The patch titled
drivers/w1/masters/w1-gpio.c: fix read_bit()
has been removed from the -mm tree. Its filename was
drivers-w1-masters-w1-gpioc-fix-read_bit.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: drivers/w1/masters/w1-gpio.c: fix read_bit()
From: Daniel Mack <daniel@xxxxxxxx>
W1 master implementations are expected to return 0 or 1 from their
read_bit() function. However, not all platforms do return these values
from gpio_get_value() - namely PXAs won't. Hence the w1 gpio-master needs
to break the result down to 0 or 1 itself.
Signed-off-by: Daniel Mack <daniel@xxxxxxxx>
Cc: Ville Syrjala <syrjala@xxxxxx>
Cc: Evgeniy Polyakov <johnpol@xxxxxxxxxxx>
Cc: David Brownell <david-b@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/w1/masters/w1-gpio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/w1/masters/w1-gpio.c~drivers-w1-masters-w1-gpioc-fix-read_bit drivers/w1/masters/w1-gpio.c
--- a/drivers/w1/masters/w1-gpio.c~drivers-w1-masters-w1-gpioc-fix-read_bit
+++ a/drivers/w1/masters/w1-gpio.c
@@ -39,7 +39,7 @@ static u8 w1_gpio_read_bit(void *data)
{
struct w1_gpio_platform_data *pdata = data;
- return gpio_get_value(pdata->pin);
+ return gpio_get_value(pdata->pin) ? 1 : 0;
}
static int __init w1_gpio_probe(struct platform_device *pdev)
_
Patches currently in -mm which might be from daniel@xxxxxxxx are
origin.patch
linux-next.patch
drivers-misc-isl29003c-driver-for-the-isl29003-ambient-light-sensor.patch
drivers-misc-isl29003c-driver-for-the-isl29003-ambient-light-sensor-fix.patch
w1-coding-style-cleanups-in-w1_ioc.patch
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