Felipe Balbi <me@xxxxxxxxxxxxxxx> writes:
> Hi,
>
> On Mon, Jul 20, 2009 at 07:01:11PM +0530, balajitk@xxxxxx wrote:
>> From: Santosh Shilimkar <santosh.shilimkar@xxxxxx>
>>
>> The upcoming TWL6030 is companion chip for OMAP4 like the current TWL4030
>> for OMAP3. The common modules like RTC, Regulator creates opportunity
>> to re-use the most of the code from twl4030.
>>
>> This patch renames few common drivers twl4030* files to twl* to enable
>> the code re-use.
>>
>> Signed-off-by: Rajendra Nayak <rnayak@xxxxxx>
>> Signed-off-by: Balaji T K <balajitk@xxxxxx>
>> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@xxxxxx>
>> ---
>> arch/arm/mach-omap2/board-2430sdp.c | 2 +-
>> arch/arm/mach-omap2/board-3430sdp.c | 2 +-
>> arch/arm/mach-omap2/board-ldp.c | 2 +-
>> arch/arm/mach-omap2/board-omap3beagle.c | 2 +-
>> arch/arm/mach-omap2/board-omap3pandora.c | 2 +-
>> arch/arm/mach-omap2/board-overo.c | 2 +-
>> drivers/gpio/twl4030-gpio.c | 2 +-
>> drivers/mfd/Makefile | 2 +-
>> drivers/mfd/{twl4030-core.c => twl-core.c} | 8 +++-----
>> drivers/mfd/twl4030-irq.c | 2 +-
>> drivers/regulator/Makefile | 2 +-
>> .../{twl4030-regulator.c => twl-regulator.c} | 6 +++---
>> drivers/rtc/Makefile | 2 +-
>> drivers/rtc/{rtc-twl4030.c => rtc-twl.c} | 2 +-
>> drivers/usb/otg/twl4030-usb.c | 2 +-
>> include/linux/i2c/{twl4030.h => twl.h} | 5 ++++-
>> sound/soc/codecs/twl4030.c | 2 +-
>
> this is kinda useless, we can consider twl6030 as being sw compatible
> (almost) with twl4030. And twl4030 driver already support plenty of
> other devices, just look at drivers/mfd/twl4030-core.c lines 807 - 814.
> We have twl4003, twl5030, tps65950, tps65930 and tps65920.
>
> So IMO, renaming the files is unnecessary.
I support the renaming.
I think the renaming part of a cleanup and a generalization so that
this code can be reused for other parts in the same family, and still
be readable and maintainable.
Yes, we *could* keep the current names, but that's a shortcut that
will lead to code that is more difficult to follow and thus maintain.
Kevin
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