From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?UTF-8?Q?David_M=c3=bcller_=28ELSOFT_AG=29?= <d.mueller@elsoft.ch>
Date: Fri, 5 Feb 2016 11:59:17 +0100
Subject: [U-Boot] CONFIG_MODEM_SUPPORT / CONFIG_HWFLOW still in use?
In-Reply-To: <CAPnjgZ2YpRVOdP5Pbf7ZasYXbvreVEyd1bA+PyUm-wKrdtv0hg@mail.gmail.com>
References: <CAPnjgZ2YpRVOdP5Pbf7ZasYXbvreVEyd1bA+PyUm-wKrdtv0hg@mail.gmail.com>
Message-ID: <56B48085.2050500@elsoft.ch>
List-Id: <u-boot.lists.denx.de>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: u-boot@lists.denx.de

Hello

While trying to convert the serial_s3c24x0.c driver to DM, I noticed
that no offical U-Boot configuration seems to be using the
CONFIG_MODEM_SUPPORT or CONFIG_HWFLOW option.

Do you know if these two options are still in use somewhere else? Or can
all the references to these options be removed irrevocably?


> git grep CONFIG_MODEM_SUPPORT | uniq
README:         CONFIG_MODEM_SUPPORT
arch/powerpc/cpu/mpc8xx/serial.c:#ifdef CONFIG_MODEM_SUPPORT
common/Makefile:obj-$(CONFIG_MODEM_SUPPORT) += modem.o
common/board_f.c:#ifdef CONFIG_MODEM_SUPPORT
common/main.c:#ifdef CONFIG_MODEM_SUPPORT
drivers/serial/serial_s3c24x0.c:#ifdef CONFIG_MODEM_SUPPORT
include/asm-generic/global_data.h:#ifdef CONFIG_MODEM_SUPPORT

> git grep CONFIG_HWFLOW | uniq
README:         CONFIG_HWFLOW
common/modem.c:#ifdef CONFIG_HWFLOW
doc/README.Modem:UART driver supports it (see CONFIG_HWFLOW compile-time
flag in
drivers/serial/serial_imx.c:#ifdef CONFIG_HWFLOW
drivers/serial/serial_s3c24x0.c:#ifdef CONFIG_HWFLOW


Dave