From mboxrd@z Thu Jan 1 00:00:00 1970 From: Harry Wei Subject: [PATCH]remove warning for drivers/gpu/drm/i915/intel_ringbuffer.c Date: Fri, 3 Jun 2011 21:09:39 +0800 Message-ID: <20110603130502.GA5740@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=unknown-8bit Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: keithp@keithp.com, airlied@linux.ie, dri-devel@lists.freedesktop.org, greg@kroah.com, akpm@linux-foundation.org List-Id: dri-devel@lists.freedesktop.org =46rom: Harry Wei When i compile kernel, it shows me two warnings like below, so this patch can fix them.=20 [...] CC [M] drivers/gpu/drm/i915/intel_dvo.o CC [M] drivers/gpu/drm/i915/intel_ringbuffer.o drivers/gpu/drm/i915/intel_ringbuffer.c:603: warning: =EF=BF=BD=EF=BF=BD= =EF=BF=BDring_get_irq=EF=BF=BD=EF=BF=BD=EF=BF=BD defined but not used drivers/gpu/drm/i915/intel_ringbuffer.c:620: warning: =EF=BF=BD=EF=BF=BD= =EF=BF=BDring_put_irq=EF=BF=BD=EF=BF=BD=EF=BF=BD defined but not used CC [M] drivers/gpu/drm/i915/intel_overlay.o CC [M] drivers/gpu/drm/i915/intel_opregion.o [...] Signed-off-by: Harry Wei Index: prj/drivers/gpu/drm/i915/intel_ringbuffer.c =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --- prj.orig/drivers/gpu/drm/i915/intel_ringbuffer.c 2011-06-03 20:37:3= 5.523539547 +0800 +++ prj/drivers/gpu/drm/i915/intel_ringbuffer.c 2011-06-03 20:38:07.279= 539574 +0800 @@ -599,23 +599,6 @@ return 0; } =20 -static bool -ring_get_irq(struct intel_ring_buffer *ring, u32 flag) -{ - struct drm_device *dev =3D ring->dev; - drm_i915_private_t *dev_priv =3D dev->dev_private; - - if (!dev->irq_enabled) - return false; - - spin_lock(&ring->irq_lock); - if (ring->irq_refcount++ =3D=3D 0) - ironlake_enable_irq(dev_priv, flag); - spin_unlock(&ring->irq_lock); - - return true; -} - static void ring_put_irq(struct intel_ring_buffer *ring, u32 flag) {