Commit-ID: 1fd9a71076ccbcf731cf02408122600a6f2b5d17 Gitweb: http://git.kernel.org/tip/1fd9a71076ccbcf731cf02408122600a6f2b5d17 Author: Geliang Tang <[email protected]> AuthorDate: Wed, 30 Dec 2015 22:16:37 +0800 Committer: Thomas Gleixner <[email protected]> CommitDate: Wed, 30 Dec 2015 18:29:02 +0100
irqchip/zevio: Use irq_data_get_chip_type() helper Use irq_data_get_chip_type() instead of container_of(). Signed-off-by: Geliang Tang <[email protected]> Cc: Jason Cooper <[email protected]> Cc: Marc Zyngier <[email protected]> Link: http://lkml.kernel.org/r/4cc3a3a7a74c7a1894892a85aa7eabbd1534fe96.1451484758.git.geliangt...@163.com Signed-off-by: Thomas Gleixner <[email protected]> --- drivers/irqchip/irq-zevio.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/irqchip/irq-zevio.c b/drivers/irqchip/irq-zevio.c index 4c48fa8..cb9d8ec 100644 --- a/drivers/irqchip/irq-zevio.c +++ b/drivers/irqchip/irq-zevio.c @@ -43,8 +43,7 @@ static void __iomem *zevio_irq_io; static void zevio_irq_ack(struct irq_data *irqd) { struct irq_chip_generic *gc = irq_data_get_irq_chip_data(irqd); - struct irq_chip_regs *regs = - &container_of(irqd->chip, struct irq_chip_type, chip)->regs; + struct irq_chip_regs *regs = &irq_data_get_chip_type(irqd)->regs; readl(gc->reg_base + regs->ack); } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
