Merge tag 'davinci-fixes-for-v3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into fixes

From Sekhar Nori:
This pull request contains a fixe for broken unbanked
GPIO IRQ support and a fix for some random memory
corruption. The bugs were introduced during v3.13
merge window.

* tag 'davinci-fixes-for-v3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci: fix number of resources passed to davinci_gpio_register()
  gpio: davinci: fix check for unbanked gpio

5 files changed, 7 insertions, 5 deletions

diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c
index ef9ff1fb6f52a..536ce52d51cf2 100644
--- a/arch/arm/mach-davinci/dm355.c
+++ b/arch/arm/mach-davinci/dm355.c
@@ -906,7 +906,7 @@ static struct davinci_gpio_platform_data dm355_gpio_platform_data = {
 int __init dm355_gpio_register(void)
 {
 	return davinci_gpio_register(dm355_gpio_resources,
-				     sizeof(dm355_gpio_resources),
+				     ARRAY_SIZE(dm355_gpio_resources),
 				     &dm355_gpio_platform_data);
 }
 /*----------------------------------------------------------------------*/
diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c
index 1511a0680f9a1..9c96520448851 100644
--- a/arch/arm/mach-davinci/dm365.c
+++ b/arch/arm/mach-davinci/dm365.c
@@ -720,7 +720,7 @@ static struct davinci_gpio_platform_data dm365_gpio_platform_data = {
 int __init dm365_gpio_register(void)
 {
 	return davinci_gpio_register(dm365_gpio_resources,
-				     sizeof(dm365_gpio_resources),
+				     ARRAY_SIZE(dm365_gpio_resources),
 				     &dm365_gpio_platform_data);
 }
 
diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c
index 143a3217e8efb..72a3aa719105d 100644
--- a/arch/arm/mach-davinci/dm644x.c
+++ b/arch/arm/mach-davinci/dm644x.c
@@ -792,7 +792,7 @@ static struct davinci_gpio_platform_data dm644_gpio_platform_data = {
 int __init dm644x_gpio_register(void)
 {
 	return davinci_gpio_register(dm644_gpio_resources,
-				     sizeof(dm644_gpio_resources),
+				     ARRAY_SIZE(dm644_gpio_resources),
 				     &dm644_gpio_platform_data);
 }
 /*----------------------------------------------------------------------*/
diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c
index 2a73f299c1d09..d1b646c099fa9 100644
--- a/arch/arm/mach-davinci/dm646x.c
+++ b/arch/arm/mach-davinci/dm646x.c
@@ -769,7 +769,7 @@ static struct davinci_gpio_platform_data dm646x_gpio_platform_data = {
 int __init dm646x_gpio_register(void)
 {
 	return davinci_gpio_register(dm646x_gpio_resources,
-				     sizeof(dm646x_gpio_resources),
+				     ARRAY_SIZE(dm646x_gpio_resources),
 				     &dm646x_gpio_platform_data);
 }
 /*----------------------------------------------------------------------*/
diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index 8847adf392b7e..84be70157ad6b 100644
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
@@ -327,7 +327,7 @@ static int gpio_to_irq_unbanked(struct gpio_chip *chip, unsigned offset)
 	 * NOTE:  we assume for now that only irqs in the first gpio_chip
 	 * can provide direct-mapped IRQs to AINTC (up to 32 GPIOs).
 	 */
-	if (offset < d->irq_base)
+	if (offset < d->gpio_unbanked)
 		return d->gpio_irq + offset;
 	else
 		return -ENODEV;
@@ -419,6 +419,8 @@ static int davinci_gpio_irq_setup(struct platform_device *pdev)
 
 		/* pass "bank 0" GPIO IRQs to AINTC */
 		chips[0].chip.to_irq = gpio_to_irq_unbanked;
+		chips[0].gpio_irq = bank_irq;
+		chips[0].gpio_unbanked = pdata->gpio_unbanked;
 		binten = BIT(0);
 
 		/* AINTC handles mask/unmask; GPIO handles triggering */