From: David Laight <David.Laight@ACULAB.COM>
To: 'Kalle Valo' <kvalo@kernel.org>,
Larry Finger <Larry.Finger@lwfinger.net>
Cc: "Benjamin Stürz" <benni@stuerz.xyz>,
"andrew@lunn.ch" <andrew@lunn.ch>,
"sebastian.hesselbarth@gmail.com"
<sebastian.hesselbarth@gmail.com>,
"gregory.clement@bootlin.com" <gregory.clement@bootlin.com>,
"linux@armlinux.org.uk" <linux@armlinux.org.uk>,
"linux@simtec.co.uk" <linux@simtec.co.uk>,
"krzk@kernel.org" <krzk@kernel.org>,
"alim.akhtar@samsung.com" <alim.akhtar@samsung.com>,
"tglx@linutronix.de" <tglx@linutronix.de>,
"mingo@redhat.com" <mingo@redhat.com>,
"bp@alien8.de" <bp@alien8.de>,
"dave.hansen@linux.intel.com" <dave.hansen@linux.intel.com>,
"hpa@zytor.com" <hpa@zytor.com>,
"robert.moore@intel.com" <robert.moore@intel.com>,
"rafael.j.wysocki@intel.com" <rafael.j.wysocki@intel.com>,
"lenb@kernel.org" <lenb@kernel.org>,
"3chas3@gmail.com" <3chas3@gmail.com>,
"laforge@gnumonks.org" <laforge@gnumonks.org>,
"arnd@arndb.de" <arnd@arndb.de>,
"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
"mchehab@kernel.org" <mchehab@kernel.org>,
"tony.luck@intel.com" <tony.luck@intel.com>,
"james.morse@arm.com" <james.morse@arm.com>,
"rric@kernel.org" <rric@kernel.org>,
"linus.walleij@linaro.org" <linus.walleij@linaro.org>,
"brgl@bgdev.pl" <brgl@bgdev.pl>,
"mike.marciniszyn@cornelisnetworks.com"
<mike.marciniszyn@cornelisnetworks.com>,
"dennis.dalessandro@cornelisnetworks.com"
<dennis.dalessandro@cornelisnetworks.com>,
"jgg@ziepe.ca" <jgg@ziepe.ca>,
"pali@kernel.org" <pali@kernel.org>,
"dmitry.torokhov@gmail.com" <dmitry.torokhov@gmail.com>,
"isdn@linux-pingi.de" <isdn@linux-pingi.de>,
"benh@kernel.crashing.org" <benh@kernel.crashing.org>,
"fbarrat@linux.ibm.com" <fbarrat@linux.ibm.com>,
"ajd@linux.ibm.com" <ajd@linux.ibm.com>,
"davem@davemloft.net" <davem@davemloft.net>,
"kuba@kernel.org" <kuba@kernel.org>,
"pabeni@redhat.com" <pabeni@redhat.com>,
"nico@fluxnic.net" <nico@fluxnic.net>,
"loic.poulain@linaro.org" <loic.poulain@linaro.org>,
"pkshih@realtek.com" <pkshih@realtek.com>,
"bhelgaas@google.com" <bhelgaas@google.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-samsung-soc@vger.kernel.org"
<linux-samsung-soc@vger.kernel.org>,
"linux-ia64@vger.kernel.org" <linux-ia64@vger.kernel.org>,
"linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>,
"devel@acpica.org" <devel@acpica.org>,
"linux-atm-general@lists.sourceforge.net"
<linux-atm-general@lists.sourceforge.net>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-edac@vger.kernel.org" <linux-edac@vger.kernel.org>,
"linux-gpio@vger.kernel.org" <linux-gpio@vger.kernel.org>,
"linux-rdma@vger.kernel.org" <linux-rdma@vger.kernel.org>,
"linux-input@vger.kernel.org" <linux-input@vger.kernel.org>,
"linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>,
"linux-media@vger.kernel.org" <linux-media@vger.kernel.org>,
"wcn36xx@lists.infradead.org" <wcn36xx@lists.infradead.org>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>
Subject: RE: [PATCH 21/22] rtw89: Replace comments with C99 initializers
Date: Mon, 28 Mar 2022 12:21:04 +0000 [thread overview]
Message-ID: <6082d343f18a40229df83e3102e7dc38@AcuMS.aculab.com> (raw)
In-Reply-To: <87k0cezarl.fsf@kernel.org>
From: Kalle Valo
> Sent: 28 March 2022 10:29
>
> Larry Finger <Larry.Finger@lwfinger.net> writes:
>
> > On 3/26/22 11:59, Benjamin Stürz wrote:
> >> This replaces comments with C99's designated
> >> initializers because the kernel supports them now.
