linux-kernel - Re: [PATCH v2 1/2] staging: speakup: Added blank line after function/struct/union/enum declarations

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Date:   Mon, 13 Mar 2017 15:31:45 -0600
From:   Daniele Nicolodi <daniele@...nta.net>
To:     Arushi Singhal <arushisinghal19971997@...il.com>,
        w.d.hubbs@...il.com
Cc:     chris@...-brannons.com, outreachy-kernel@...glegroups.com,
        kirk@...sers.ca, samuel.thibault@...-lyon.org,
        gregkh@...uxfoundation.org, speakup@...ux-speakup.org,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] staging: speakup: Added blank line after
 function/struct/union/enum declarations

Hello,

On 3/13/17 2:40 PM, Arushi Singhal wrote:
> This patch fixes the warnings reported by checkpatch.pl
> for please use a blank line after function/struct/union/enum
> declarations.

I haven't seen this pointed out by others before: starting a commit
message with "This patch..." is redundant (it is a commit message, thus
what it describes is surely a patch) and most times leads to bad style
commit messages.

In this case the commit message can simply be:

Add a blank line after enum and struct declarations.

or

Ensure that enum and struct declarations are followed by a blank line.

Cheers,
Daniele


> 
> Signed-off-by: Arushi Singhal <arushisinghal19971997@...il.com>
> ---
>  changes in v2
>  - change the subject to make it more relevant.
> 
>  drivers/staging/speakup/main.c         | 1 +
>  drivers/staging/speakup/serialio.c     | 1 +
>  drivers/staging/speakup/speakup_dtlk.c | 1 +
>  3 files changed, 3 insertions(+)
> 
> diff --git a/drivers/staging/speakup/main.c b/drivers/staging/speakup/main.c
> index 6786cfab7460..4b750ec8cd59 100644
> --- a/drivers/staging/speakup/main.c
> +++ b/drivers/staging/speakup/main.c
> @@ -108,6 +108,7 @@ enum {
>  	CT_Window,
>  	CT_Max
>  };
> +
>  #define read_all_mode CT_Max
>  
>  static struct tty_struct *tty;
> diff --git a/drivers/staging/speakup/serialio.c b/drivers/staging/speakup/serialio.c
> index aade52ee15a0..d51e382cb835 100644
> --- a/drivers/staging/speakup/serialio.c
> +++ b/drivers/staging/speakup/serialio.c
> @@ -21,6 +21,7 @@ static void start_serial_interrupt(int irq);
>  static const struct old_serial_port rs_table[] = {
>  	SERIAL_PORT_DFNS
>  };
> +
>  static const struct old_serial_port *serstate;
>  static int timeouts;
>  
> diff --git a/drivers/staging/speakup/speakup_dtlk.c b/drivers/staging/speakup/speakup_dtlk.c
> index eede2d82183a..c0b2208aa8a7 100644
> --- a/drivers/staging/speakup/speakup_dtlk.c
> +++ b/drivers/staging/speakup/speakup_dtlk.c
> @@ -43,6 +43,7 @@ static int port_forced;
>  static unsigned int synth_portlist[] = {
>  		 0x25e, 0x29e, 0x2de, 0x31e, 0x35e, 0x39e, 0
>  };
> +
>  static u_char synth_status;
>  
>  static struct var_t vars[] = {
>