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authorKeerthy <j-keerthy@ti.com>2019-06-05 11:02:57 +0300
committerLinus Walleij <linus.walleij@linaro.org>2019-06-08 01:31:35 +0300
commit36c0551976d580de85958b0de93a4f6a7159a176 (patch)
tree0031fc80fa93fbff41efb78114efe777a3199425 /drivers/gpio/gpio-davinci.c
parent5923ea6c2ce626f0aa8a547d5b7e5fce705dd3dc (diff)
downloadlinux-36c0551976d580de85958b0de93a4f6a7159a176.tar.xz
gpio: davinci: Fix the compiler warning with ARM64 config enabled
Fix the compiler warning with ARM64 config enabled as the current mask assumes 32 bit by default. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-davinci.c')
-rw-r--r--drivers/gpio/gpio-davinci.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index 188b8e5c8e67..b937bbc6e382 100644
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
@@ -301,7 +301,7 @@ static int davinci_gpio_probe(struct platform_device *pdev)
static void gpio_irq_disable(struct irq_data *d)
{
struct davinci_gpio_regs __iomem *g = irq2regs(d);
- u32 mask = (u32) irq_data_get_irq_handler_data(d);
+ uintptr_t mask = (uintptr_t)irq_data_get_irq_handler_data(d);
writel_relaxed(mask, &g->clr_falling);
writel_relaxed(mask, &g->clr_rising);
@@ -310,7 +310,7 @@ static void gpio_irq_disable(struct irq_data *d)
static void gpio_irq_enable(struct irq_data *d)
{
struct davinci_gpio_regs __iomem *g = irq2regs(d);
- u32 mask = (u32) irq_data_get_irq_handler_data(d);
+ uintptr_t mask = (uintptr_t)irq_data_get_irq_handler_data(d);
unsigned status = irqd_get_trigger_type(d);
status &= IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING;
@@ -451,7 +451,7 @@ davinci_gpio_irq_map(struct irq_domain *d, unsigned int irq,
"davinci_gpio");
irq_set_irq_type(irq, IRQ_TYPE_NONE);
irq_set_chip_data(irq, (__force void *)g);
- irq_set_handler_data(irq, (void *)__gpio_mask(hw));
+ irq_set_handler_data(irq, (void *)(uintptr_t)__gpio_mask(hw));
return 0;
}