> >>
> >> Signed-off-by: Benjamin Stürz <benni@stuerz.xyz>
> >> ---
> >> drivers/net/wireless/realtek/rtw89/coex.c | 40 +++++++++++------------
> >> 1 file changed, 20 insertions(+), 20 deletions(-)
> >>
> >> diff --git a/drivers/net/wireless/realtek/rtw89/coex.c b/drivers/net/wireless/realtek/rtw89/coex.c
> >> index 684583955511..3c83a0bfb120 100644
> >> --- a/drivers/net/wireless/realtek/rtw89/coex.c
> >> +++ b/drivers/net/wireless/realtek/rtw89/coex.c
> >> @@ -97,26 +97,26 @@ static const struct rtw89_btc_fbtc_slot s_def[] = {
> >> };
> >> static const u32 cxtbl[] = {
> >> - 0xffffffff, /* 0 */
> >> - 0xaaaaaaaa, /* 1 */
> >> - 0x55555555, /* 2 */
> >> - 0x66555555, /* 3 */
> >> - 0x66556655, /* 4 */
> >> - 0x5a5a5a5a, /* 5 */
> >> - 0x5a5a5aaa, /* 6 */
> >> - 0xaa5a5a5a, /* 7 */
> >> - 0x6a5a5a5a, /* 8 */
> >> - 0x6a5a5aaa, /* 9 */
> >> - 0x6a5a6a5a, /* 10 */
> >> - 0x6a5a6aaa, /* 11 */
> >> - 0x6afa5afa, /* 12 */
> >> - 0xaaaa5aaa, /* 13 */
> >> - 0xaaffffaa, /* 14 */
> >> - 0xaa5555aa, /* 15 */
> >> - 0xfafafafa, /* 16 */
> >> - 0xffffddff, /* 17 */
> >> - 0xdaffdaff, /* 18 */
> >> - 0xfafadafa /* 19 */
> >> + [0] = 0xffffffff,
> >> + [1] = 0xaaaaaaaa,
> >> + [2] = 0x55555555,
> >> + [3] = 0x66555555,
> >> + [4] = 0x66556655,
> >> + [5] = 0x5a5a5a5a,
> >> + [6] = 0x5a5a5aaa,
> >> + [7] = 0xaa5a5a5a,
> >> + [8] = 0x6a5a5a5a,
> >> + [9] = 0x6a5a5aaa,
> >> + [10] = 0x6a5a6a5a,
> >> + [11] = 0x6a5a6aaa,
> >> + [12] = 0x6afa5afa,
> >> + [13] = 0xaaaa5aaa,
> >> + [14] = 0xaaffffaa,
> >> + [15] = 0xaa5555aa,
> >> + [16] = 0xfafafafa,
> >> + [17] = 0xffffddff,
> >> + [18] = 0xdaffdaff,
> >> + [19] = 0xfafadafa
> >> };
> >> struct rtw89_btc_btf_tlv {
> >
> >
> > Is this change really necessary? Yes, the entries must be ordered;
> > however, the comment carries that information at very few extra
> > characters. To me, this patch looks like unneeded source churn.
>
> One small benefit I see is to avoid the comment index being wrong and
> there would be no way to catch that. But otherwise I don't have any
> opinion about this.
If the [nn] are wrong the effect is probably worse.
You really don't want a gap!
Doesn't seem worth using C99 initialisers unless they are
#defines or enum values.
David
-
Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK
Registration No: 1397386 (Wales)
next prev parent reply other threads:[~2022-03-28 12:21 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-26 16:58 [PATCH 01/22] orion5x: Replace comments with C99 initializers Benjamin Stürz
2022-03-26 16:58 ` [PATCH 02/22] s3c: " Benjamin Stürz
2022-03-26 19:44 ` Joe Perches
2022-03-28 13:37 ` Daniel Thompson
2022-03-26 16:58 ` [PATCH 03/22] ia64: " Benjamin Stürz
2022-03-26 16:58 ` [PATCH 04/22] x86: " Benjamin Stürz
2022-03-28 23:08 ` Thomas Gleixner
2022-03-26 16:58 ` [PATCH 05/22] acpica: " Benjamin Stürz
2022-03-27 19:59 ` Andy Shevchenko
2022-03-31 19:27 ` Moore, Robert
2022-04-01 5:09 ` Christoph Hellwig
2022-04-01 5:10 ` Christoph Hellwig
2022-03-28 12:33 ` Rafael J. Wysocki
2022-03-26 16:58 ` [PATCH 06/22] idt77252: " Benjamin Stürz
2022-03-26 16:58 ` [PATCH 07/22] cm4000: " Benjamin Stürz
2022-03-26 16:58 ` [PATCH 08/22] i5100: " Benjamin Stürz
2022-03-26 16:58 ` [PATCH 09/22] gpio-winbond: Use " Benjamin Stürz
2022-03-27 12:03 ` Linus Walleij
2022-03-29 12:30 ` Bartosz Golaszewski
2022-03-26 16:58 ` [PATCH 10/22] hfi1: Replace comments with " Benjamin Stürz
