From: Palmer Dabbelt <palmer@dabbelt.com>
To: heiko@sntech.de
Cc: hjc@rock-chips.com, airlied@linux.ie, daniel@ffwll.ch,
dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
kernel-team@android.com,
Palmer Dabbelt <palmerdabbelt@google.com>
Subject: [PATCH] drm/rockchip: cdn-dp-core: Fix cdn_dp_resume unused warning
Date: Thu, 14 Jan 2021 23:40:43 -0800 [thread overview]
Message-ID: <20210115074043.2944-1-palmer@dabbelt.com> (raw)
From: Palmer Dabbelt <palmerdabbelt@google.com>
cdn_dp_resume is only used under PM_SLEEP, and now that it's static an
unused function warning is triggered undner !PM_SLEEP. This
conditionally enables the function to avoid the warning.
Fixes: 7c49abb4c2f8 ("drm/rockchip: cdn-dp-core: Make cdn_dp_core_suspend/resume static")
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
---
drivers/gpu/drm/rockchip/cdn-dp-core.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/rockchip/cdn-dp-core.c b/drivers/gpu/drm/rockchip/cdn-dp-core.c
index a4a45daf93f2..063a60d213ba 100644
--- a/drivers/gpu/drm/rockchip/cdn-dp-core.c
+++ b/drivers/gpu/drm/rockchip/cdn-dp-core.c
@@ -1121,6 +1121,7 @@ static int cdn_dp_suspend(struct device *dev)
return ret;
}
+#ifdef CONFIG_PM_SLEEP
static int cdn_dp_resume(struct device *dev)
{
struct cdn_dp_device *dp = dev_get_drvdata(dev);
@@ -1133,6 +1134,7 @@ static int cdn_dp_resume(struct device *dev)
return 0;
}
+#endif
static int cdn_dp_probe(struct platform_device *pdev)
{
--
2.20.1
next reply other threads:[~2021-01-15 7:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-15 7:40 Palmer Dabbelt [this message]
2021-09-14 4:15 ` Randy Dunlap
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