* [U-Boot] [PATCH] gpio: xilinx: Return 0 from xilinx_gpio_set_value
@ 2018-08-06 6:36 Michal Simek
2018-08-06 15:57 ` Stefan Herbrechtsmeier
0 siblings, 1 reply; 2+ messages in thread
From: Michal Simek @ 2018-08-06 6:36 UTC (permalink / raw)
To: u-boot
.set_value functions have no specified return value and gpio_uclass is
not working with it too. But this patch is returning 0 to be in sync
with others DM gpio drivers.
Reported-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
drivers/gpio/xilinx_gpio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/xilinx_gpio.c b/drivers/gpio/xilinx_gpio.c
index 2584b4b3e648..2389abee3777 100644
--- a/drivers/gpio/xilinx_gpio.c
+++ b/drivers/gpio/xilinx_gpio.c
@@ -81,7 +81,7 @@ static int xilinx_gpio_set_value(struct udevice *dev, unsigned offset,
priv->output_val[bank] = val;
- return val;
+ return 0;
};
static int xilinx_gpio_get_value(struct udevice *dev, unsigned offset)
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [U-Boot] [PATCH] gpio: xilinx: Return 0 from xilinx_gpio_set_value
2018-08-06 6:36 [U-Boot] [PATCH] gpio: xilinx: Return 0 from xilinx_gpio_set_value Michal Simek
@ 2018-08-06 15:57 ` Stefan Herbrechtsmeier
0 siblings, 0 replies; 2+ messages in thread
From: Stefan Herbrechtsmeier @ 2018-08-06 15:57 UTC (permalink / raw)
To: u-boot
Am 06.08.2018 um 08:36 schrieb Michal Simek:
> .set_value functions have no specified return value and gpio_uclass is
> not working with it too. But this patch is returning 0 to be in sync
> with others DM gpio drivers.
>
> Reported-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
> ---
>
> drivers/gpio/xilinx_gpio.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpio/xilinx_gpio.c b/drivers/gpio/xilinx_gpio.c
> index 2584b4b3e648..2389abee3777 100644
> --- a/drivers/gpio/xilinx_gpio.c
> +++ b/drivers/gpio/xilinx_gpio.c
> @@ -81,7 +81,7 @@ static int xilinx_gpio_set_value(struct udevice *dev, unsigned offset,
>
> priv->output_val[bank] = val;
>
> - return val;
> + return 0;
> };
>
> static int xilinx_gpio_get_value(struct udevice *dev, unsigned offset)
Reviewed-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-08-06 6:36 [U-Boot] [PATCH] gpio: xilinx: Return 0 from xilinx_gpio_set_value Michal Simek
2018-08-06 15:57 ` Stefan Herbrechtsmeier
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