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Sender: Guenter Roeck <groeck7@gmail.com>
Date:   Tue, 6 Sep 2022 09:52:29 -0700
From:   Guenter Roeck <linux@roeck-us.net>
To:     Eliav Farber <farbere@amazon.com>
Cc:     jdelvare@suse.com, robh+dt@kernel.org, p.zabel@pengutronix.de,
        rtanwar@maxlinear.com, linux-hwmon@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        hhhawa@amazon.com, jonnyc@amazon.com, andriy.shevchenko@intel.com
Subject: Re: [PATCH v4 01/21] hwmon: (mr75203) fix coding style space errors
Message-ID: <20220906165229.GA594012@roeck-us.net>
References: <20220906083356.21067-1-farbere@amazon.com>
 <20220906083356.21067-2-farbere@amazon.com>
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In-Reply-To: <20220906083356.21067-2-farbere@amazon.com>
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On Tue, Sep 06, 2022 at 08:33:36AM +0000, Eliav Farber wrote:
> Fix: "ERROR: space required before the open parenthesis '('"
> 
> Fixes: 9d823351a337 ("hwmon: Add hardware monitoring driver for Moortec MR75203 PVT controller")

Coding style "fixes" do not fix the code. I consider using the Fixes: tag
for those to close to an abuse of that tag (and it would be great if that
was spelled out somewhere). As it is, I can not with good conscience apply
this patch to the mainline kernel (especially not for -rc5), meaning the
entire series will have to wait for the next release window unless there
are no conflicts.

Guenter

> Signed-off-by: Eliav Farber <farbere@amazon.com>
> ---
>  drivers/hwmon/mr75203.c | 40 ++++++++++++++++++++--------------------
>  1 file changed, 20 insertions(+), 20 deletions(-)
> 
> diff --git a/drivers/hwmon/mr75203.c b/drivers/hwmon/mr75203.c
> index 046523d47c29..8adfbb15453f 100644
> --- a/drivers/hwmon/mr75203.c
> +++ b/drivers/hwmon/mr75203.c
> @@ -155,7 +155,7 @@ static int pvt_read_temp(struct device *dev, u32 attr, int channel, long *val)
>  			return ret;
>  
>  		ret = regmap_read(t_map, SDIF_DATA(channel), &nbs);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  
>  		nbs &= SAMPLE_DATA_MSK;
> @@ -197,7 +197,7 @@ static int pvt_read_in(struct device *dev, u32 attr, int channel, long *val)
>  			return ret;
>  
>  		ret = regmap_read(v_map, VM_SDIF_DATA(vm_idx), &n);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  
>  		n &= SAMPLE_DATA_MSK;
> @@ -291,19 +291,19 @@ static int pvt_init(struct pvt_device *pvt)
>  
>  	if (t_num) {
>  		ret = regmap_write(t_map, SDIF_SMPL_CTRL, 0x0);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  
>  		ret = regmap_write(t_map, SDIF_HALT, 0x0);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  
>  		ret = regmap_write(t_map, CLK_SYNTH, clk_synth);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  
>  		ret = regmap_write(t_map, SDIF_DISABLE, 0x0);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  
>  		ret = regmap_read_poll_timeout(t_map, SDIF_STAT,
> @@ -316,7 +316,7 @@ static int pvt_init(struct pvt_device *pvt)
>  		val = CFG0_MODE_2 | CFG0_PARALLEL_OUT | CFG0_12_BIT |
>  		      IP_CFG << SDIF_ADDR_SFT | SDIF_WRN_W | SDIF_PROG;
>  		ret = regmap_write(t_map, SDIF_W, val);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  
>  		ret = regmap_read_poll_timeout(t_map, SDIF_STAT,
> @@ -329,7 +329,7 @@ static int pvt_init(struct pvt_device *pvt)
>  		val = POWER_DELAY_CYCLE_256 | IP_TMR << SDIF_ADDR_SFT |
>  			      SDIF_WRN_W | SDIF_PROG;
>  		ret = regmap_write(t_map, SDIF_W, val);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  
>  		ret = regmap_read_poll_timeout(t_map, SDIF_STAT,
> @@ -343,39 +343,39 @@ static int pvt_init(struct pvt_device *pvt)
>  		      IP_CTRL << SDIF_ADDR_SFT |
>  		      SDIF_WRN_W | SDIF_PROG;
>  		ret = regmap_write(t_map, SDIF_W, val);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  	}
>  
>  	if (p_num) {
>  		ret = regmap_write(p_map, SDIF_HALT, 0x0);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  
>  		ret = regmap_write(p_map, SDIF_DISABLE, BIT(p_num) - 1);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  
>  		ret = regmap_write(p_map, CLK_SYNTH, clk_synth);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  	}
>  
>  	if (v_num) {
>  		ret = regmap_write(v_map, SDIF_SMPL_CTRL, 0x0);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  
>  		ret = regmap_write(v_map, SDIF_HALT, 0x0);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  
>  		ret = regmap_write(v_map, CLK_SYNTH, clk_synth);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  
>  		ret = regmap_write(v_map, SDIF_DISABLE, 0x0);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  
>  		ret = regmap_read_poll_timeout(v_map, SDIF_STAT,
> @@ -389,7 +389,7 @@ static int pvt_init(struct pvt_device *pvt)
>  		      CFG1_14_BIT | IP_CFG << SDIF_ADDR_SFT |
>  		      SDIF_WRN_W | SDIF_PROG;
>  		ret = regmap_write(v_map, SDIF_W, val);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  
>  		ret = regmap_read_poll_timeout(v_map, SDIF_STAT,
> @@ -402,7 +402,7 @@ static int pvt_init(struct pvt_device *pvt)
>  		val = POWER_DELAY_CYCLE_64 | IP_TMR << SDIF_ADDR_SFT |
>  		      SDIF_WRN_W | SDIF_PROG;
>  		ret = regmap_write(v_map, SDIF_W, val);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  
>  		ret = regmap_read_poll_timeout(v_map, SDIF_STAT,
> @@ -416,7 +416,7 @@ static int pvt_init(struct pvt_device *pvt)
>  		      IP_CTRL << SDIF_ADDR_SFT |
>  		      SDIF_WRN_W | SDIF_PROG;
>  		ret = regmap_write(v_map, SDIF_W, val);
> -		if(ret < 0)
> +		if (ret < 0)
>  			return ret;
>  	}
>  
> @@ -535,7 +535,7 @@ static int mr75203_probe(struct platform_device *pdev)
>  		return dev_err_probe(dev, ret, "cannot deassert reset control\n");
>  
>  	ret = regmap_read(pvt->c_map, PVT_IP_CONFIG, &val);
> -	if(ret < 0)
> +	if (ret < 0)
>  		return ret;
>  
>  	ts_num = (val & TS_NUM_MSK) >> TS_NUM_SFT;