From: Ingo Molnar <mingo@kernel.org>
Date: Sat, 5 Mar 2016 13:57:38 +0000 (+0100)
Subject: Revert "kbuild: Add option to turn incompatible pointer check into error"
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ca031745fdfc38fed0b9da89bd07e332fce96520;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

Revert "kbuild: Add option to turn incompatible pointer check into error"

This reverts commit ef50c046338948df9f23fb5ef853efda0274c7b3.

So adding -Werror=incompatible-pointer-types wasn't a bad idea, but it
should really not be done in the scheduler tree: it exposes us to a
number of pre-existing warnings (most of them harmless), now upgraded
to build failures...

This should be done via the kbuild tree.

Cc: Daniel Wagner <daniel.wagner@bmw-carit.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-rt-users@vger.kernel.org
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Cc: linux-kernel@vger.kernel.org
---

diff --git a/Makefile b/Makefile
index db2bc432b944..af6e5f893d56 100644
--- a/Makefile
+++ b/Makefile
@@ -773,9 +773,6 @@ KBUILD_CFLAGS   += $(call cc-option,-Werror=strict-prototypes)
 # Prohibit date/time macros, which would make the build non-deterministic
 KBUILD_CFLAGS   += $(call cc-option,-Werror=date-time)
 
-# enforce correct pointer usage
-KBUILD_CFLAGS   += $(call cc-option,-Werror=incompatible-pointer-types)
-
 # use the deterministic mode of AR if available
 KBUILD_ARFLAGS := $(call ar-option,D)