From: Andi Shyti <andi.shyti@samsung.com>
To: Mauro Carvalho Chehab <mchehab@osg.samsung.com>,
Sean Young <sean@mess.org>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Andi Shyti <andi.shyti@samsung.com>,
Andi Shyti <andi@etezian.org>
Subject: [PATCH v2 5/7] [media] ir-lirc-codec: don't wait any transmitting time for tx only devices
Date: Fri, 02 Sep 2016 02:16:27 +0900 [thread overview]
Message-ID: <20160901171629.15422-6-andi.shyti@samsung.com> (raw)
In-Reply-To: <20160901171629.15422-1-andi.shyti@samsung.com>
Transmitters do not need to wait until the data has been sent
(and of course received). Return before waiting.
Signed-off-by: Andi Shyti <andi.shyti@samsung.com>
---
drivers/media/rc/ir-lirc-codec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/rc/ir-lirc-codec.c b/drivers/media/rc/ir-lirc-codec.c
index c327730..d8953fb 100644
--- a/drivers/media/rc/ir-lirc-codec.c
+++ b/drivers/media/rc/ir-lirc-codec.c
@@ -153,7 +153,7 @@ static ssize_t ir_lirc_transmit_ir(struct file *file, const char __user *buf,
}
ret = dev->tx_ir(dev, txbuf, count);
- if (ret < 0)
+ if (ret < 0 || dev->driver_type == RC_DRIVER_IR_RAW_TX)
goto out;
for (duration = i = 0; i < ret; i++)
--
2.9.3
next prev parent reply other threads:[~2016-09-01 21:30 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-01 17:16 [PATCH v2 0/7] Add support for IR transmitters Andi Shyti
2016-09-01 17:16 ` [PATCH v2 1/7] [media] rc-main: assign driver type during allocation Andi Shyti
2016-09-01 21:23 ` Sean Young
2016-09-02 5:25 ` Andi Shyti
2016-09-01 17:16 ` [PATCH v2 2/7] [media] rc-main: split setup and unregister functions Andi Shyti
2016-09-01 17:16 ` [PATCH v2 3/7] [media] rc-core: add support for IR raw transmitters Andi Shyti
2016-09-01 21:31 ` Sean Young
2016-09-02 0:21 ` kbuild test robot
2016-09-01 17:16 ` [PATCH v2 4/7] [media] rc-ir-raw: do not generate any receiving thread for " Andi Shyti
2016-09-01 17:16 ` Andi Shyti [this message]
2016-09-02 8:41 ` [PATCH v2 5/7] [media] ir-lirc-codec: don't wait any transmitting time for tx only devices Sean Young
2016-10-27 7:44 ` Andi Shyti
2016-10-27 14:36 ` Sean Young
2016-10-31 14:31 ` David Härdeman
2016-10-31 17:05 ` Sean Young
2016-11-01 6:51 ` Andi Shyti
2016-11-01 10:34 ` Sean Young
2016-11-02 4:39 ` Andi Shyti
2016-09-01 17:16 ` [PATCH v2 6/7] Documentation: bindings: add documentation for ir-spi device driver Andi Shyti
2016-09-01 21:40 ` Rob Herring
2016-09-02 5:33 ` Andi Shyti
2016-09-12 13:27 ` Rob Herring
2016-09-01 17:16 ` [PATCH v2 7/7] [media] rc: add support for IR LEDs driven through SPI Andi Shyti
2016-09-01 21:12 ` Sean Young
2016-09-02 5:27 ` Andi Shyti
2016-09-02 8:43 ` Sean Young
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