[PATCH] pwm: vt8500: Rename variable pointing to driver private data

[Uwe Kleine-König]

On Wed, Feb 09, 2022 at 02:47:55PM +0800, zhaoxiao wrote:
> Status quo is that variables of type struct vt8500_chip * are named
> "pwm", "chip" or "pc". The two formers are all not optimal because

There are no variables named "pwm" or "pc".

> usually only struct pwm_device * variables are named "pwm" and "chip" is
> usually used for variabled of type struct pwm_chip *.
> 
> So consistently use the same and non-conflicting name "pc".

The intention is fine, but you missed a few instances that are named
"vt8500". The statistic in mainline looks as follows:

	$ git grep -o -h -E 'struct vt8500_chip \*[a-zA-Z0-9_]*' linus/master drivers/pwm/pwm-vt8500.c | sort | uniq -c
	      2 struct vt8500_chip *chip
	      5 struct vt8500_chip *vt8500

(So there 2 variabled named "chip" (that you renamed to "pc") and 5 that
are named "vt8500". I prefer to rename the "chip"s to "vt8500".

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | https://www.pengutronix.de/ |
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