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From: Arseny Solokha <asolokha@kb.kras.ru>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>,
	Michael Ellerman <mpe@ellerman.id.au>,
	Scott Wood <scottwood@freescale.com>,
	linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
	Arseny Solokha <asolokha@kb.kras.ru>,
	Alexander Graf <agraf@suse.de>, Gleb Natapov <gleb@kernel.org>,
	Paolo Bonzini <pbonzini@redhat.com>
Subject: [PATCH 2/4] kvm/ppc/mpic: drop unused IRQ_testbit
Date: Fri, 20 Mar 2015 10:56:27 +0700	[thread overview]
Message-ID: <1426823789-949-3-git-send-email-asolokha@kb.kras.ru> (raw)
In-Reply-To: <1426823789-949-1-git-send-email-asolokha@kb.kras.ru>

Drop unused static procedure which doesn't have callers within its
translation unit. It had been already removed independently in QEMU[1]
from the OpenPIC implementation borrowed from the kernel.

[1] https://lists.gnu.org/archive/html/qemu-devel/2014-06/msg01812.html

Signed-off-by: Arseny Solokha <asolokha@kb.kras.ru>
Cc: Alexander Graf <agraf@suse.de>
Cc: Gleb Natapov <gleb@kernel.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
---
 arch/powerpc/kvm/mpic.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/powerpc/kvm/mpic.c b/arch/powerpc/kvm/mpic.c
index 39b3a8f..a480d99 100644
--- a/arch/powerpc/kvm/mpic.c
+++ b/arch/powerpc/kvm/mpic.c
@@ -289,11 +289,6 @@ static inline void IRQ_resetbit(struct irq_queue *q, int n_IRQ)
 	clear_bit(n_IRQ, q->queue);
 }
 
-static inline int IRQ_testbit(struct irq_queue *q, int n_IRQ)
-{
-	return test_bit(n_IRQ, q->queue);
-}
-
 static void IRQ_check(struct openpic *opp, struct irq_queue *q)
 {
 	int irq = -1;
-- 
2.3.3


  parent reply	other threads:[~2015-03-20  3:57 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-16 10:56 [PATCH 0/4] powerpc: trivial unused functions cleanup Arseny Solokha
2015-02-16 10:56 ` [PATCH 1/4] powerpc/boot: drop planetcore_set_serial_speed Arseny Solokha
2015-02-16 10:56 ` [PATCH 2/4] kvm/ppc/mpic: drop unused IRQ_testbit Arseny Solokha
2015-02-16 10:56 ` [PATCH 3/4] powrepc/qe: drop unused ucc_slow_poll_transmitter_now Arseny Solokha
2015-02-16 10:56 ` [PATCH 4/4] powerpc/mpic: remove unused functions Arseny Solokha
2015-02-19  0:58   ` Michael Ellerman
2015-02-19 12:26     ` Arseny Solokha
2015-02-20  3:34       ` Michael Ellerman
2015-02-20  4:40         ` Arseny Solokha
2015-02-24  4:48           ` Michael Ellerman
2015-02-23 21:31       ` Scott Wood
2015-02-26  2:39         ` Hongtao Jia
2015-02-26  3:27           ` Scott Wood
2015-02-24  9:05 ` [PATCH V2 0/4] powerpc: trivial unused functions cleanup Arseny Solokha
2015-02-24  9:05   ` [PATCH 1/4] powerpc/boot: drop planetcore_set_serial_speed Arseny Solokha
2015-02-24  9:05   ` [PATCH 2/4] kvm/ppc/mpic: drop unused IRQ_testbit Arseny Solokha
2015-02-24  9:05   ` [PATCH 3/4] powrepc/qe: drop unused ucc_slow_poll_transmitter_now Arseny Solokha
2015-02-24  9:05   ` [PATCH 4/4] powerpc/mpic: remove unused functions Arseny Solokha
2015-02-27  2:25     ` Arseny Solokha
2015-03-20  3:56   ` [PATCH v3 0/4] powerpc: trivial unused functions cleanup Arseny Solokha
2015-03-20  3:56     ` [PATCH 1/4] powerpc/boot: drop planetcore_set_serial_speed Arseny Solokha
2015-03-20  3:56     ` Arseny Solokha [this message]
2015-03-20 11:41       ` [PATCH 2/4] kvm/ppc/mpic: drop unused IRQ_testbit Alexander Graf
2015-03-21  6:56         ` [PATCH v4 " Arseny Solokha
2015-03-21 14:54           ` Alexander Graf
2015-03-20  3:56     ` [PATCH 3/4] powrepc/qe: drop unused ucc_slow_poll_transmitter_now Arseny Solokha
2015-03-20  3:56     ` [PATCH 4/4] powerpc/mpic: remove unused functions Arseny Solokha
2015-03-20  4:23     ` [PATCH v3 0/4] powerpc: trivial unused functions cleanup Michael Ellerman
2015-03-20  4:55       ` Arseny Solokha
2015-03-20  5:39         ` Michael Ellerman
2015-03-21  6:56           ` Arseny Solokha

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