From: Vinod Koul <vinod.koul@intel.com>
To: dmaengine@vger.kernel.org
Cc: Vinod Koul <vinod.koul@intel.com>, Felipe Balbi <balbi@ti.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 10/12] usb: musb: ux500_dma: use dmaengine_xxx() APIs
Date: Sat, 11 Oct 2014 21:10:38 +0530 [thread overview]
Message-ID: <1413042040-28222-10-git-send-email-vinod.koul@intel.com> (raw)
In-Reply-To: <1413041973-28146-1-git-send-email-vinod.koul@intel.com>
The drivers should use dmaengine_terminate_all() or dmaengine_slave_config()
API instead of accessing the device_control which will be deprecated soon
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---
drivers/usb/musb/ux500_dma.c | 7 ++-----
1 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/musb/ux500_dma.c b/drivers/usb/musb/ux500_dma.c
index 9aad00f..874833d 100644
--- a/drivers/usb/musb/ux500_dma.c
+++ b/drivers/usb/musb/ux500_dma.c
@@ -121,8 +121,7 @@ static bool ux500_configure_channel(struct dma_channel *channel,
slave_conf.dst_maxburst = 16;
slave_conf.device_fc = false;
- dma_chan->device->device_control(dma_chan, DMA_SLAVE_CONFIG,
- (unsigned long) &slave_conf);
+ dmaengine_slave_config(dma_chan, &slave_conf);
dma_desc = dmaengine_prep_slave_sg(dma_chan, &sg, 1, direction,
DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
@@ -246,9 +245,7 @@ static int ux500_dma_channel_abort(struct dma_channel *channel)
musb_writew(epio, MUSB_RXCSR, csr);
}
- ux500_channel->dma_chan->device->
- device_control(ux500_channel->dma_chan,
- DMA_TERMINATE_ALL, 0);
+ dmaengine_terminate_all(ux500_channel->dma_chan);
channel->status = MUSB_DMA_STATUS_FREE;
}
return 0;
--
1.7.0.4
next prev parent reply other threads:[~2014-10-11 16:15 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-11 15:39 [PATCH 00/12] dmaengine: remove users of device_control Vinod Koul
2014-10-11 15:40 ` [PATCH 01/12] pata_arasan_cf: use dmaengine_terminate_all() API Vinod Koul
2014-10-13 2:47 ` Viresh Kumar
2014-10-11 15:40 ` [PATCH 02/12] dmaengine: coh901318: " Vinod Koul
2014-10-27 16:43 ` Linus Walleij
2014-10-11 15:40 ` [PATCH 03/12] [media] V4L2: mx3_camer: use dmaengine_pause() API Vinod Koul
2014-10-16 19:40 ` Guennadi Liakhovetski
2014-10-11 15:40 ` [PATCH 04/12] mtd: fsmc_nand: use dmaengine_terminate_all() API Vinod Koul
2014-10-27 16:43 ` Linus Walleij
2014-10-11 15:40 ` [PATCH 05/12] mtd: sh_flctl: " Vinod Koul
2014-10-11 17:19 ` Laurent Pinchart
2014-10-11 15:40 ` [PATCH 06/12] net: ks8842: " Vinod Koul
2014-10-11 15:40 ` [PATCH 07/12] spi/atmel: " Vinod Koul
2014-10-12 20:06 ` Nicolas Ferre
2014-10-13 10:30 ` Mark Brown
2014-10-11 15:40 ` [PATCH 08/12] spi/spi-dw-mid.c: use dmaengine_slave_config() API Vinod Koul
2014-10-13 10:32 ` Mark Brown
2014-10-11 15:40 ` [PATCH 09/12] serial: sh-sci: use dmaengine_terminate_all() API Vinod Koul
2014-10-11 20:21 ` Greg Kroah-Hartman
2014-10-11 15:40 ` Vinod Koul [this message]
2014-10-11 20:21 ` [PATCH 10/12] usb: musb: ux500_dma: use dmaengine_xxx() APIs Greg Kroah-Hartman
2014-10-12 0:45 ` Felipe Balbi
2014-10-11 15:40 ` [PATCH 11/12] ASoC: txx9: use dmaengine_terminate_all() API Vinod Koul
2014-10-11 16:21 ` Lars-Peter Clausen
2014-10-11 15:54 ` Vinod Koul
2014-10-13 7:44 ` Mark Brown
2014-10-11 15:40 ` [PATCH 12/12] video: mx3fb: " Vinod Koul
2014-10-15 15:58 ` [PATCH 00/12] dmaengine: remove users of device_control Vinod Koul
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