From: ulf.hansson@linaro.org (Ulf Hansson)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V2 2/8] [media] exynos-gsc: Convert gsc_m2m_resume() from int to void
Date: Mon, 19 Jan 2015 14:22:34 +0100 [thread overview]
Message-ID: <1421673760-2600-3-git-send-email-ulf.hansson@linaro.org> (raw)
In-Reply-To: <1421673760-2600-1-git-send-email-ulf.hansson@linaro.org>
Since gsc_m2m_resume() always returns 0, convert it to a void instead.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
---
drivers/media/platform/exynos-gsc/gsc-core.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/media/platform/exynos-gsc/gsc-core.c b/drivers/media/platform/exynos-gsc/gsc-core.c
index bd769d4..1865738 100644
--- a/drivers/media/platform/exynos-gsc/gsc-core.c
+++ b/drivers/media/platform/exynos-gsc/gsc-core.c
@@ -1025,7 +1025,7 @@ static int gsc_m2m_suspend(struct gsc_dev *gsc)
return timeout == 0 ? -EAGAIN : 0;
}
-static int gsc_m2m_resume(struct gsc_dev *gsc)
+static void gsc_m2m_resume(struct gsc_dev *gsc)
{
struct gsc_ctx *ctx;
unsigned long flags;
@@ -1038,8 +1038,6 @@ static int gsc_m2m_resume(struct gsc_dev *gsc)
if (test_and_clear_bit(ST_M2M_SUSPENDED, &gsc->state))
gsc_m2m_job_finish(ctx, VB2_BUF_STATE_ERROR);
-
- return 0;
}
static int gsc_probe(struct platform_device *pdev)
@@ -1168,8 +1166,9 @@ static int gsc_runtime_resume(struct device *dev)
gsc_hw_set_sw_reset(gsc);
gsc_wait_reset(gsc);
+ gsc_m2m_resume(gsc);
- return gsc_m2m_resume(gsc);
+ return 0;
}
static int gsc_runtime_suspend(struct device *dev)
--
1.9.1
next prev parent reply other threads:[~2015-01-19 13:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-19 13:22 [PATCH V2 0/8] [media] exynos-gsc: Fixup PM support Ulf Hansson
2015-01-19 13:22 ` [PATCH V2 1/8] [media] exynos-gsc: Simplify clock management Ulf Hansson
2015-01-19 13:22 ` Ulf Hansson [this message]
2015-01-19 13:22 ` [PATCH V2 3/8] [media] exynos-gsc: Make driver functional when CONFIG_PM is unset Ulf Hansson
2015-01-19 13:22 ` [PATCH V2 4/8] [media] exynos-gsc: Make runtime PM callbacks available for CONFIG_PM Ulf Hansson
2015-01-19 13:22 ` [PATCH V2 5/8] [media] exynos-gsc: Fixup clock management at ->remove() Ulf Hansson
2015-01-19 13:22 ` [PATCH V2 6/8] [media] exynos-gsc: Do full clock gating at runtime PM suspend Ulf Hansson
2015-01-19 13:22 ` [PATCH V2 7/8] [media] exynos-gsc: Make system PM callbacks available for CONFIG_PM_SLEEP Ulf Hansson
2015-01-19 13:22 ` [PATCH V2 8/8] [media] exynos-gsc: Simplify system PM Ulf Hansson
2015-03-02 12:28 ` [PATCH V2 0/8] [media] exynos-gsc: Fixup PM support Ulf Hansson
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