Messages in this thread Patch in this message | | | From | "Ben Dooks (Codethink)" <> | Subject | [PATCH] pinctrl: amd: fix __iomem annotation in amd_gpio_irq_handler() | Date | Tue, 22 Oct 2019 16:11:54 +0100 |
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The regs pointer in amd_gpio_irq_handler() should have __iomem on it, so add that to fix the following sparse warnings:
drivers/pinctrl/pinctrl-amd.c:555:14: warning: incorrect type in assignment (different address spaces) drivers/pinctrl/pinctrl-amd.c:555:14: expected unsigned int [usertype] *regs drivers/pinctrl/pinctrl-amd.c:555:14: got void [noderef] <asn:2> *base drivers/pinctrl/pinctrl-amd.c:563:34: warning: incorrect type in argument 1 (different address spaces) drivers/pinctrl/pinctrl-amd.c:563:34: expected void const volatile [noderef] <asn:2> *addr drivers/pinctrl/pinctrl-amd.c:563:34: got unsigned int [usertype] * drivers/pinctrl/pinctrl-amd.c:580:34: warning: incorrect type in argument 1 (different address spaces) drivers/pinctrl/pinctrl-amd.c:580:34: expected void const volatile [noderef] <asn:2> *addr drivers/pinctrl/pinctrl-amd.c:580:34: got unsigned int [usertype] * drivers/pinctrl/pinctrl-amd.c:587:25: warning: incorrect type in argument 2 (different address spaces) drivers/pinctrl/pinctrl-amd.c:587:25: expected void volatile [noderef] <asn:2> *addr drivers/pinctrl/pinctrl-amd.c:587:25: got unsigned int [usertype] *
Signed-off-by: Ben Dooks (Codethink) <ben.dooks@codethink.co.uk> --- Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- drivers/pinctrl/pinctrl-amd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c index 2c61141519f8..eab078244a4c 100644 --- a/drivers/pinctrl/pinctrl-amd.c +++ b/drivers/pinctrl/pinctrl-amd.c @@ -540,7 +540,8 @@ static irqreturn_t amd_gpio_irq_handler(int irq, void *dev_id) irqreturn_t ret = IRQ_NONE; unsigned int i, irqnr; unsigned long flags; - u32 *regs, regval; + u32 __iomem *regs; + u32 regval; u64 status, mask; /* Read the wake status */ -- 2.23.0
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