From: Peter Ujfalusi <peter.ujfalusi@ti.com>
To: <jic23@kernel.org>
Cc: <vkoul@kernel.org>, <knaack.h@gmx.de>, <lars@metafoo.de>,
<linux-iio@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<pmeerw@pmeerw.net>
Subject: [PATCH] iio: buffer-dmaengine: Use dma_request_chan() directly for channel request
Date: Wed, 13 Nov 2019 11:24:53 +0200 [thread overview]
Message-ID: <20191113092453.30838-1-peter.ujfalusi@ti.com> (raw)
dma_request_slave_channel_reason() is:
#define dma_request_slave_channel_reason(dev, name) \
dma_request_chan(dev, name)
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
drivers/iio/buffer/industrialio-buffer-dmaengine.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/buffer/industrialio-buffer-dmaengine.c b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
index bea4a75e92f1..b7b5a934e9b2 100644
--- a/drivers/iio/buffer/industrialio-buffer-dmaengine.c
+++ b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
@@ -150,7 +150,7 @@ struct iio_buffer *iio_dmaengine_buffer_alloc(struct device *dev,
if (!dmaengine_buffer)
return ERR_PTR(-ENOMEM);
- chan = dma_request_slave_channel_reason(dev, channel);
+ chan = dma_request_chan(dev, channel);
if (IS_ERR(chan)) {
ret = PTR_ERR(chan);
goto err_free;
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
next reply other threads:[~2019-11-13 9:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-13 9:24 Peter Ujfalusi [this message]
2019-11-14 4:33 ` Vinod Koul
2019-11-16 16:22 ` Jonathan Cameron
2020-01-07 12:19 ` Peter Ujfalusi
2020-01-08 14:21 ` Jonathan Cameron
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