From: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
To: linux-fbdev@vger.kernel.org
Subject: Re: [PATCH] video: mb862xx-i2c: fix for reliable decoder register
Date: Fri, 02 Sep 2011 20:57:45 +0000 [thread overview]
Message-ID: <4E614349.70809@gmx.de> (raw)
In-Reply-To: <1314892421-13471-1-git-send-email-agust@denx.de>
On 09/01/2011 03:53 PM, Anatolij Gustschin wrote:
> Increase delay when polling for tx status. This fixes
> the unreliable video decoder i2c register access.
>
> Signed-off-by: Anatolij Gustschin <agust@denx.de>
Looks good to me, applied.
Thanks,
Florian Tobias Schandinat
> ---
> drivers/video/mb862xx/mb862xx-i2c.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/video/mb862xx/mb862xx-i2c.c b/drivers/video/mb862xx/mb862xx-i2c.c
> index b953099..934081d 100644
> --- a/drivers/video/mb862xx/mb862xx-i2c.c
> +++ b/drivers/video/mb862xx/mb862xx-i2c.c
> @@ -23,7 +23,7 @@ static int mb862xx_i2c_wait_event(struct i2c_adapter *adap)
> u32 reg;
>
> do {
> - udelay(1);
> + udelay(10);
> reg = inreg(i2c, GC_I2C_BCR);
> if (reg & (I2C_INT | I2C_BER))
> break;
prev parent reply other threads:[~2011-09-02 20:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-01 15:53 [PATCH] video: mb862xx-i2c: fix for reliable decoder register access Anatolij Gustschin
2011-09-02 20:57 ` Florian Tobias Schandinat [this message]
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