Re: [PATCH] i2c: tegra: remove warning dump if timeout happen intransfer
From: Wolfram Sang
Date: Fri Feb 15 2013 - 15:10:34 EST
On Fri, Feb 15, 2013 at 12:40:47PM -0700, Stephen Warren wrote:
> On 02/15/2013 12:18 PM, Wolfram Sang wrote:
> > 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?
> While that's probably useful, surely that's a separate patch?
Yes, can be argued. Patch applied to for-next, thanks!
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