[PATCH 2/3] drm/panthor: Explicitly include page.h for the {virt,__phys)_to_pfn() defs

[Liviu Dudau]

On Mon, Mar 04, 2024 at 10:08:11AM +0100, Boris Brezillon wrote:
> Something on arm[64] must be including <asm/page.h>, but things fail
> to compile on sparc64. Make sure this header is included explicitly
> so this driver can be compile-tested on all supported architectures.

Is compilation on sparc64 possible because of 'depends on COMPILE_TEST'?
Otherwise it doesn't make sense to try to build this for any arch other
than arm[64].

Regardless, patch looks harmless, so

Reviewed-by: Liviu Dudau <liviu.dudau at arm.com>

Best regards,
Liviu

> 
> Reported-by: kernel test robot <lkp at intel.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202403031142.Vl4pW7X6-lkp@intel.com/
> Signed-off-by: Boris Brezillon <boris.brezillon at collabora.com>
> ---
>  drivers/gpu/drm/panthor/panthor_device.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/gpu/drm/panthor/panthor_device.c b/drivers/gpu/drm/panthor/panthor_device.c
> index bfe8da4a6e4c..68e467ee458a 100644
> --- a/drivers/gpu/drm/panthor/panthor_device.c
> +++ b/drivers/gpu/drm/panthor/panthor_device.c
> @@ -3,6 +3,8 @@
>  /* Copyright 2019 Linaro, Ltd, Rob Herring <robh at kernel.org> */
>  /* Copyright 2023 Collabora ltd. */
>  
> +#include <asm/page.h>
> +
>  #include <linux/clk.h>
>  #include <linux/platform_device.h>
>  #include <linux/pm_domain.h>
> -- 
> 2.43.0
> 

-- 
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