From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: "Ben Dooks (Codethink)" <ben.dooks@codethink.co.uk>,
Linus Walleij <linus.walleij@linaro.org>,
Sasha Levin <sashal@kernel.org>,
linux-gpio@vger.kernel.org
Subject: [PATCH AUTOSEL 4.19 098/177] pinctrl: amd: fix __iomem annotation in amd_gpio_irq_handler()
Date: Tue, 10 Dec 2019 16:31:02 -0500 [thread overview]
Message-ID: <20191210213221.11921-98-sashal@kernel.org> (raw)
In-Reply-To: <20191210213221.11921-1-sashal@kernel.org>
From: "Ben Dooks (Codethink)" <ben.dooks@codethink.co.uk>
[ Upstream commit 10ff58aa3c2e2a093b6ad615a7e3d8bb0dc613e5 ]
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>
Link: https://lore.kernel.org/r/20191022151154.5986-1-ben.dooks@codethink.co.uk
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@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 cd7a5d95b499a..b1ffdd3f6d076 100644
--- a/drivers/pinctrl/pinctrl-amd.c
+++ b/drivers/pinctrl/pinctrl-amd.c
@@ -544,7 +544,8 @@ 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 */
--
2.20.1
prev parent reply other threads:[~2019-12-10 21:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20191210213221.11921-1-sashal@kernel.org>
2019-12-10 21:29 ` [PATCH AUTOSEL 4.19 024/177] pinctrl: devicetree: Avoid taking direct reference to device name string Sasha Levin
2019-12-10 21:30 ` [PATCH AUTOSEL 4.19 094/177] pinctrl: sh-pfc: sh7734: Fix duplicate TCLK1_B Sasha Levin
2019-12-10 21:31 ` Sasha Levin [this message]
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