linux-kernel - Re: [PATCH V2 1/4] mfd: f81504-core: Add Fintek F81504/508/512 PCIE-to-UART/GPIO core support

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Date:	Fri, 29 Jan 2016 08:21:48 +0000
From:	Lee Jones <lee.jones@...aro.org>
To:	Peter Hung <hpeter@...il.com>
Cc:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	linus.walleij@...aro.org, gnurou@...il.com,
	gregkh@...uxfoundation.org, paul.gortmaker@...driver.com,
	jslaby@...e.com, peter_hong@...tek.com.tw,
	heikki.krogerus@...ux.intel.com, peter@...leysoftware.com,
	soeren.grunewald@...y.de, udknight@...il.com,
	adam.lee@...onical.com, arnd@...db.de, manabian@...il.com,
	scottwood@...escale.com, yamada.masahiro@...ionext.com,
	paul.burton@...tec.com, mans@...sr.com, matthias.bgg@...il.com,
	ralf@...ux-mips.org, linux-kernel@...r.kernel.org,
	linux-gpio@...r.kernel.org, linux-serial@...r.kernel.org,
	tom_tsai@...tek.com.tw, Peter Hung <hpeter+linux_kernel@...il.com>
Subject: Re: [PATCH V2 1/4] mfd: f81504-core: Add Fintek F81504/508/512
 PCIE-to-UART/GPIO core support

On Fri, 29 Jan 2016, Peter Hung wrote:
> >>+obj-$(CONFIG_MFD_FINTEK_F81504_CORE)	+= f81504-core.o
> >
> >I think '_' is better than '-'. What I saw and usually do is '_' for
> >regular source modules and '-' for the resulting objects when they have
> >more than one file.
> 
> I used f81504_core.c originally, but I found most of files are named
> xxx-ooo.c when I try to modify makefile. Should I change it to
> f81504_core.c ??

I prefer '-' in MFD.

> >>+#define F81504_DEV_DESC		"Fintek F81504/508/512 PCIE-
> >>to-UART core"
> >
> >Do you need this definition? Is it used more than once?
> 
> ok, I'll direct use the string without define.

Please rid all of the {DEV_NAME,DEV_DEC} defines, they only serve to
obfuscate code.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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