[PATCH 11/24] staging: wilc1000: move hif specific static variables to 'wilc' structure

[Claudiu Beznea]

On 23.08.2018 13:09, Ajay Singh wrote:
> On Thu, 23 Aug 2018 11:11:09 +0300
> Claudiu Beznea <Claudiu.Beznea at microchip.com> wrote:
> 
>> On 14.08.2018 09:50, Ajay Singh wrote:
>>> Avoid use of static variable and move it in 'wilc' structure
>>> related to hif and added NULL before accessing hif_workqueue in
>>> wilc_enqueue_work().
>>>
>>> Below variables are moved to 'wilc' struct:
>>>  struct workqueue_struct *hif_workqueue;
>>>  struct mutex hif_deinit_lock;
>>>  struct completion hif_driver_comp;
>>>
>>> Signed-off-by: Ajay Singh <ajay.kathat at microchip.com>
>>> ---
>>>  drivers/staging/wilc1000/host_interface.c     | 43
>>> ++++++++++++++-------------
>>> drivers/staging/wilc1000/wilc_wfi_netdevice.h |  4 +++ 2 files
>>> changed, 26 insertions(+), 21 deletions(-)
>>>
>>> diff --git a/drivers/staging/wilc1000/host_interface.c
>>> b/drivers/staging/wilc1000/host_interface.c index 642c314..d5d81843
>>> 100644 --- a/drivers/staging/wilc1000/host_interface.c
>>> +++ b/drivers/staging/wilc1000/host_interface.c
>>> @@ -187,9 +187,6 @@ struct join_bss_param {

[...]

>>>  void wilc_scan_complete_received(struct wilc *wilc, u8 *buffer,
>>> u32 length) diff --git
>>> a/drivers/staging/wilc1000/wilc_wfi_netdevice.h
>>> b/drivers/staging/wilc1000/wilc_wfi_netdevice.h index
>>> ee8eda7..eb00e42 100644 ---
>>> a/drivers/staging/wilc1000/wilc_wfi_netdevice.h +++
>>> b/drivers/staging/wilc1000/wilc_wfi_netdevice.h @@ -173,6 +173,10
>>> @@ struct wilc { struct rf_info dummy_statistics; bool enable_ps;
>>>  	int clients_count;
>>> +	struct workqueue_struct *hif_workqueue;
>>> +	/* deinitialization lock */
>>> +	struct mutex hif_deinit_lock;
>>> +	struct completion hif_driver_comp;  
>>
>> I'm thinking now... wouldn't fit these better to struct host_if_drv?
> 
> No, In my opinion it should be part of 'wilc' struct as only the single
> instance of there variables is required. 'host_if_drv' is maintained
> separately for each interface.
> 

Ok, agree on this.

>>
>>>  };
>>>  
>>>  struct wilc_wfi_mon_priv {
>>>   
> 
>