linux-kernel - [PATCH 1/3] dmaengine: tegra210-adma: Re-order 'has_outstanding

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Message-ID: <1630316221-9728-2-git-send-email-spujar@nvidia.com>
Date:   Mon, 30 Aug 2021 15:06:59 +0530
From:   Sameer Pujar <spujar@...dia.com>
To:     <vkoul@...nel.org>, <jonathanh@...dia.com>, <ldewangan@...dia.com>,
        <thierry.reding@...il.com>
CC:     <dmaengine@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Sameer Pujar <spujar@...dia.com>
Subject: [PATCH 1/3] dmaengine: tegra210-adma: Re-order 'has_outstanding_reqs' member

The 'has_outstanding_reqs' member description order in structure
'tegra_adma_chip_data' does not match with the corresponding member
declaration. The same is true for member assignment in chip data
structures declared for Tegra210 and Tegra186.

This is a trivial fix to re-order the mentioned member for a better
readability.

Fixes: 9ec691f48b5e ("dmaengine: tegra210-adma: fix transfer failure")
Signed-off-by: Sameer Pujar <spujar@...dia.com>
---
 drivers/dma/tegra210-adma.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/dma/tegra210-adma.c b/drivers/dma/tegra210-adma.c
index b1115a6..caf200e 100644
--- a/drivers/dma/tegra210-adma.c
+++ b/drivers/dma/tegra210-adma.c
@@ -78,12 +78,12 @@ struct tegra_adma;
  * @ch_req_tx_shift: Register offset for AHUB transmit channel select.
  * @ch_req_rx_shift: Register offset for AHUB receive channel select.
  * @ch_base_offset: Register offset of DMA channel registers.
- * @has_outstanding_reqs: If DMA channel can have outstanding requests.
  * @ch_fifo_ctrl: Default value for channel FIFO CTRL register.
  * @ch_req_mask: Mask for Tx or Rx channel select.
  * @ch_req_max: Maximum number of Tx or Rx channels available.
  * @ch_reg_size: Size of DMA channel register space.
  * @nr_channels: Number of DMA channels available.
+ * @has_outstanding_reqs: If DMA channel can have outstanding requests.
  */
 struct tegra_adma_chip_data {
 	unsigned int (*adma_get_burst_config)(unsigned int burst_size);
@@ -782,12 +782,12 @@ static const struct tegra_adma_chip_data tegra210_chip_data = {
 	.ch_req_tx_shift	= 28,
 	.ch_req_rx_shift	= 24,
 	.ch_base_offset		= 0,
-	.has_outstanding_reqs	= false,
 	.ch_fifo_ctrl		= TEGRA210_FIFO_CTRL_DEFAULT,
 	.ch_req_mask		= 0xf,
 	.ch_req_max		= 10,
 	.ch_reg_size		= 0x80,
 	.nr_channels		= 22,
+	.has_outstanding_reqs	= false,
 };
 
 static const struct tegra_adma_chip_data tegra186_chip_data = {
@@ -797,12 +797,12 @@ static const struct tegra_adma_chip_data tegra186_chip_data = {
 	.ch_req_tx_shift	= 27,
 	.ch_req_rx_shift	= 22,
 	.ch_base_offset		= 0x10000,
-	.has_outstanding_reqs	= true,
 	.ch_fifo_ctrl		= TEGRA186_FIFO_CTRL_DEFAULT,
 	.ch_req_mask		= 0x1f,
 	.ch_req_max		= 20,
 	.ch_reg_size		= 0x100,
 	.nr_channels		= 32,
+	.has_outstanding_reqs	= true,
 };
 
 static const struct of_device_id tegra_adma_of_match[] = {
-- 
2.7.4