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SubjectRe: [PATCH 16/22] dvb-usb: Replace comments with C99 initializers
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On Sat, 2022-03-26 at 19:27 +0100, Mauro Carvalho Chehab wrote:
> Em Sat, 26 Mar 2022 19:24:54 +0100
> Mauro Carvalho Chehab <mchehab@kernel.org> escreveu:
>
> > Em Sat, 26 Mar 2022 17:59:03 +0100
> > Benjamin Stürz <benni@stuerz.xyz> escreveu:
> >
> > > This replaces comments with C99's designated
> > > initializers because the kernel supports them now.
> > >
> > > Signed-off-by: Benjamin Stürz <benni@stuerz.xyz>
> > > ---
> > > drivers/media/usb/dvb-usb/dibusb-mb.c | 62 +++++++++++++--------------
> > > drivers/media/usb/dvb-usb/dibusb-mc.c | 34 +++++++--------
> > > 2 files changed, 48 insertions(+), 48 deletions(-)
> > >
> > > diff --git a/drivers/media/usb/dvb-usb/dibusb-mb.c b/drivers/media/usb/dvb-usb/dibusb-mb.c
> > > index e9dc27f73970..f188e07f518b 100644
> > > --- a/drivers/media/usb/dvb-usb/dibusb-mb.c
> > > +++ b/drivers/media/usb/dvb-usb/dibusb-mb.c
> > > @@ -122,40 +122,40 @@ static int dibusb_probe(struct usb_interface *intf,
> > >
> > > /* do not change the order of the ID table */
> > > static struct usb_device_id dibusb_dib3000mb_table [] = {
> > > -/* 00 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_COLD) },
> > > -/* 01 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_WARM) },
> > > -/* 02 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_COLD) },
> > > -/* 03 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_WARM) },
> > > -/* 04 */ { USB_DEVICE(USB_VID_COMPRO_UNK, USB_PID_COMPRO_DVBU2000_UNK_COLD) },
> > > -/* 05 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3000_COLD) },
> > > -/* 06 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3000_WARM) },
> > > -/* 07 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_COLD) },
> > > -/* 08 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_WARM) },
> > > -/* 09 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB_COLD) },
> > > -/* 10 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB_WARM) },
> > > -/* 11 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_DIBCOM_MOD3000_COLD) },
> > > -/* 12 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_DIBCOM_MOD3000_WARM) },
> > > -/* 13 */ { USB_DEVICE(USB_VID_HYPER_PALTEK, USB_PID_UNK_HYPER_PALTEK_COLD) },
> > > -/* 14 */ { USB_DEVICE(USB_VID_HYPER_PALTEK, USB_PID_UNK_HYPER_PALTEK_WARM) },
> > > -/* 15 */ { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7041_COLD) },
> > > -/* 16 */ { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7041_WARM) },
> > > -/* 17 */ { USB_DEVICE(USB_VID_TWINHAN, USB_PID_TWINHAN_VP7041_COLD) },
> > > -/* 18 */ { USB_DEVICE(USB_VID_TWINHAN, USB_PID_TWINHAN_VP7041_WARM) },
> > > -/* 19 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_COLD) },
> > > -/* 20 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_WARM) },
> > > -/* 21 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_COLD) },
> > > -/* 22 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_WARM) },
> > > -/* 23 */ { USB_DEVICE(USB_VID_ADSTECH, USB_PID_ADSTECH_USB2_COLD) },
> > > +[0] = { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_COLD) },
> > > +[1] = { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_WARM) },
> >
> > While here, please properly indent this table, and respect the 80-columns limit,
> > e. g.:
> >
> > static struct usb_device_id dibusb_dib3000mb_table [] = {
> > [0] = { USB_DEVICE(USB_VID_WIDEVIEW
> > USB_PID_AVERMEDIA_DVBT_USB_COLD)
> > },
> > [1] = { USB_DEVICE(USB_VID_WIDEVIEW,
> > USB_PID_AVERMEDIA_DVBT_USB_WARM)
> > },
> > ...
>
> Err.... something went wrong with my space bar and I ended hitting send to
> soon... I meant:
>
> static struct usb_device_id dibusb_dib3000mb_table [] = {
> [0] = { USB_DEVICE(USB_VID_WIDEVIEW
> USB_PID_AVERMEDIA_DVBT_USB_COLD)
> },
> [1] = { USB_DEVICE(USB_VID_WIDEVIEW,
> USB_PID_AVERMEDIA_DVBT_USB_WARM)
> },
> ...
> };

maybe static const too

and

maybe

#define DIB_DEVICE(vid, pid) \
{ USB_DEVICE(USB_VID_ ## vid, USB_PID_ ## pid) }

so maybe

static const struct usb_device_id dibusb_dib3000mb_table[] = {
[0] = DIB_DEVICE(WIDEVIEW, AVERMEDIA_DVBT_USB_COLD),
[1] = DIB_DEVICE(WIDEVIEW, AVERMEDIA_DVBT_USB_WARM),
...
};

though I _really_ doubt the value of the specific indexing.

I think this isn't really worth changing at all.


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