From: Bernard Zhao <bernard@vivo.com>
To: Russell King <linux@armlinux.org.uk>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Cc: opensource.kernel@vivo.com, Bernard Zhao <bernard@vivo.com>
Subject: [PATCH] gpu/drm/armada: fix unused parameter warning
Date: Mon, 12 Oct 2020 04:57:24 -0700 [thread overview]
Message-ID: <20201012115724.8980-1-bernard@vivo.com> (raw)
Functions armada_drm_crtc_atomic_flush &
armada_drm_crtc_atomic_enable don`t use the second parameter.
So we may get warning like :
warning: unused parameter ‘***’ [-Wunused-parameter].
This change is to fix the compile warning with -Wunused-parameter.
Signed-off-by: Bernard Zhao <bernard@vivo.com>
---
drivers/gpu/drm/armada/armada_crtc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c
index 38dfaa46d306..fc8b922c3e44 100644
--- a/drivers/gpu/drm/armada/armada_crtc.c
+++ b/drivers/gpu/drm/armada/armada_crtc.c
@@ -427,7 +427,7 @@ static int armada_drm_crtc_atomic_check(struct drm_crtc *crtc,
}
static void armada_drm_crtc_atomic_begin(struct drm_crtc *crtc,
- struct drm_crtc_state *old_crtc_state)
+ struct drm_crtc_state __attribute__((unused)) *old_crtc_state)
{
struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc);
@@ -441,7 +441,7 @@ static void armada_drm_crtc_atomic_begin(struct drm_crtc *crtc,
}
static void armada_drm_crtc_atomic_flush(struct drm_crtc *crtc,
- struct drm_crtc_state *old_crtc_state)
+ struct drm_crtc_state __attribute__((unused)) *old_crtc_state)
{
struct armada_crtc *dcrtc = drm_to_armada_crtc(crtc);
--
2.28.0
next reply other threads:[~2020-10-12 11:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-12 11:57 Bernard Zhao [this message]
2020-10-12 12:14 ` [PATCH] gpu/drm/armada: fix unused parameter warning Russell King - ARM Linux admin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20201012115724.8980-1-bernard@vivo.com \
--to=bernard@vivo.com \
--cc=airlied@linux.ie \
--cc=daniel@ffwll.ch \
--cc=dri-devel@lists.freedesktop.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=opensource.kernel@vivo.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox