linux-kernel - Re: [PATCH 05/28] staging: rtl8188eu: Remove unused function rtl8188eu_ps

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Date:	Mon, 19 May 2014 21:19:07 +0530
From:	navin patidar <navin.patidar@...il.com>
To:	Dan Carpenter <dan.carpenter@...cle.com>
Cc:	Greg KH <gregkh@...uxfoundation.org>,
	Larry Finger <Larry.Finger@...inger.net>,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 05/28] staging: rtl8188eu: Remove unused function rtl8188eu_ps_func()

On Mon, May 19, 2014 at 4:22 PM, Dan Carpenter <dan.carpenter@...cle.com> wrote:
> On Sun, May 18, 2014 at 08:48:58PM +0530, navin patidar wrote:
>> Signed-off-by: navin patidar <navin.patidar@...il.com>
>> ---
>>  drivers/staging/rtl8188eu/hal/usb_halinit.c |    8 --------
>>  1 file changed, 8 deletions(-)
>>
>> diff --git a/drivers/staging/rtl8188eu/hal/usb_halinit.c b/drivers/staging/rtl8188eu/hal/usb_halinit.c
>> index 1a83d31..4c3f8c8 100644
>> --- a/drivers/staging/rtl8188eu/hal/usb_halinit.c
>> +++ b/drivers/staging/rtl8188eu/hal/usb_halinit.c
>> @@ -2231,12 +2231,6 @@ static void rtl8188eu_init_default_value(struct adapter *adapt)
>>               haldata->odmpriv.RFCalibrateInfo.ThermalValue_HP[i] = 0;
>>  }
>>
>> -static u8 rtl8188eu_ps_func(struct adapter *Adapter, enum hal_intf_ps_func efunc_id, u8 *val)
>> -{
>> -     u8 bResult = true;
>> -     return bResult;
>> -}
>> -
>>  void rtl8188eu_set_hal_ops(struct adapter *adapt)
>>  {
>>       struct hal_ops  *halfunc = &adapt->HalFunc;
>> @@ -2277,7 +2271,5 @@ void rtl8188eu_set_hal_ops(struct adapter *adapt)
>>       halfunc->hal_xmit = &rtl8188eu_hal_xmit;
>>       halfunc->mgnt_xmit = &rtl8188eu_mgnt_xmit;
>>
>> -     halfunc->interface_ps_func = &rtl8188eu_ps_func;
>
> No, this is used.  See rtw_hal_intf_ps_func().
>
> drivers/staging/rtl8188eu/hal/hal_intf.c
>    210  u8 rtw_hal_intf_ps_func(struct adapter *adapt,
>    211                          enum hal_intf_ps_func efunc_id, u8 *val)
>    212  {
>    213          if (adapt->HalFunc.interface_ps_func)
>    214                  return adapt->HalFunc.interface_ps_func(adapt, efunc_id,
>    215                                                             val);
>    216          return _FAIL;
>    217  }
>
> You have changed it to return _FAIL instead of true.  Perhaps that is ok
> but you need to explain it in the changelog.
>
oops, I'll resend this patch with proper changelog.
I have one question, do i need to send v2 of whole patch series or
just this patch.

regards,
navin patidar
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