From mboxrd@z Thu Jan  1 00:00:00 1970
From: swarren@wwwdotorg.org (Stephen Warren)
Date: Mon, 26 Oct 2015 20:03:04 -0600
Subject: [PATCH V2 RFT] ARM: bcm2835: enable all bcm2835-relevant in
 defconfig
In-Reply-To: <562C8E6C.7030205@lategoodbye.de>
References: <1444946250-23219-1-git-send-email-stefan.wahren@i2se.com>
 <562C512A.2060805@wwwdotorg.org> <562C8E6C.7030205@lategoodbye.de>
Message-ID: <562EDB58.4000001@wwwdotorg.org>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On 10/25/2015 02:10 AM, Stefan Wahren wrote:
> Am 25.10.2015 um 04:48 schrieb Stephen Warren:
>> On 10/15/2015 03:57 PM, Stefan Wahren wrote:
>>> Rebuild bcm2835_defconfig using "make bcm2835_defconfig;
>>> make savedefconfig", and enable manually the following features:
>>>
>>> * all bcm2835-relevant drivers (MBOX, WDT, DMA, PWM, SND)
>>> * enable regular stackprotector because CONFIG_CC_STACKPROTECTOR
>>>    disappear
>>> * enable some new dependencies in order to keep LED heartbeat
>>>    ( CONFIG_NEW_LEDS, CONFIG_LEDS_CLASS, CONFIG_LEDS_TRIGGERS )
>>
>>> diff --git a/arch/arm/configs/bcm2835_defconfig
>>> b/arch/arm/configs/bcm2835_defconfig
>>
>>> -CONFIG_RESOURCE_COUNTERS=y
> 
> This option becomes obsolete:
> 
> kernel: res_counter: remove the unused API
> 
> 5b1efc027c0b51ca3e76f4e00c83358f8349f543
> 
>>> -CONFIG_RD_BZIP2=y
>>> -CONFIG_RD_LZMA=y
>>> -CONFIG_RD_XZ=y
>>> -CONFIG_RD_LZO=y
> 
> These are enabled implicit.
> 
>>> -CONFIG_SCSI_MULTI_LUN=y
> 
> This option becomes obsolete:
> 
> scsi: Remove CONFIG_SCSI_MULTI_LUN
> 
> c309b35171ddb5384cc3f2f9dc82a96dccc6b7f6
> 
>>> -CONFIG_USB_DWC2_HOST=y
>>> -CONFIG_EXT4_FS=y
>>> -CONFIG_EXT4_FS_POSIX_ACL=y
> 
> These are enabled implicit.
> 
>>
>> Do you know why all of those were removed?

The explanations sound good. It'd be useful to have that kind of thing
explained in the commit message for any future patches.