On Thu, 2019-02-07 at 15:57 -0800, Dan Williams wrote:
> Commit 11189c1089da "acpi/nfit: Fix command-supported detection" broke
> ND_CMD_CALL for bus-level commands. The "func = cmd" assumption is only
> valid for:
>
> ND_CMD_ARS_CAP
> ND_CMD_ARS_START
> ND_CMD_ARS_STATUS
> ND_CMD_CLEAR_ERROR
>
> The function number otherwise needs to be pulled from the command
> payload for:
>
> NFIT_CMD_TRANSLATE_SPA
> NFIT_CMD_ARS_INJECT_SET
> NFIT_CMD_ARS_INJECT_CLEAR
> NFIT_CMD_ARS_INJECT_GET
>
> Update cmd_to_func() for the bus case and call it in the common path.
>
> Fixes: 11189c1089da ("acpi/nfit: Fix command-supported detection")
> Cc: <stable@xxxxxxxxxxxxxxx>
> Cc: Vishal Verma <vishal.verma@xxxxxxxxx>
> Reported-by: Grzegorz Burzynski <grzegorz.burzynski@xxxxxxxxx>
> Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx>
> ---
> drivers/acpi/nfit/core.c | 22 ++++++++++++----------
> 1 file changed, 12 insertions(+), 10 deletions(-)
Looks good,
Reviewed-by: Vishal Verma <vishal.l.verma@xxxxxxxxx>
