On 3/31/25 22:15, Zixun LI wrote:
> at91_wdt struct is not used by anyone, let's remove it.
>
> Signed-off-by: Zixun LI <ad...@hifiphile.com>
> ---
> arch/arm/mach-at91/include/mach/at91_wdt.h | 6 ------
> 1 file changed, 6 deletions(-)
>
> diff --git a/arch/arm/mach-at91/include/mach/at91_wdt.h
> b/arch/arm/mach-at91/include/mach/at91_wdt.h
> index 8ef8e007d77..78ad0453fd9 100644
> --- a/arch/arm/mach-at91/include/mach/at91_wdt.h
> +++ b/arch/arm/mach-at91/include/mach/at91_wdt.h
> @@ -19,12 +19,6 @@
>
> #else
>
> -typedef struct at91_wdt {
> - u32 cr;
> - u32 mr;
> - u32 sr;
> -} at91_wdt_t;
> -
> struct at91_wdt_priv {
> void __iomem *regs;
> u32 regval;
This breaks sama5d2_xplained_mmc_defconfig for example.
In file included from arch/arm/mach-at91/spl.c:8:
arch/arm/mach-at91/spl.c: In function ‘at91_disable_wdt’:
arch/arm/mach-at91/spl.c:19:39: error: invalid use of undefined type
‘struct at91_wdt’
19 | writel(AT91_WDT_MR_WDDIS, &wdt->mr);
| ^~
./arch/arm/include/asm/io.h:31:69: note: in definition of macro
‘__arch_putl’
31 | #define __arch_putl(v,a) (*(volatile unsigned int
*)(a) = (v))
|
^
arch/arm/mach-at91/spl.c:19:9: note: in expansion of macro ‘writel’
19 | writel(AT91_WDT_MR_WDDIS, &wdt->mr);
| ^~~~~~
