On Thu, Aug 17, 2017 at 11:04:21PM +0530, Arvind Yadav wrote:
> vio_device_id are not supposed to change at runtime. All functions
> working with vio_device_id provided by <asm/vio.h> work with
> const vio_device_id. So mark the non-const structs as const.
> 
> Signed-off-by: Arvind Yadav <[email protected]>

Reviewed-by: Jason Gunthorpe <[email protected]>

>  drivers/char/tpm/tpm_ibmvtpm.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/char/tpm/tpm_ibmvtpm.c b/drivers/char/tpm/tpm_ibmvtpm.c
> index f01d083..d2ce46b 100644
> +++ b/drivers/char/tpm/tpm_ibmvtpm.c
> @@ -32,7 +32,7 @@
>  
>  static const char tpm_ibmvtpm_driver_name[] = "tpm_ibmvtpm";
>  
> -static struct vio_device_id tpm_ibmvtpm_device_table[] = {
> +static const struct vio_device_id tpm_ibmvtpm_device_table[] = {
>       { "IBM,vtpm", "IBM,vtpm"},
>       { "", "" }
>  };

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