On Tue, Jan 03, 2017 at 06:13:51PM -0600, Bin Liu wrote:
> MUSB driver now has runtime PM support, but the debugfs driver misses
> the PM _get/_put() calls, which could cause MUSB register access
> failure.
> 
> Cc: [email protected] # 4.9+
> Signed-off-by: Bin Liu <[email protected]>
> Acked-by: Tony Lindgren <[email protected]>
> ---
> v2: no change.
> 
>  drivers/usb/musb/musb_debugfs.c | 20 +++++++++++++++++++-
>  1 file changed, 19 insertions(+), 1 deletion(-)

This looks like a new feature, it's never worked before, why add it now?

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