From: Vignesh R <vigneshr@ti.com>
To: Peter Ujfalusi <peter.ujfalusi@ti.com>, Mark Brown <broonie@kernel.org>
Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-omap@vger.kernel.org
Subject: Re: [PATCH v3 2/2] spi: spi-ti-qspi: Add DMA support for QSPI mmap read
Date: Wed, 8 Jun 2016 12:23:42 +0530 [thread overview]
Message-ID: <5757C0F6.20906@ti.com> (raw)
In-Reply-To: <1d3484c6-6f9e-847c-3e22-9b1726700a37@ti.com>
On Tuesday 07 June 2016 02:47 PM, Peter Ujfalusi wrote:
[...]
>> @@ -637,6 +770,33 @@ static int ti_qspi_probe(struct platform_device *pdev)
>> if (ret)
>> goto free_master;
>>
>> + dma_cap_zero(mask);
>> + dma_cap_set(DMA_MEMCPY, mask);
>> +
>> + qspi->rx_chan = dma_request_channel(mask, NULL, NULL);
>
> dma_request_channel is deprecated, please use the:
> dma_request_chan_by_mask()
>
Updated to use dma_request_chan_by_mask() in v4, Thanks.
--
Regards
Vignesh
WARNING: multiple messages have this Message-ID (diff)
From: Vignesh R <vigneshr@ti.com>
To: Peter Ujfalusi <peter.ujfalusi@ti.com>, Mark Brown <broonie@kernel.org>
Cc: <linux-spi@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-omap@vger.kernel.org>
Subject: Re: [PATCH v3 2/2] spi: spi-ti-qspi: Add DMA support for QSPI mmap read
Date: Wed, 8 Jun 2016 12:23:42 +0530 [thread overview]
Message-ID: <5757C0F6.20906@ti.com> (raw)
In-Reply-To: <1d3484c6-6f9e-847c-3e22-9b1726700a37@ti.com>
On Tuesday 07 June 2016 02:47 PM, Peter Ujfalusi wrote:
[...]
>> @@ -637,6 +770,33 @@ static int ti_qspi_probe(struct platform_device *pdev)
>> if (ret)
>> goto free_master;
>>
>> + dma_cap_zero(mask);
>> + dma_cap_set(DMA_MEMCPY, mask);
>> +
>> + qspi->rx_chan = dma_request_channel(mask, NULL, NULL);
>
> dma_request_channel is deprecated, please use the:
> dma_request_chan_by_mask()
>
Updated to use dma_request_chan_by_mask() in v4, Thanks.
--
Regards
Vignesh
next prev parent reply other threads:[~2016-06-08 6:53 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-07 8:18 [PATCH v3 0/2] spi: Add DMA support for ti-qspi Vignesh R
2016-06-07 8:18 ` Vignesh R
2016-06-07 8:18 ` Vignesh R
2016-06-07 8:18 ` [PATCH v3 1/2] spi: Add DMA support for spi_flash_read() Vignesh R
2016-06-07 8:18 ` Vignesh R
2016-06-07 22:29 ` kbuild test robot
2016-06-07 22:29 ` kbuild test robot
2016-06-08 6:51 ` Vignesh R
2016-06-07 8:18 ` [PATCH v3 2/2] spi: spi-ti-qspi: Add DMA support for QSPI mmap read Vignesh R
2016-06-07 8:18 ` Vignesh R
2016-06-07 9:17 ` Peter Ujfalusi
2016-06-07 9:17 ` Peter Ujfalusi
2016-06-08 6:53 ` Vignesh R [this message]
2016-06-08 6:53 ` Vignesh R
2016-06-07 10:00 ` kbuild test robot
2016-06-07 10:00 ` kbuild test robot
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