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From: Greg KH <gregkh@linuxfoundation.org>
To: "Simon Sandström" <simon@nikanor.nu>
Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/4] staging: kpc2000: add spaces around operators in core.c
Date: Thu, 30 May 2019 14:05:58 -0700	[thread overview]
Message-ID: <20190530210558.GA21455@kroah.com> (raw)
In-Reply-To: <20190524110802.2953-2-simon@nikanor.nu>

On Fri, May 24, 2019 at 01:07:59PM +0200, Simon Sandström wrote:
> Fixes checkpatch.pl check "spaces preferred around that <op>".
> 
> Signed-off-by: Simon Sandström <simon@nikanor.nu>
> ---
>  drivers/staging/kpc2000/kpc2000/core.c | 24 ++++++++++++------------
>  1 file changed, 12 insertions(+), 12 deletions(-)
> 
> diff --git a/drivers/staging/kpc2000/kpc2000/core.c b/drivers/staging/kpc2000/kpc2000/core.c
> index 4110032d0cbb..b464973d12ad 100644
> --- a/drivers/staging/kpc2000/kpc2000/core.c
> +++ b/drivers/staging/kpc2000/kpc2000/core.c
> @@ -276,18 +276,18 @@ static ssize_t kp2000_cdev_read(struct file *filp, char __user *buf,
>  	if (WARN(NULL == buf, "kp2000_cdev_read: buf is a NULL pointer!\n"))
>  		return -EINVAL;
>  
> -	cnt += scnprintf(buff+cnt, BUFF_CNT-cnt, "Card ID                 : 0x%08x\n", pcard->card_id);
> -	cnt += scnprintf(buff+cnt, BUFF_CNT-cnt, "Build Version           : 0x%08x\n", pcard->build_version);
> -	cnt += scnprintf(buff+cnt, BUFF_CNT-cnt, "Build Date              : 0x%08x\n", pcard->build_datestamp);
> -	cnt += scnprintf(buff+cnt, BUFF_CNT-cnt, "Build Time              : 0x%08x\n", pcard->build_timestamp);
> -	cnt += scnprintf(buff+cnt, BUFF_CNT-cnt, "Core Table Offset       : 0x%08x\n", pcard->core_table_offset);
> -	cnt += scnprintf(buff+cnt, BUFF_CNT-cnt, "Core Table Length       : 0x%08x\n", pcard->core_table_length);
> -	cnt += scnprintf(buff+cnt, BUFF_CNT-cnt, "Hardware Revision       : 0x%08x\n", pcard->hardware_revision);
> -	cnt += scnprintf(buff+cnt, BUFF_CNT-cnt, "SSID                    : 0x%016llx\n", pcard->ssid);
> -	cnt += scnprintf(buff+cnt, BUFF_CNT-cnt, "DDNA                    : 0x%016llx\n", pcard->ddna);
> -	cnt += scnprintf(buff+cnt, BUFF_CNT-cnt, "IRQ Mask                : 0x%016llx\n", readq(pcard->sysinfo_regs_base + REG_INTERRUPT_MASK));
> -	cnt += scnprintf(buff+cnt, BUFF_CNT-cnt, "IRQ Active              : 0x%016llx\n", readq(pcard->sysinfo_regs_base + REG_INTERRUPT_ACTIVE));
> -	cnt += scnprintf(buff+cnt, BUFF_CNT-cnt, "CPLD                    : 0x%016llx\n", readq(pcard->sysinfo_regs_base + REG_CPLD_CONFIG));
> +	cnt += scnprintf(buff + cnt, BUFF_CNT - cnt, "Card ID                 : 0x%08x\n", pcard->card_id);
> +	cnt += scnprintf(buff + cnt, BUFF_CNT - cnt, "Build Version           : 0x%08x\n", pcard->build_version);
> +	cnt += scnprintf(buff + cnt, BUFF_CNT - cnt, "Build Date              : 0x%08x\n", pcard->build_datestamp);
> +	cnt += scnprintf(buff + cnt, BUFF_CNT - cnt, "Build Time              : 0x%08x\n", pcard->build_timestamp);
> +	cnt += scnprintf(buff + cnt, BUFF_CNT - cnt, "Core Table Offset       : 0x%08x\n", pcard->core_table_offset);
> +	cnt += scnprintf(buff + cnt, BUFF_CNT - cnt, "Core Table Length       : 0x%08x\n", pcard->core_table_length);
> +	cnt += scnprintf(buff + cnt, BUFF_CNT - cnt, "Hardware Revision       : 0x%08x\n", pcard->hardware_revision);
> +	cnt += scnprintf(buff + cnt, BUFF_CNT - cnt, "SSID                    : 0x%016llx\n", pcard->ssid);
> +	cnt += scnprintf(buff + cnt, BUFF_CNT - cnt, "DDNA                    : 0x%016llx\n", pcard->ddna);
> +	cnt += scnprintf(buff + cnt, BUFF_CNT - cnt, "IRQ Mask                : 0x%016llx\n", readq(pcard->sysinfo_regs_base + REG_INTERRUPT_MASK));
> +	cnt += scnprintf(buff + cnt, BUFF_CNT - cnt, "IRQ Active              : 0x%016llx\n", readq(pcard->sysinfo_regs_base + REG_INTERRUPT_ACTIVE));
> +	cnt += scnprintf(buff + cnt, BUFF_CNT - cnt, "CPLD                    : 0x%016llx\n", readq(pcard->sysinfo_regs_base + REG_CPLD_CONFIG));
>  
>  	if (*f_pos >= cnt)
>  		return 0;

This whole function just needs to be deleted, it's a horrible hack.

thanks,

greg k-h

  reply	other threads:[~2019-05-30 21:06 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-24 11:07 [PATCH 0/4] Fix whitespace issues in staging/kpc2000 Simon Sandström
2019-05-24 11:07 ` [PATCH 1/4] staging: kpc2000: add spaces around operators in core.c Simon Sandström
2019-05-30 21:05   ` Greg KH [this message]
2019-05-30 22:57     ` Matt Sickler
2019-05-31  0:11       ` Greg KH
2019-05-24 11:08 ` [PATCH 2/4] staging: kpc2000: remove extra blank line " Simon Sandström
2019-05-24 11:08 ` [PATCH 3/4] staging: kpc2000: add missing spaces " Simon Sandström
2019-05-27  7:31   ` Dan Carpenter
2019-05-29 15:54     ` Simon Sandström
2019-05-29 18:15       ` Dan Carpenter
2019-05-24 11:08 ` [PATCH 4/4] staging: kpc2000: remove extra " Simon Sandström

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