Re: [PATCH] staging: wilc1000: merge drv_handle and operation_mode wids

[Greg KH <gregkh@linuxfoundation.org>]

On Wed, Jul 31, 2019 at 08:58:19PM +0000, Adham.Abozaeid@microchip.com wrote:
> From: Adham Abozaeid <adham.abozaeid@microchip.com>
> 
> wilc_set_wfi_drv_handler and wilc_set_operation_mode sends the same
> parameters to the FW, so it's better to combine them together.
> 
> Kept wilc_set_wfi_drv_handler implementation since it sends all the
> required parameters, and renamed it to wilc_set_operation_mode to be
> more descriptive.
> 
> Signed-off-by: Adham Abozaeid <adham.abozaeid@microchip.com>
> ---
>  drivers/staging/wilc1000/wilc_hif.c           | 29 ++-----------------
>  drivers/staging/wilc1000/wilc_hif.h           |  5 ++--
>  drivers/staging/wilc1000/wilc_netdev.c        |  6 ++--
>  .../staging/wilc1000/wilc_wfi_cfgoperations.c | 24 +++++++--------
>  drivers/staging/wilc1000/wilc_wlan_if.h       |  3 +-
>  5 files changed, 20 insertions(+), 47 deletions(-)

This patch causes the following build error:
drivers/staging/wilc1000/wilc_hif.c: In function wilc_deinit:
drivers/staging/wilc1000/wilc_hif.c:1610:2: error: implicit declaration of function wilc_set_wfi_drv_handler [-Werror=implicit-function-declaration]
 1610 |  wilc_set_wfi_drv_handler(vif, 0, 0, 0);
      |  ^~~~~~~~~~~~~~~~~~~~~~~~

Always test build your patches...