From: Jerome Brunet <jbrunet@baylibre.com>
To: Ulf Hansson <ulf.hansson@linaro.org>,
Kevin Hilman <khilman@baylibre.com>
Cc: linux-amlogic@lists.infradead.org, linux-mmc@vger.kernel.org,
linux-kernel@vger.kernel.org,
Jerome Brunet <jbrunet@baylibre.com>
Subject: [PATCH v2 3/7] mmc: meson-gx: correct irq flag
Date: Tue, 23 Apr 2019 11:02:31 +0200 [thread overview]
Message-ID: <20190423090235.17244-4-jbrunet@baylibre.com> (raw)
In-Reply-To: <20190423090235.17244-1-jbrunet@baylibre.com>
There is no reason for another device to request the MMC irq. It should
only be used the MMC device, so remove IRQ_SHARED and replace by
IRQ_ONESHOT as we don't the irq to fire again until the irq thread is
done
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
drivers/mmc/host/meson-gx-mmc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c
index 8b690ecde4c5..3df50b53f834 100644
--- a/drivers/mmc/host/meson-gx-mmc.c
+++ b/drivers/mmc/host/meson-gx-mmc.c
@@ -1328,7 +1328,7 @@ static int meson_mmc_probe(struct platform_device *pdev)
host->regs + SD_EMMC_IRQ_EN);
ret = request_threaded_irq(host->irq, meson_mmc_irq,
- meson_mmc_irq_thread, IRQF_SHARED,
+ meson_mmc_irq_thread, IRQF_ONESHOT,
dev_name(&pdev->dev), host);
if (ret)
goto err_init_clk;
--
2.20.1
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next prev parent reply other threads:[~2019-04-23 9:03 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-23 9:02 [PATCH v2 0/7] mmc: meson-gx: clean up and tuning update Jerome Brunet
2019-04-23 9:02 ` [PATCH v2 1/7] mmc: meson-gx: remove open coded read with timeout Jerome Brunet
2019-04-23 9:02 ` [PATCH v2 2/7] mmc: meson-gx: ack only raised irq Jerome Brunet
2019-04-27 19:53 ` Martin Blumenstingl
2019-04-23 9:02 ` Jerome Brunet [this message]
2019-04-27 19:56 ` [PATCH v2 3/7] mmc: meson-gx: correct irq flag Martin Blumenstingl
2019-04-23 9:02 ` [PATCH v2 4/7] mmc: meson-gx: disable HS400 Jerome Brunet
2019-04-27 20:02 ` Martin Blumenstingl
2019-04-29 8:29 ` Jerome Brunet
2019-04-29 18:31 ` Martin Blumenstingl
2019-04-29 18:50 ` Jerome Brunet
2019-04-30 20:02 ` Martin Blumenstingl
2019-04-30 20:28 ` Jerome Brunet
2019-04-23 9:02 ` [PATCH v2 5/7] mmc: meson-gx: avoid clock glitch when switching to DDR modes Jerome Brunet
2019-04-27 20:03 ` Martin Blumenstingl
2019-04-23 9:02 ` [PATCH v2 6/7] mmc: meson-gx: remove Rx phase tuning Jerome Brunet
2019-04-27 20:09 ` Martin Blumenstingl
2019-04-23 9:02 ` [PATCH v2 7/7] mmc: meson-gx: add signal resampling tuning Jerome Brunet
2019-04-27 20:09 ` Martin Blumenstingl
2019-04-29 10:44 ` [PATCH v2 0/7] mmc: meson-gx: clean up and tuning update Ulf Hansson
2019-04-29 18:40 ` Martin Blumenstingl
2019-04-29 19:12 ` Kevin Hilman
2019-04-30 20:03 ` Martin Blumenstingl
2019-05-03 13:28 ` Ulf Hansson
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