linux-kernel - Re: [PATCH v3 4/7] lib/hexdump.c: Replace ascii bool in hex_dump_to

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Message-ID: <87imt4vewm.fsf@intel.com>
Date:   Mon, 17 Jun 2019 10:39:53 +0300
From:   Jani Nikula <jani.nikula@...ux.intel.com>
To:     Alastair D'Silva <alastair@....ibm.com>, alastair@...ilva.org
Cc:     Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@...el.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Dan Carpenter <dan.carpenter@...cle.com>,
        Karsten Keil <isdn@...ux-pingi.de>,
        Jassi Brar <jassisinghbrar@...il.com>,
        Tom Lendacky <thomas.lendacky@....com>,
        "David S. Miller" <davem@...emloft.net>,
        Jose Abreu <Jose.Abreu@...opsys.com>,
        Kalle Valo <kvalo@...eaurora.org>,
        Stanislaw Gruszka <sgruszka@...hat.com>,
        Benson Leung <bleung@...omium.org>,
        Enric Balletbo i Serra <enric.balletbo@...labora.com>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Alexander Viro <viro@...iv.linux.org.uk>,
        Petr Mladek <pmladek@...e.com>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        David Laight <David.Laight@...LAB.COM>,
        Andrew Morton <akpm@...ux-foundation.org>,
        intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        ath10k@...ts.infradead.org, linux-wireless@...r.kernel.org,
        linux-scsi@...r.kernel.org, linux-fbdev@...r.kernel.org,
        devel@...verdev.osuosl.org, linux-fsdevel@...r.kernel.org
Subject: Re: [PATCH v3 4/7] lib/hexdump.c: Replace ascii bool in hex_dump_to_buffer with flags

On Mon, 17 Jun 2019, "Alastair D'Silva" <alastair@....ibm.com> wrote:
> From: Alastair D'Silva <alastair@...ilva.org>
>
> In order to support additional features in hex_dump_to_buffer, replace
> the ascii bool parameter with flags.
>
> Signed-off-by: Alastair D'Silva <alastair@...ilva.org>
> ---
>  drivers/gpu/drm/i915/intel_engine_cs.c            |  2 +-
>  drivers/isdn/hardware/mISDN/mISDNisar.c           |  6 ++++--
>  drivers/mailbox/mailbox-test.c                    |  2 +-
>  drivers/net/ethernet/amd/xgbe/xgbe-drv.c          |  2 +-
>  drivers/net/ethernet/synopsys/dwc-xlgmac-common.c |  2 +-
>  drivers/net/wireless/ath/ath10k/debug.c           |  3 ++-
>  drivers/net/wireless/intel/iwlegacy/3945-mac.c    |  2 +-
>  drivers/platform/chrome/wilco_ec/debugfs.c        |  2 +-
>  drivers/scsi/scsi_logging.c                       |  8 +++-----
>  drivers/staging/fbtft/fbtft-core.c                |  2 +-
>  fs/seq_file.c                                     |  3 ++-
>  include/linux/printk.h                            |  8 ++++----
>  lib/hexdump.c                                     | 15 ++++++++-------
>  lib/test_hexdump.c                                |  5 +++--
>  14 files changed, 33 insertions(+), 29 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c
> index eea9bec04f1b..5df5fffdb848 100644
> --- a/drivers/gpu/drm/i915/intel_engine_cs.c
> +++ b/drivers/gpu/drm/i915/intel_engine_cs.c
> @@ -1340,7 +1340,7 @@ static void hexdump(struct drm_printer *m, const void *buf, size_t len)
>  		WARN_ON_ONCE(hex_dump_to_buffer(buf + pos, len - pos,
>  						rowsize, sizeof(u32),
>  						line, sizeof(line),
> -						false) >= sizeof(line));
> +						0) >= sizeof(line));
>  		drm_printf(m, "[%04zx] %s\n", pos, line);
>  
>  		prev = buf + pos;

On i915,

Acked-by: Jani Nikula <jani.nikula@...el.com>


-- 
Jani Nikula, Intel Open Source Graphics Center