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[1/4] DW DMAC: rename is_private property as ordered by DT policy

Message ID 1479304615-11360-2-git-send-email-Eugeniy.Paltsev@synopsys.com (mailing list archive)
State Changes Requested
Headers show

Commit Message

Eugeniy Paltsev Nov. 16, 2016, 1:56 p.m. UTC 
Rename is_private to is-private as ordered by DT policy.
The change leaves the support for the old format.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
---
 drivers/dma/dw/platform.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Andy Shevchenko Nov. 16, 2016, 3:11 p.m. UTC | #1 
On Wed, 2016-11-16 at 16:56 +0300, Eugeniy Paltsev wrote:
> Rename is_private to is-private as ordered by DT policy.
> The change leaves the support for the old format.
> 
> Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
> ---
>  drivers/dma/dw/platform.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/dma/dw/platform.c b/drivers/dma/dw/platform.c
> index 5bda0eb..4103f1d 100644
> --- a/drivers/dma/dw/platform.c
> +++ b/drivers/dma/dw/platform.c
> @@ -128,6 +128,8 @@ dw_dma_parse_dt(struct platform_device *pdev)
>  
>  	if (of_property_read_bool(np, "is_private"))
>  		pdata->is_private = true;
> +	else if (of_property_read_bool(np, "is-private"))
> +		pdata->is_private = true;

First, try new one, then fall back.

>  
>  	if (!of_property_read_u32(np, "chan_allocation_order", &tmp))
>  		pdata->chan_allocation_order = (unsigned char)tmp;
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Patch

diff --git a/drivers/dma/dw/platform.c b/drivers/dma/dw/platform.c
index 5bda0eb..4103f1d 100644
--- a/drivers/dma/dw/platform.c
+++ b/drivers/dma/dw/platform.c
@@ -128,6 +128,8 @@  dw_dma_parse_dt(struct platform_device *pdev)
 
 	if (of_property_read_bool(np, "is_private"))
 		pdata->is_private = true;
+	else if (of_property_read_bool(np, "is-private"))
+		pdata->is_private = true;
 
 	if (!of_property_read_u32(np, "chan_allocation_order", &tmp))
 		pdata->chan_allocation_order = (unsigned char)tmp;