Re: [PATCH] of: introduce of_property_read_s32
From: Grant Likely <hidden>
Date: 2014-10-15 09:37:56
On Sun, 6 Apr 2014 12:52:11 +0200 , Sebastian Reichel [off-list ref] wrote:
Introduce signed 32bit integer of_property_read method. Signed-off-by: Sebastian Reichel <redacted>
Applied, thanks.
quoted hunk
--- Hi, This is a dependency for the DT binding additions in lis302dl, which can be found at [0]. Since I never got any reply from the DT maintainers I will try to send this patch separate, so that the it hopefully catches their eyes :) [0] http://www.spinics.net/lists/devicetree/msg15747.html -- Sebastian --- include/linux/of.h | 7 +++++++ 1 file changed, 7 insertions(+)diff --git a/include/linux/of.h b/include/linux/of.h index 919bf21..70530d1 100644 --- a/include/linux/of.h +++ b/include/linux/of.h@@ -691,6 +691,13 @@ static inline int of_property_read_u32(const struct device_node *np, return of_property_read_u32_array(np, propname, out_value, 1); } +static inline int of_property_read_s32(const struct device_node *np, + const char *propname, + s32 *out_value) +{ + return of_property_read_u32(np, propname, (u32*) out_value); +} + #define of_property_for_each_u32(np, propname, prop, p, u) \ for (prop = of_find_property(np, propname, NULL), \ p = of_prop_next_u32(prop, NULL, &u); \-- 1.9.1
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