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authorAxel Lin <axel.lin@ingics.com>2014-04-25 05:24:21 +0400
committerLee Jones <lee.jones@linaro.org>2014-06-03 11:11:17 +0400
commit1ec93b9b176b3c4e065c326ccf40458fcc01e6c0 (patch)
treee84e8d92db81ffc3c6d5baccc5949bfb9b7bf3a8 /drivers/mfd/rdc321x-southbridge.c
parent51f1f1cb24b870db44edcab56ffd89ecf8ce09e8 (diff)
downloadlinux-1ec93b9b176b3c4e065c326ccf40458fcc01e6c0.tar.xz
mfd: rdc321x: Fix off-by-one for ngpio setting
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> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/rdc321x-southbridge.c')
-rw-r--r--drivers/mfd/rdc321x-southbridge.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/rdc321x-southbridge.c b/drivers/mfd/rdc321x-southbridge.c
index c79569750be9..6575585f1d1f 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[] = {