On Fri, Aug 07, 2020 at 07:39:19PM +0530, Srujana Challa wrote:
>
> +#if defined(CONFIG_ARM64)
> +static inline long otx2_lmt_flush(void *ioreg)
> +{
> + long result = 0;
> +
> + __asm__ volatile(".cpu generic+lse\n"
> + "ldeor xzr, %0, [%1]\n"
> + : "=r" (result)
> + : "r" (ioreg) : "memory");
> +
> + return result;
> +}
> +
> +#else
> +#define otx2_lmt_flush(addr) ({ 0; })
> +#endif
This is not acceptable. Please work out a way with the ARM folks
to fix this without adding assembly code in a driver.
Thanks,
--
Email: Herbert Xu <herb...@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
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