linux-kernel - Re: [-next PATCH 2/4] treewide: Use DEVICE_ATTR

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Date:   Wed, 03 Jan 2018 16:16:08 +0100
From:   Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
To:     Joe Perches <joe@...ches.com>
Cc:     Jani Nikula <jani.nikula@...ux.intel.com>,
        Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@...el.com>,
        Cezary Jackiewicz <cezary.jackiewicz@...il.com>,
        Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>,
        Sebastian Ott <sebott@...ux.vnet.ibm.com>,
        Peter Oberparleiter <oberpar@...ux.vnet.ibm.com>,
        James Smart <james.smart@...adcom.com>,
        Dick Kennedy <dick.kennedy@...adcom.com>,
        Zhang Rui <rui.zhang@...el.com>,
        Eduardo Valentin <edubezval@...il.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Mathias Nyman <mathias.nyman@...el.com>,
        Felipe Balbi <balbi@...nel.org>,
        "Luis R. Rodriguez" <mcgrof@...nel.org>,
        Peter Ujfalusi <peter.ujfalusi@...com>,
        Jarkko Nikula <jarkko.nikula@...mer.com>,
        Martin Schwidefsky <schwidefsky@...ibm.com>,
        Heiko Carstens <heiko.carstens@...ibm.com>,
        David Airlie <airlied@...ux.ie>,
        "James E.J. Bottomley" <jejb@...ux.vnet.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Jiri Slaby <jslaby@...e.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>, linux-s390@...r.kernel.org,
        linux-kernel@...r.kernel.org, intel-gfx@...ts.freedesktop.org,
        dri-devel@...ts.freedesktop.org,
        platform-driver-x86@...r.kernel.org, linux-scsi@...r.kernel.org,
        linux-pm@...r.kernel.org, linux-serial@...r.kernel.org,
        linux-usb@...r.kernel.org, linux-fbdev@...r.kernel.org,
        alsa-devel@...a-project.org, linux-omap@...r.kernel.org
Subject: Re: [-next PATCH 2/4] treewide: Use DEVICE_ATTR_RW

On Tuesday, December 19, 2017 10:15:07 AM Joe Perches wrote:
> Convert DEVICE_ATTR uses to DEVICE_ATTR_RW where possible.
> 
> Done with perl script:
> 
> $ git grep -w --name-only DEVICE_ATTR | \
>   xargs perl -i -e 'local $/; while (<>) { s/\bDEVICE_ATTR\s*\(\s*(\w+)\s*,\s*\(?(\s*S_IRUGO\s*\|\s*S_IWUSR|\s*S_IWUSR\s*\|\s*S_IRUGO\s*|\s*0644\s*)\)?\s*,\s*\1_show\s*,\s*\1_store\s*\)/DEVICE_ATTR_RW(\1)/g; print;}'
> 
> Signed-off-by: Joe Perches <joe@...ches.com>
> ---
>  arch/s390/kernel/topology.c          |  3 +--
>  arch/tile/kernel/sysfs.c             |  2 +-
>  drivers/gpu/drm/i915/i915_sysfs.c    |  6 ++---
>  drivers/platform/x86/compal-laptop.c | 18 +++++----------
>  drivers/s390/cio/device.c            |  2 +-
>  drivers/scsi/lpfc/lpfc_attr.c        | 43 ++++++++++++------------------------
>  drivers/thermal/thermal_sysfs.c      |  9 ++++----
>  drivers/tty/serial/sh-sci.c          |  2 +-
>  drivers/usb/host/xhci-dbgcap.c       |  2 +-
>  drivers/usb/phy/phy-tahvo.c          |  2 +-
>  drivers/video/fbdev/auo_k190x.c      |  4 ++--
>  drivers/video/fbdev/w100fb.c         |  4 ++--
>  lib/test_firmware.c                  | 14 +++++-------
>  lib/test_kmod.c                      | 14 +++++-------
>  sound/soc/omap/mcbsp.c               |  4 ++--
>  15 files changed, 49 insertions(+), 80 deletions(-)

For fbdev changes:

Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics