It's pretty silly to do void *cd = irq_get_chip_data(irq_data->irq); because that results in cd = irq_data->chip_data, but goes through a redundant lookup of the irq_data. Use irq_data directly. Signed-off-by: Thomas Gleixner Cc: Linus Walleij Cc: Alexandre Courbot Cc: Jiang Liu Cc: linux-gpio@vger.kernel.org --- drivers/gpio/gpio-davinci.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) Signed-off-by: Thomas Gleixner --- drivers/gpio/gpio-davinci.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) Index: tip/drivers/gpio/gpio-davinci.c =================================================================== --- tip.orig/drivers/gpio/gpio-davinci.c +++ tip/drivers/gpio/gpio-davinci.c @@ -65,11 +65,11 @@ static struct davinci_gpio_regs __iomem return ptr; } -static inline struct davinci_gpio_regs __iomem *irq2regs(int irq) +static inline struct davinci_gpio_regs __iomem *irq2regs(struct irq_data *d) { struct davinci_gpio_regs __iomem *g; - g = (__force struct davinci_gpio_regs __iomem *)irq_get_chip_data(irq); + g = (__force struct davinci_gpio_regs __iomem *)irq_data_get_chip_data(d); return g; } @@ -287,7 +287,7 @@ static int davinci_gpio_probe(struct pla static void gpio_irq_disable(struct irq_data *d) { - struct davinci_gpio_regs __iomem *g = irq2regs(d->irq); + struct davinci_gpio_regs __iomem *g = irq2regs(d); u32 mask = (u32) irq_data_get_irq_handler_data(d); writel_relaxed(mask, &g->clr_falling); @@ -296,7 +296,7 @@ static void gpio_irq_disable(struct irq_ static void gpio_irq_enable(struct irq_data *d) { - struct davinci_gpio_regs __iomem *g = irq2regs(d->irq); + struct davinci_gpio_regs __iomem *g = irq2regs(d); u32 mask = (u32) irq_data_get_irq_handler_data(d); unsigned status = irqd_get_trigger_type(d); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/