[alsa-devel] [PATCH 2/8] ASoC: fsl-ssi: Move sysfs stats to debugfs

Markus Pargmann mpa at pengutronix.de
Fri Nov 22 17:42:04 CET 2013


On Thu, Nov 21, 2013 at 02:22:08PM +0000, Mark Brown wrote:
> On Wed, Nov 20, 2013 at 10:04:16AM +0100, Markus Pargmann wrote:
> > This patch moves the statistics to debugfs and disables interrupts
> > completely if the kernel is build without DEBUG_FS enabled.
> We can still see the error counts through /proc/interrupts even without
> the debugfs file.

The interrupts are visible without the debugfs file when enabled through
SIER register. But it does not show the specific reason for the interrupts.

I am not sure what you suggest. To remove the stats file completely and
always disable interrupts?



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