2022-03-26 16:58 ` [PATCH 11/22] rdmavt: " Benjamin Stürz
2022-03-27 7:04 ` Leon Romanovsky
2022-03-31 17:41 ` Dennis Dalessandro
2022-03-26 16:58 ` [PATCH 12/22] alps: " Benjamin Stürz
2022-03-26 16:59 ` [PATCH 13/22] capi: " Benjamin Stürz
2022-03-26 16:59 ` [PATCH 14/22] mISDN: " Benjamin Stürz
2022-03-26 16:59 ` [PATCH 15/22] macintosh: " Benjamin Stürz
2022-03-26 16:59 ` [PATCH 16/22] dvb-usb: " Benjamin Stürz
2022-03-26 18:24 ` Mauro Carvalho Chehab
2022-03-26 18:27 ` Mauro Carvalho Chehab
2022-03-26 19:51 ` Joe Perches
2022-03-26 20:11 ` Larry Finger
2022-03-26 21:08 ` Mauro Carvalho Chehab
2022-03-26 16:59 ` [PATCH 17/22] cxl: " Benjamin Stürz
2022-03-26 16:59 ` [PATCH 18/22] smsc: " Benjamin Stürz
2022-03-26 16:59 ` [PATCH 19/22] wnc36xx: " Benjamin Stürz
2022-03-28 16:17 ` Jeff Johnson
2022-03-26 16:59 ` [PATCH 20/22] wireless: " Benjamin Stürz
2022-03-28 12:06 ` Kalle Valo
2022-03-26 16:59 ` [PATCH 21/22] rtw89: " Benjamin Stürz
2022-03-26 18:55 ` Larry Finger
2022-03-28 9:28 ` Kalle Valo
2022-03-28 12:21 ` David Laight [this message]
2022-03-26 16:59 ` [PATCH 22/22] pci: " Benjamin Stürz
2022-03-26 18:20 ` [PATCH 01/22] orion5x: " Mauro Carvalho Chehab
2022-03-26 19:23 ` Arnd Bergmann
2022-03-28 13:19 ` Segher Boessenkool
2022-03-27 12:46 ` [PATCH 00/22] " Benjamin Stürz
2022-03-28 9:33 ` Kalle Valo
2022-03-28 11:51 ` Benjamin Stürz
2022-03-28 12:31 ` Kalle Valo
2022-03-28 20:20 ` Jakub Kicinski
2022-03-28 13:47 ` Daniel Thompson
2022-03-28 13:17 ` [PATCH 01/22] orion5x: " Daniel Thompson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=6082d343f18a40229df83e3102e7dc38@AcuMS.aculab.com \
--to=david.laight@aculab.com \
--cc=3chas3@gmail.com \
--cc=Larry.Finger@lwfinger.net \
--cc=ajd@linux.ibm.com \
--cc=alim.akhtar@samsung.com \
--cc=andrew@lunn.ch \
--cc=arnd@arndb.de \
--cc=benh@kernel.crashing.org \
--cc=benni@stuerz.xyz \
--cc=bhelgaas@google.com \
--cc=bp@alien8.de \
--cc=brgl@bgdev.pl \
--cc=dave.hansen@linux.intel.com \
--cc=davem@davemloft.net \
--cc=dennis.dalessandro@cornelisnetworks.com \
--cc=devel@acpica.org \
--cc=dmitry.torokhov@gmail.com \
--cc=fbarrat@linux.ibm.com \
--cc=gregkh@linuxfoundation.org \
--cc=gregory.clement@bootlin.com \
--cc=hpa@zytor.com \
--cc=isdn@linux-pingi.de \
--cc=james.morse@arm.com \
--cc=jgg@ziepe.ca \
--cc=krzk@kernel.org \
--cc=kuba@kernel.org \
--cc=kvalo@kernel.org \
--cc=laforge@gnumonks.org \
--cc=lenb@kernel.org \
--cc=linus.walleij@linaro.org \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-atm-general@lists.sourceforge.net \
--cc=linux-edac@vger.kernel.org \
--cc=linux-gpio@vger.kernel.org \
--cc=linux-ia64@vger.kernel.org \
--cc=linux-input@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=linux-rdma@vger.kernel.org \
--cc=linux-samsung-soc@vger.kernel.org \
--cc=linux-wireless@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=linux@simtec.co.uk \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=loic.poulain@linaro.org \
--cc=mchehab@kernel.org \
--cc=mike.marciniszyn@cornelisnetworks.com \
--cc=mingo@redhat.com \
--cc=netdev@vger.kernel.org \
--cc=nico@fluxnic.net \
--cc=pabeni@redhat.com \
--cc=pali@kernel.org \
--cc=pkshih@realtek.com \
--cc=rafael.j.wysocki@intel.com \
--cc=robert.moore@intel.com \
--cc=rric@kernel.org \
--cc=sebastian.hesselbarth@gmail.com \
--cc=tglx@linutronix.de \
--cc=tony.luck@intel.com \
--cc=wcn36xx@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).