Re: [PATCH] Staging: comedi: addi_apci_3501: fixed a CamelCase coding style issue

Re: [PATCH] Staging: comedi: addi_apci_3501: fixed a CamelCase coding style issue

[Ian Abbott]

On 08/08/17 08:42, Chi-Chun Hsu wrote:
> Fixed a coding style issue.
> 
> Signed-off-by: Chi-Chun Hsu <justmaker@gmail.com>
> ---
>   drivers/staging/comedi/drivers/addi_apci_3501.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/staging/comedi/drivers/addi_apci_3501.c b/drivers/staging/comedi/drivers/addi_apci_3501.c
> index 40ff914..b2f6712 100644
> --- a/drivers/staging/comedi/drivers/addi_apci_3501.c
> +++ b/drivers/staging/comedi/drivers/addi_apci_3501.c
> @@ -68,7 +68,7 @@
>   struct apci3501_private {
>   	unsigned long amcc;
>   	unsigned long tcw;
> -	struct task_struct *tsk_Current;
> +	struct task_struct *tsk_current;
>   	unsigned char timer_mode;
>   };
>   
> @@ -273,7 +273,7 @@ static irqreturn_t apci3501_interrupt(int irq, void *d)
>   	}
>   
>   	/* Enable Interrupt Send a signal to from kernel to user space */
> -	send_sig(SIGIO, devpriv->tsk_Current, 0);
> +	send_sig(SIGIO, devpriv->tsk_current, 0);
>   	ctrl = inl(devpriv->tcw + ADDI_TCW_CTRL_REG);
>   	ctrl &= ~(ADDI_TCW_CTRL_GATE | ADDI_TCW_CTRL_TRIG |
>   		  ADDI_TCW_CTRL_IRQ_ENA);
> 

This patch is incomplete (the 'tsk_Current' member is also used in 
"drivers/staging/comedi/addi-data/hwdrv_apci3501.c" which is #include'd 
by "addi_apci_3501.c") and out-of-date (the 'tsk_Current' member was 
removed in kernel version 4.9 by commit a6672530f6fc ("staging: comedi: 
addi_apci_3501: remove timer/counter subdevice support").

-- 
-=( Ian Abbott @ MEV Ltd.    E-mail: <abbotti@mev.co.uk> )=-
-=(                          Web: http://www.mev.co.uk/  )=-

Re: [PATCH] Staging: comedi: addi_apci_3501: fixed a CamelCase coding style issue

[徐細菌]

> This patch is incomplete (the 'tsk_Current' member is also used in
> "drivers/staging/comedi/addi-data/hwdrv_apci3501.c" which is #include'd by
> "addi_apci_3501.c") and out-of-date (the 'tsk_Current' member was removed in
> kernel version 4.9 by commit a6672530f6fc ("staging: comedi: addi_apci_3501:
> remove timer/counter subdevice support").
>
Got it, great thanks for your detailed reply.


2017-08-08 17:40 GMT+08:00 Ian Abbott <abbotti@mev.co.uk>:
> On 08/08/17 08:42, Chi-Chun Hsu wrote:
>>
>> Fixed a coding style issue.
>>
>> Signed-off-by: Chi-Chun Hsu <justmaker@gmail.com>
>> ---
>>   drivers/staging/comedi/drivers/addi_apci_3501.c | 4 ++--
>>   1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/drivers/staging/comedi/drivers/addi_apci_3501.c
>> b/drivers/staging/comedi/drivers/addi_apci_3501.c
>> index 40ff914..b2f6712 100644
>> --- a/drivers/staging/comedi/drivers/addi_apci_3501.c
>> +++ b/drivers/staging/comedi/drivers/addi_apci_3501.c
>> @@ -68,7 +68,7 @@
>>   struct apci3501_private {
>>         unsigned long amcc;
>>         unsigned long tcw;
>> -       struct task_struct *tsk_Current;
>> +       struct task_struct *tsk_current;
>>         unsigned char timer_mode;
>>   };
>>   @@ -273,7 +273,7 @@ static irqreturn_t apci3501_interrupt(int irq, void
>> *d)
>>         }
>>         /* Enable Interrupt Send a signal to from kernel to user space */
>> -       send_sig(SIGIO, devpriv->tsk_Current, 0);
>> +       send_sig(SIGIO, devpriv->tsk_current, 0);
>>         ctrl = inl(devpriv->tcw + ADDI_TCW_CTRL_REG);
>>         ctrl &= ~(ADDI_TCW_CTRL_GATE | ADDI_TCW_CTRL_TRIG |
>>                   ADDI_TCW_CTRL_IRQ_ENA);
>>
>
> This patch is incomplete (the 'tsk_Current' member is also used in
> "drivers/staging/comedi/addi-data/hwdrv_apci3501.c" which is #include'd by
> "addi_apci_3501.c") and out-of-date (the 'tsk_Current' member was removed in
> kernel version 4.9 by commit a6672530f6fc ("staging: comedi: addi_apci_3501:
> remove timer/counter subdevice support").
>
> --
> -=( Ian Abbott @ MEV Ltd.    E-mail: <abbotti@mev.co.uk> )=-
> -=(                          Web: http://www.mev.co.uk/  )=-