* [PATCH] mfd: rdc321x: Fix off-by-one for ngpio setting
@ 2014-04-25 1:24 Axel Lin
2014-04-28 10:30 ` Lee Jones
0 siblings, 1 reply; 2+ messages in thread
From: Axel Lin @ 2014-04-25 1:24 UTC (permalink / raw)
To: Lee Jones
Cc: linux-kernel, Linus Walleij, Alexandre Courbot, Florian Fainelli
The valid gpio is GPIO0 ~ GPIO58, so ngpio should be 59.
This patch also renames RDC321X_MAX_GPIO to RDC321X_NUM_GPIO because it
actually means the number of available GPIOs.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
---
drivers/mfd/rdc321x-southbridge.c | 2 +-
include/linux/mfd/rdc321x.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mfd/rdc321x-southbridge.c b/drivers/mfd/rdc321x-southbridge.c
index c795697..6575585 100644
--- a/drivers/mfd/rdc321x-southbridge.c
+++ b/drivers/mfd/rdc321x-southbridge.c
@@ -38,7 +38,7 @@ static struct resource rdc321x_wdt_resource[] = {
};
static struct rdc321x_gpio_pdata rdc321x_gpio_pdata = {
- .max_gpios = RDC321X_MAX_GPIO,
+ .max_gpios = RDC321X_NUM_GPIO,
};
static struct resource rdc321x_gpio_resources[] = {
diff --git a/include/linux/mfd/rdc321x.h b/include/linux/mfd/rdc321x.h
index 4bdf19c..442743a 100644
--- a/include/linux/mfd/rdc321x.h
+++ b/include/linux/mfd/rdc321x.h
@@ -12,7 +12,7 @@
#define RDC321X_GPIO_CTRL_REG2 0x84
#define RDC321X_GPIO_DATA_REG2 0x88
-#define RDC321X_MAX_GPIO 58
+#define RDC321X_NUM_GPIO 59
struct rdc321x_gpio_pdata {
struct pci_dev *sb_pdev;
--
1.8.3.2
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] mfd: rdc321x: Fix off-by-one for ngpio setting
2014-04-25 1:24 [PATCH] mfd: rdc321x: Fix off-by-one for ngpio setting Axel Lin
@ 2014-04-28 10:30 ` Lee Jones
0 siblings, 0 replies; 2+ messages in thread
From: Lee Jones @ 2014-04-28 10:30 UTC (permalink / raw)
To: Axel Lin; +Cc: linux-kernel, Linus Walleij, Alexandre Courbot, Florian Fainelli
> The valid gpio is GPIO0 ~ GPIO58, so ngpio should be 59.
> This patch also renames RDC321X_MAX_GPIO to RDC321X_NUM_GPIO because it
> actually means the number of available GPIOs.
>
> Signed-off-by: Axel Lin <axel.lin@ingics.com>
> Acked-by: Linus Walleij <linus.walleij@linaro.org>
> ---
> drivers/mfd/rdc321x-southbridge.c | 2 +-
> include/linux/mfd/rdc321x.h | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
Applied, thanks.
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2014-04-28 10:30 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-04-25 1:24 [PATCH] mfd: rdc321x: Fix off-by-one for ngpio setting Axel Lin
2014-04-28 10:30 ` Lee Jones
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox