc_regs __iomem *preg = udc->p_regs;
 
-	if (gpio_get_value(VBUS_VALUE) == 0) {
+	if (gpiod_get_value(vbus_gpio) == 0) {
 		_nbu2ss_writel(&preg->USB_INT_STA, ~USB_INT_STA_RW);
 		_nbu2ss_writel(&preg->USB_INT_ENA, 0);
 		return IRQ_HANDLED;
@@ -2360,7 +2360,7 @@ static irqreturn_t _nbu2ss_udc_irq(int irq, void *_udc)
 	spin_lock(&udc->lock);
 
 	for (;;) {
-		if (gpio_get_value(VBUS_VALUE) == 0) {
+		if (gpiod_get_value(vbus_gpio) == 0) {
 			_nbu2ss_writel(&preg->USB_INT_STA, ~USB_INT_STA_RW);
 			_nbu2ss_writel(&preg->USB_INT_ENA, 0);
 			status = 0;
@@ -2750,7 +2750,7 @@ static int nbu2ss_ep_fifo_status(struct usb_ep *_ep)
 
 	preg = udc->p_regs;
 
-	data = gpio_get_value(VBUS_VALUE);
+	data = gpiod_get_value(vbus_gpio);
 	if (data == 0)
 		return -EINVAL;
 
@@ -2790,7 +2790,7 @@ static void  nbu2ss_ep_fifo_flush(struct usb_ep *_ep)
 		return;
 	}
 
-	data = gpio_get_value(VBUS_VALUE);
+	data = gpiod_get_value(vbus_gpio);
 	if (data == 0)
 		return;
 
@@ -2832,7 +2832,7 @@ static int nbu2ss_gad_get_frame(struct usb_gadget *pgadget)
 	}
 
 	udc = container_of(pgadget, struct nbu2ss_udc, gadget);
-	data = gpio_get_value(VBUS_VALUE);
+	data = gpiod_get_value(vbus_gpio);
 	if (data == 0)
 		return -EINVAL;
 
@@ -2854,7 +2854,7 @@ static int nbu2ss_gad_wakeup(struct usb_gadget *pgadget)
 
 	udc = container_of(pgadget, struct nbu2ss_udc, gadget);
 
-	data = gpio_get_value(VBUS_VALUE);
+	data = gpiod_get_value(vbus_gpio);
 	if (data == 0) {
 		dev_warn(&pgadget->dev, "VBUS LEVEL = %d\n", data);
 		return -EINVAL;
@@ -3119,12 +3119,13 @@ static int nbu2ss_drv_probe(struct platform_device *pdev)
 	}
 
 	/* VBUS Interrupt */
-	irq_set_irq_type(INT_VBUS, IRQ_TYPE_EDGE_BOTH);
-	status = request_irq(INT_VBUS,
+	vbus_irq = gpiod_to_irq(vbus_gpio);
+	irq_set_irq_type(vbus_irq, IRQ_TYPE_EDGE_BOTH);
+	status = request_irq(vbus_irq,
 			     _nbu2ss_vbus_irq, IRQF_SHARED, driver_name, udc);
 
 	if (status != 0) {
-		dev_err(udc->dev, "request_irq(INT_VBUS) failed\n");
+		dev_err(udc->dev, "request_irq(vbus_irq) failed\n");
 		return status;
 	}
 
@@ -3160,7 +3161,7 @@ static int nbu2ss_drv_remove(struct platform_device *pdev)
 	}
 
 	/* Interrupt Handler - Release */
-	free_irq(INT_VBUS, udc);
+	free_irq(vbus_irq, udc);
 
 	return 0;
 }
@@ -3201,7 +3202,7 @@ static int nbu2ss_drv_resume(struct platform_device *pdev)
 	if (!udc)
 		return 0;
 
-	data = gpio_get_value(VBUS_VALUE);
+	data = gpiod_get_value(vbus_gpio);
 	if (data) {
 		udc->vbus_active = 1;
 		udc->devstate = USB_STATE_POWERED;