Merge tag 'gpio-v4.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

Pull GPIO fixes from Linus Walleij:
 "Three small fixes for GPIO. Not much, I'm surprised by the silence in
  my subsystems. All driver fixes:

   - fix a crash in the 74x164 driver

   - fix IRQ banks in the DaVinci driver

   - fix the vendor prefix in the PCA953x driver"

* tag 'gpio-v4.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
  gpio: pca953x: fix vendor prefix for PCA9654
  gpio: davinci: Assign first bank regs for unbanked case
  gpio: 74x164: Fix crash during .remove()

Documentation/devicetree/bindings/gpio/gpio-pca953x.txt

@@ -27,7 +27,7 @@ Required properties:
 	ti,tca6424
 	ti,tca9539
 	ti,tca9554
-	onsemi,pca9654
+	onnn,pca9654
 	exar,xra1202
 
 Optional properties:

drivers/gpio/gpio-74x164.c

@@ -23,6 +23,7 @@
 struct gen_74x164_chip {
 	struct gpio_chip	gpio_chip;
 	struct mutex		lock;
+	struct gpio_desc	*gpiod_oe;
 	u32			registers;
 	/*
 	 * Since the registers are chained, every byte sent will make
@@ -31,8 +32,7 @@ struct gen_74x164_chip {
 	 * register at the end of the transfer. So, to have a logical
 	 * numbering, store the bytes in reverse order.
 	 */
-	u8			buffer[0];
-	struct gpio_desc	*gpiod_oe;
+	u8			buffer[];
 };
 
 static int __gen_74x164_write_config(struct gen_74x164_chip *chip)

drivers/gpio/gpio-davinci.c

@@ -383,7 +383,7 @@ static int gpio_irq_type_unbanked(struct irq_data *data, unsigned trigger)
 	u32 mask;
 
 	d = (struct davinci_gpio_controller *)irq_data_get_irq_handler_data(data);
-	g = (struct davinci_gpio_regs __iomem *)d->regs;
+	g = (struct davinci_gpio_regs __iomem *)d->regs[0];
 	mask = __gpio_mask(data->irq - d->base_irq);
 
 	if (trigger & ~(IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING))

drivers/gpio/gpio-pca953x.c

@@ -947,7 +947,7 @@ static const struct of_device_id pca953x_dt_ids[] = {
 	{ .compatible = "ti,tca6416", .data = OF_953X(16, PCA_INT), },
 	{ .compatible = "ti,tca6424", .data = OF_953X(24, PCA_INT), },
 
-	{ .compatible = "onsemi,pca9654", .data = OF_953X( 8, PCA_INT), },
+	{ .compatible = "onnn,pca9654", .data = OF_953X( 8, PCA_INT), },
 
 	{ .compatible = "exar,xra1202", .data = OF_953X( 8, 0), },
 	{ }