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[PATCH v2 2/5] dmaengine: dw-edma: Typos fixes

Köry Maincent posted 5 patches 2 years, 3 months ago
There is a newer version of this series
[PATCH v2 2/5] dmaengine: dw-edma: Typos fixes
Posted by Köry Maincent 2 years, 3 months ago 
From: Kory Maincent <kory.maincent@bootlin.com>

Fix "HDMA_V0_REMOTEL_STOP_INT_EN" typo error.
Fix "HDMA_V0_LOCAL_STOP_INT_EN" to "HDMA_V0_LOCAL_ABORT_INT_EN" as the STOP
bit is already set in the same line.

Fixes: e74c39573d35 ("dmaengine: dw-edma: Add support for native HDMA")
Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
---
 drivers/dma/dw-edma/dw-hdma-v0-core.c | 2 +-
 drivers/dma/dw-edma/dw-hdma-v0-regs.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/dma/dw-edma/dw-hdma-v0-core.c b/drivers/dma/dw-edma/dw-hdma-v0-core.c
index 3e78d4fd3955..0afafc683a9e 100644
--- a/drivers/dma/dw-edma/dw-hdma-v0-core.c
+++ b/drivers/dma/dw-edma/dw-hdma-v0-core.c
@@ -235,7 +235,7 @@ static void dw_hdma_v0_core_start(struct dw_edma_chunk *chunk, bool first)
 		/* Interrupt enable&unmask - done, abort */
 		tmp = GET_CH_32(dw, chan->dir, chan->id, int_setup) |
 		      HDMA_V0_STOP_INT_MASK | HDMA_V0_ABORT_INT_MASK |
-		      HDMA_V0_LOCAL_STOP_INT_EN | HDMA_V0_LOCAL_STOP_INT_EN;
+		      HDMA_V0_LOCAL_STOP_INT_EN | HDMA_V0_LOCAL_ABORT_INT_EN;
 		SET_CH_32(dw, chan->dir, chan->id, int_setup, tmp);
 		/* Channel control */
 		SET_CH_32(dw, chan->dir, chan->id, control1, HDMA_V0_LINKLIST_EN);
diff --git a/drivers/dma/dw-edma/dw-hdma-v0-regs.h b/drivers/dma/dw-edma/dw-hdma-v0-regs.h
index a974abdf8aaf..eab5fd7177e5 100644
--- a/drivers/dma/dw-edma/dw-hdma-v0-regs.h
+++ b/drivers/dma/dw-edma/dw-hdma-v0-regs.h
@@ -15,7 +15,7 @@
 #define HDMA_V0_LOCAL_ABORT_INT_EN		BIT(6)
 #define HDMA_V0_REMOTE_ABORT_INT_EN		BIT(5)
 #define HDMA_V0_LOCAL_STOP_INT_EN		BIT(4)
-#define HDMA_V0_REMOTEL_STOP_INT_EN		BIT(3)
+#define HDMA_V0_REMOTE_STOP_INT_EN		BIT(3)
 #define HDMA_V0_ABORT_INT_MASK			BIT(2)
 #define HDMA_V0_STOP_INT_MASK			BIT(0)
 #define HDMA_V0_LINKLIST_EN			BIT(0)
-- 
2.25.1
Re: [PATCH v2 2/5] dmaengine: dw-edma: Typos fixes
Posted by Manivannan Sadhasivam 2 years, 2 months ago 
On Mon, Oct 02, 2023 at 03:17:46PM +0200, Köry Maincent wrote:
> From: Kory Maincent <kory.maincent@bootlin.com>
> 
> Fix "HDMA_V0_REMOTEL_STOP_INT_EN" typo error.
> Fix "HDMA_V0_LOCAL_STOP_INT_EN" to "HDMA_V0_LOCAL_ABORT_INT_EN" as the STOP
> bit is already set in the same line.
> 

You should split this into two patches. First one is a typo and is harmless, but
the second is a _bug_.

