linux-kernel - RE: Build error -in -next due to 'Bluetooth: hci_uart: Support operational speed during setup'

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Date:	Mon, 15 Jun 2015 14:38:45 +0000
From:	Ilya Faenson <ifaenson@...adcom.com>
To:	Guenter Roeck <linux@...ck-us.net>,
	Marcel Holtmann <marcel@...tmann.org>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"Frederic Danis" <frederic.danis@...ux.intel.com>,
	BlueZ development <linux-bluetooth@...r.kernel.org>,
	"linux-serial@...r.kernel.org" <linux-serial@...r.kernel.org>
Subject: RE: Build error -in -next due to 'Bluetooth: hci_uart: Support
 operational speed during setup'

Hi Guenter,

-----Original Message-----
From: linux-bluetooth-owner@...r.kernel.org [mailto:linux-bluetooth-owner@...r.kernel.org] On Behalf Of Guenter Roeck
Sent: Monday, June 15, 2015 10:25 AM
To: Marcel Holtmann
Cc: linux-kernel@...r.kernel.org; Frederic Danis; BlueZ development; linux-serial@...r.kernel.org
Subject: Re: Build error -in -next due to 'Bluetooth: hci_uart: Support operational speed during setup'

On 06/15/2015 06:58 AM, Marcel Holtmann wrote:
> Hi Guenter,
>
>> alpha:allmodconfig fails to build in -next with
>>
>> drivers/bluetooth/hci_ldisc.c: In function 'hci_uart_set_baudrate':
>> drivers/bluetooth/hci_ldisc.c:276:22: error: 'BOTHER' undeclared
>>
>> BOTHER is not defined for all architectures and otherwise only
>> used with '#ifdef BOTHER'.
>
> thanks for the report. Is this something that should be #ifdef at the using side or maybe just fixed for the other architectures.
>

So far it has been fixed with #ifdef, and this is the first code which
uses it outside drivers/tty. So my first tendency would be to fix it
on the user side.

However, looking into it, I think only alpha and avr32 are affected.
Let me submit patches against those and see where it goes.

IF: The BOTHER flag should not be involved in setting the baud rate at all. I've published a patch last week that implements the hci_uart_set_baudrate properly (in my opinion).

Guenter

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