hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

pinctrl: amd: fix __iomem annotation in amd_gpio_irq_handler() 

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>
This commit is contained in:
Ben Dooks (Codethink) 2019-10-22 16:11:54 +01:00 committed by Linus Walleij
parent 81898a44f2
commit 10ff58aa3c
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/pinctrl/pinctrl-amd.c
View File

@ -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 */