Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 34e453d4 authored Nov 12, 2008 by Madhusudhan Chikkature Committed by Linus Torvalds Nov 12, 2008

w1: export w1_read_8 function



Export the w1_read_8 function for use of drivers.  The OMAP HDQ
driver(drivers/w1/masters/omap_hdq.c) uses this function.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Madhusudhan <Chikkature&lt;madhu.cr@ti.com>
Acked-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 06de1808

drivers/w1/w1.h

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -206,6 +206,7 @@ void w1_slave_detach(struct w1_slave *sl);

	u8 w1_triplet(struct w1_master *dev, int bdir);		u8 w1_triplet(struct w1_master *dev, int bdir);
	void w1_write_8(struct w1_master *, u8);		void w1_write_8(struct w1_master *, u8);
			u8 w1_read_8(struct w1_master *);
	int w1_reset_bus(struct w1_master *);		int w1_reset_bus(struct w1_master *);
	u8 w1_calc_crc8(u8 *, int);		u8 w1_calc_crc8(u8 *, int);
	void w1_write_block(struct w1_master , const u8 , int);		void w1_write_block(struct w1_master , const u8 , int);

drivers/w1/w1_io.c

+2 −1

Original line number	Original line	Diff line number	Diff line
	@@ -217,7 +217,7 @@ u8 w1_triplet(struct w1_master *dev, int bdir)
	* @param dev the master device		* @param dev the master device
	* @return the byte read		* @return the byte read
	*/		*/
	static u8 w1_read_8(struct w1_master * dev)		u8 w1_read_8(struct w1_master *dev)
	{		{
	int i;		int i;
	u8 res = 0;		u8 res = 0;
	@@ -230,6 +230,7 @@ static u8 w1_read_8(struct w1_master * dev)

	return res;		return res;
	}		}
			EXPORT_SYMBOL_GPL(w1_read_8);

	/**		/**
	* Writes a series of bytes.		* Writes a series of bytes.