From: Russell King - ARM Linux <linux@arm.linux.org.uk>
To: Jean-Francois Moine <moinejf@free.fr>
Cc: dri-devel@lists.freedesktop.org
Subject: Re: [PATCH] drm: tda998x: Change cec_write address type
Date: Fri, 9 Jan 2015 16:56:30 +0000 [thread overview]
Message-ID: <20150109165630.GX12302@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <20150107084851.41B9DCA92D4@smtpfb2-g21.free.fr>
On Wed, Jan 07, 2015 at 09:42:19AM +0100, Jean-Francois Moine wrote:
> The CEC registers of the TDA998x have no access by page,
> so, a 8 bits address is enough.
>
> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
> ---
> drivers/gpu/drm/i2c/tda998x_drv.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
> index d476279..70658af 100644
> --- a/drivers/gpu/drm/i2c/tda998x_drv.c
> +++ b/drivers/gpu/drm/i2c/tda998x_drv.c
> @@ -342,7 +342,7 @@ struct tda998x_priv {
> #define TDA19988 0x0301
>
> static void
> -cec_write(struct tda998x_priv *priv, uint16_t addr, uint8_t val)
> +cec_write(struct tda998x_priv *priv, uint8_t addr, uint8_t val)
I'm not bothered by this change - is there a pressing reason to make it?
Looking at the generated code, this change will be a no-op, so it's purely
cosmetic from what I can determine.
--
FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up
according to speedtest.net.
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next parent reply other threads:[~2015-01-09 16:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20150107084851.41B9DCA92D4@smtpfb2-g21.free.fr>
2015-01-09 16:56 ` Russell King - ARM Linux [this message]
2015-01-09 17:24 ` [PATCH] drm: tda998x: Change cec_write address type Jean-Francois Moine
2015-01-07 8:42 Jean-Francois Moine
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