From: Heiner Kallweit <hkallweit1@gmail.com>
To: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Cc: linux-media@vger.kernel.org
Subject: [PATCH] media: rc: nuvoton: decrease size of raw event fifo
Date: Wed, 18 May 2016 22:29:41 +0200 [thread overview]
Message-ID: <aa9c30cd-5364-f460-2967-8a028b1093db@gmail.com> (raw)
This chip has a 32 byte HW FIFO only. Therefore the default fifo size
of 512 raw events is not needed and can be significantly decreased.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
drivers/media/rc/nuvoton-cir.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index 99b303b..e98c955 100644
--- a/drivers/media/rc/nuvoton-cir.c
+++ b/drivers/media/rc/nuvoton-cir.c
@@ -1186,6 +1186,7 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
rdev->priv = nvt;
rdev->driver_type = RC_DRIVER_IR_RAW;
rdev->allowed_protocols = RC_BIT_ALL;
+ rdev->raw_fifo_size = RX_BUF_LEN;
rdev->open = nvt_open;
rdev->close = nvt_close;
rdev->tx_ir = nvt_tx_ir;
--
2.8.2
next reply other threads:[~2016-05-18 20:30 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-18 20:29 Heiner Kallweit [this message]
2016-07-04 20:13 ` [PATCH] media: rc: nuvoton: decrease size of raw event fifo Sean Young
2016-07-04 20:51 ` Heiner Kallweit
2016-07-04 21:06 ` Sean Young
2016-07-05 6:05 ` Heiner Kallweit
2016-07-05 9:17 ` Sean Young
2016-07-05 17:48 ` Heiner Kallweit
2016-07-06 9:37 ` Sean Young
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