From mboxrd@z Thu Jan 1 00:00:00 1970 From: santosh.shilimkar@oracle.com (santosh shilimkar) Date: Tue, 17 Mar 2015 09:26:31 -0700 Subject: [PATCH] ARM: OMAP4: remove dead kconfig option OMAP4_ERRATA_I688 In-Reply-To: <20150316233005.GA2598@atomide.com> References: <1424889867-8980-1-git-send-email-stefan.hengelein@fau.de> <20150316233005.GA2598@atomide.com> Message-ID: <550855B7.3020905@oracle.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 3/16/2015 4:30 PM, Tony Lindgren wrote: > * Stefan Hengelein [150225 10:48]: >> The Kconfig-Option OMAP4_ERRATA_I688 is never visible due to a >> contradiction in it's dependencies. >> The option requires ARCH_MULTIPLATFORM to be 'disabled'. However, an >> enclosing menu requires either ARCH_MULTI_V6 or ARCH_MULTI_V7 to be >> enabled. These options inherit a dependency from an enclosing menu, >> that requires ARCH_MULTIPLATFORM to be 'enabled'. >> This is a contradiction and made this option also unavailable for >> non-multiplatform configurations. >> >> Since there are no selects on OMAP4_ERRATA_I688, which would ignore >> dependencies, the code related to that option is dead and can be >> removed. >> >> This (logical) defect has been found with the undertaker tool. >> (https://undertaker.cs.fau.de) >> >> Signed-off-by: Stefan Hengelein >> >> --- >> Tony Lindgren suggested to remove the code since nobody complained for >> a few years and Santosh Shilimkar agreed. >> https://lkml.org/lkml/2015/2/25/449 >> --- >> As far as I see, this should remove all the code related to >> OMAP4_ERRATA_I688, I hope I didn't remove too much. > > Seems to boot fine, so applying into omap-for-v4.1/fixes-not-urgent. > Acked-by: Santosh Shilimkar