- Mani

> Fixes: e74c39573d35 ("dmaengine: dw-edma: Add support for native HDMA")
> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
> Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
> ---
>  drivers/dma/dw-edma/dw-hdma-v0-core.c | 2 +-
>  drivers/dma/dw-edma/dw-hdma-v0-regs.h | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/dma/dw-edma/dw-hdma-v0-core.c b/drivers/dma/dw-edma/dw-hdma-v0-core.c
> index 3e78d4fd3955..0afafc683a9e 100644
> --- a/drivers/dma/dw-edma/dw-hdma-v0-core.c
> +++ b/drivers/dma/dw-edma/dw-hdma-v0-core.c
> @@ -235,7 +235,7 @@ static void dw_hdma_v0_core_start(struct dw_edma_chunk *chunk, bool first)
>  		/* Interrupt enable&unmask - done, abort */
>  		tmp = GET_CH_32(dw, chan->dir, chan->id, int_setup) |
>  		      HDMA_V0_STOP_INT_MASK | HDMA_V0_ABORT_INT_MASK |
> -		      HDMA_V0_LOCAL_STOP_INT_EN | HDMA_V0_LOCAL_STOP_INT_EN;
> +		      HDMA_V0_LOCAL_STOP_INT_EN | HDMA_V0_LOCAL_ABORT_INT_EN;
>  		SET_CH_32(dw, chan->dir, chan->id, int_setup, tmp);
>  		/* Channel control */
>  		SET_CH_32(dw, chan->dir, chan->id, control1, HDMA_V0_LINKLIST_EN);
> diff --git a/drivers/dma/dw-edma/dw-hdma-v0-regs.h b/drivers/dma/dw-edma/dw-hdma-v0-regs.h
> index a974abdf8aaf..eab5fd7177e5 100644
> --- a/drivers/dma/dw-edma/dw-hdma-v0-regs.h
> +++ b/drivers/dma/dw-edma/dw-hdma-v0-regs.h
> @@ -15,7 +15,7 @@
>  #define HDMA_V0_LOCAL_ABORT_INT_EN		BIT(6)
>  #define HDMA_V0_REMOTE_ABORT_INT_EN		BIT(5)
>  #define HDMA_V0_LOCAL_STOP_INT_EN		BIT(4)
> -#define HDMA_V0_REMOTEL_STOP_INT_EN		BIT(3)
> +#define HDMA_V0_REMOTE_STOP_INT_EN		BIT(3)
>  #define HDMA_V0_ABORT_INT_MASK			BIT(2)
>  #define HDMA_V0_STOP_INT_MASK			BIT(0)
>  #define HDMA_V0_LINKLIST_EN			BIT(0)
> -- 
> 2.25.1
> 

-- 
மணிவண்ணன் சதாசிவம்
Re: [PATCH v2 2/5] dmaengine: dw-edma: Typos fixes
Posted by Köry Maincent 2 years, 2 months ago 
On Tue, 10 Oct 2023 20:29:06 +0530
Manivannan Sadhasivam <mani@kernel.org> wrote:

> On Mon, Oct 02, 2023 at 03:17:46PM +0200, Köry Maincent wrote:
> > From: Kory Maincent <kory.maincent@bootlin.com>
> > 
> > Fix "HDMA_V0_REMOTEL_STOP_INT_EN" typo error.
> > Fix "HDMA_V0_LOCAL_STOP_INT_EN" to "HDMA_V0_LOCAL_ABORT_INT_EN" as the STOP
> > bit is already set in the same line.
> >   
> 
> You should split this into two patches. First one is a typo and is harmless,
> but the second is a _bug_.

Thanks for your review.
Ok I will do so.
Serge if it is ok for you I will keep your reviewed by on the two separate
patches.
Re: [PATCH v2 2/5] dmaengine: dw-edma: Typos fixes
Posted by Serge Semin 2 years, 2 months ago 
On Wed, Oct 11, 2023 at 09:23:50AM +0200, Köry Maincent wrote:
> On Tue, 10 Oct 2023 20:29:06 +0530
> Manivannan Sadhasivam <mani@kernel.org> wrote:
> 
> > On Mon, Oct 02, 2023 at 03:17:46PM +0200, Köry Maincent wrote:
> > > From: Kory Maincent <kory.maincent@bootlin.com>
> > > 
> > > Fix "HDMA_V0_REMOTEL_STOP_INT_EN" typo error.
> > > Fix "HDMA_V0_LOCAL_STOP_INT_EN" to "HDMA_V0_LOCAL_ABORT_INT_EN" as the STOP
> > > bit is already set in the same line.
> > >   
> > 
> > You should split this into two patches. First one is a typo and is harmless,
> > but the second is a _bug_.
> 
> Thanks for your review.
> Ok I will do so.
> Serge if it is ok for you I will keep your reviewed by on the two separate
> patches.

Yeah, it's ok.

-Serge(y)

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