* [PATCH] [media] c8sectpfe: Use resource_size function on memory resource
@ 2017-11-20 22:46 Vasyl Gomonovych
2017-11-21 8:47 ` Patrice CHOTARD
0 siblings, 1 reply; 2+ messages in thread
From: Vasyl Gomonovych @ 2017-11-20 22:46 UTC (permalink / raw)
To: patrice.chotard, mchehab, linux-arm-kernel
Cc: linux-media, linux-kernel, gomonovych
To adapt fei->sram_size calculation via resource_size for memory size
calculation before, in fei->sram = devm_ioremap_resource(dev, res).
And make memory initialization range in
memset_io for fei->sram appropriate
Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com>
---
drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
index 59280ac31937..283f7289aaa1 100644
--- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
+++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
@@ -691,7 +691,7 @@ static int c8sectpfe_probe(struct platform_device *pdev)
if (IS_ERR(fei->sram))
return PTR_ERR(fei->sram);
- fei->sram_size = res->end - res->start;
+ fei->sram_size = resource_size(res);
fei->idle_irq = platform_get_irq_byname(pdev, "c8sectpfe-idle-irq");
if (fei->idle_irq < 0) {
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] [media] c8sectpfe: Use resource_size function on memory resource
2017-11-20 22:46 [PATCH] [media] c8sectpfe: Use resource_size function on memory resource Vasyl Gomonovych
@ 2017-11-21 8:47 ` Patrice CHOTARD
0 siblings, 0 replies; 2+ messages in thread
From: Patrice CHOTARD @ 2017-11-21 8:47 UTC (permalink / raw)
To: Vasyl Gomonovych, mchehab@kernel.org,
linux-arm-kernel@lists.infradead.org
Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Hi Vasyl
On 11/20/2017 11:46 PM, Vasyl Gomonovych wrote:
> To adapt fei->sram_size calculation via resource_size for memory size
> calculation before, in fei->sram = devm_ioremap_resource(dev, res).
> And make memory initialization range in
> memset_io for fei->sram appropriate
>
> Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com>
> ---
> drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
> index 59280ac31937..283f7289aaa1 100644
> --- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
> +++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
> @@ -691,7 +691,7 @@ static int c8sectpfe_probe(struct platform_device *pdev)
> if (IS_ERR(fei->sram))
> return PTR_ERR(fei->sram);
>
> - fei->sram_size = res->end - res->start;
> + fei->sram_size = resource_size(res);
>
> fei->idle_irq = platform_get_irq_byname(pdev, "c8sectpfe-idle-irq");
> if (fei->idle_irq < 0) {
>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Thanks
^ permalink raw reply [flat|nested] 2+ messages in thread
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