1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/gpio/gpio-stmpe.c b/drivers/gpio/gpio-stmpe.c
index 3ce5bc38ac31..b33bad1bb4df 100644
--- a/drivers/gpio/gpio-stmpe.c
+++ b/drivers/gpio/gpio-stmpe.c
@@ -271,8 +271,8 @@ static irqreturn_t stmpe_gpio_irq(int irq, void *dev)
         return IRQ_HANDLED;
 }
 
-int stmpe_gpio_irq_map(struct irq_domain *d, unsigned int virq,
-                       irq_hw_number_t hwirq)
+static int stmpe_gpio_irq_map(struct irq_domain *d, unsigned int virq,
+                              irq_hw_number_t hwirq)
 {
         struct stmpe_gpio *stmpe_gpio = d->host_data;
 
@@ -292,7 +292,7 @@ int stmpe_gpio_irq_map(struct irq_domain *d, unsigned int virq,
         return 0;
 }
 
-void stmpe_gpio_irq_unmap(struct irq_domain *d, unsigned int virq)
+static void stmpe_gpio_irq_unmap(struct irq_domain *d, unsigned int virq)
 {
 #ifdef CONFIG_ARM
         set_irq_flags(virq, 0);
@@ -431,7 +431,6 @@ static int stmpe_gpio_remove(struct platform_device *pdev)
         if (irq >= 0)
                 free_irq(irq, stmpe_gpio);
 
-        platform_set_drvdata(pdev, NULL);
         kfree(stmpe_gpio);
 
         return 0;