Re: [PATCH] i2c: tegra: remove warning dump if timeout happen intransfer

From: Wolfram Sang
Date: Fri Feb 15 2013 - 14:18:36 EST

On Thu, Feb 14, 2013 at 06:13:33PM +0530, Laxman Dewangan wrote:
> If timeout error occurs in the i2c transfer then it was dumping warning
> of call stack.
> Remove the warning dump as there is may be possibility that some slave
> devices are busy and not responding the i2c communication.
> Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx>

I'd like to have the patch extended. Currently, i2c-tegra is the only
I2C user of BUG and BUG_ON. Could you maybe extend the patch to handle
those situations more gracefully while we are at it? From a glimpse,
these situations don't need a complete halt of the kernel?



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