[PATCH v3 04/13 ] USB: serial: digi_acceleport: Remove in_interrupt() usage

[Johan Hovold]

On Mon, Oct 26, 2020 at 03:03:13PM +0100, Sebastian Andrzej Siewior wrote:
> From: "Ahmed S. Darwish" <a.darwish at linutronix.de>
> 
> The usage of in_interrupt() in drivers is phased out and Linus clearly
> requested that code which changes behaviour depending on context should
> either be separated or the context be conveyed in an argument passed by the
> caller, which usually knows the context.
> 
> The debug printk() in digi_write() prints in_interrupt() as context
> information. This information is imprecisely as it does not distinguish
> between hard-IRQ or disabled botton half and it does consider disabled
> interrupts or preemption. It is not really helpful.

I fixed up a couple of typos and added the missing negation above so
that it reads:

  The debug printk() in digi_write() prints in_interrupt() as context
  information. This information is imprecise as it does not distinguish
  between hard-IRQ or disabled bottom half and it does not consider
  disabled interrupts or preemption. It is not really helpful.
	
> Remove the in_interrupt() printout.
> 
> Signed-off-by: Ahmed S. Darwish <a.darwish at linutronix.de>
> Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy at linutronix.de>
> Cc: Johan Hovold <johan at kernel.org>
> Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> Cc: linux-usb at vger.kernel.org
> ---
> v2…v3:
>   - Don't make dev_dbg() conditional on `tty'
>   - Remove the part "tty happens always in process context" from the
>     commit message. Johan pointed out that for PPP it may happen in
>     bottom half.

Now applied for -next, thanks.

Johan