The patch titled
mfd: sm501 fix gpio number calculation for upper bank
has been added to the -mm tree. Its filename is
mfd-sm501-fix-gpio-number-calculation-for-upper-bank.patch
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See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: mfd: sm501 fix gpio number calculation for upper bank
From: Ben Dooks <ben-linux@xxxxxxxxx>
The sm501_gpio_pin2nr() routine returns the wrong values for gpios in the
upper bank.
Signed-off-by: Ben Dooks <ben-linux@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/mfd/sm501.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff -puN drivers/mfd/sm501.c~mfd-sm501-fix-gpio-number-calculation-for-upper-bank drivers/mfd/sm501.c
--- a/drivers/mfd/sm501.c~mfd-sm501-fix-gpio-number-calculation-for-upper-bank
+++ a/drivers/mfd/sm501.c
@@ -1108,7 +1108,9 @@ static void sm501_gpio_remove(struct sm5
static inline int sm501_gpio_pin2nr(struct sm501_devdata *sm, unsigned int pin)
{
struct sm501_gpio *gpio = &sm->gpio;
- return pin + (pin < 32) ? gpio->low.gpio.base : gpio->high.gpio.base;
+ int base = (pin < 32) ? gpio->low.gpio.base : gpio->high.gpio.base;
+
+ return (pin % 32) + base;
}
static inline int sm501_gpio_isregistered(struct sm501_devdata *sm)
_
Patches currently in -mm which might be from ben-linux@xxxxxxxxx are
mfd-maintainer.patch
linux-next.patch
parport-fix-platform-driver-hotplug-coldplug.patch
sm501-add-power-control-callback.patch
sm501-add-gpiolib-support.patch
sm501-gpio-dynamic-registration-for-pci-devices.patch
sm501-gpio-i2c-support.patch
sm501-fixes-for-akpms-comments-on-gpiolib-addition.patch
mfd-sm501-build-fixes-when-config_mfd_sm501_gpio-unset.patch
mfd-sm501-fix-gpio-number-calculation-for-upper-bank.patch
sm501-add-inversion-controls-for-vbiasen-and-fpen.patch
sm501-restructure-init-to-allow-only-1-fb-on-an-sm501.patch
fb-add-support-for-the-ili9320-video-display-controller.patch
fb-add-support-for-the-ili9320-video-display-controller-fix.patch
lcd-add-lcd_device-to-check_fb-entry-in-lcd_ops.patch
lcd-add-platform_lcd-driver.patch
--
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