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| author | Evgeniy Polyakov <zbr@ioremap.net> | 2009-01-07 18:09:01 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-08 08:31:13 -0800 |
| commit | 9be62e0b2fadaf5ffeb32fd1b910ef1fe6bd43db (patch) | |
| tree | 86d39cd9790a83275380d5f37495d76888c3153b /drivers/w1/w1.h | |
| parent | 610705e780395ef30a1b8e53de150c37381ca31f (diff) | |
| download | lwn-9be62e0b2fadaf5ffeb32fd1b910ef1fe6bd43db.tar.gz lwn-9be62e0b2fadaf5ffeb32fd1b910ef1fe6bd43db.zip | |
w1: add touch block command
Writes and returns sampled data back to userspace.
Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/w1/w1.h')
| -rw-r--r-- | drivers/w1/w1.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/w1/w1.h b/drivers/w1/w1.h index 97304bd83ec9..d8a9709f3449 100644 --- a/drivers/w1/w1.h +++ b/drivers/w1/w1.h @@ -210,6 +210,7 @@ u8 w1_read_8(struct w1_master *); int w1_reset_bus(struct w1_master *); u8 w1_calc_crc8(u8 *, int); void w1_write_block(struct w1_master *, const u8 *, int); +void w1_touch_block(struct w1_master *, u8 *, int); u8 w1_read_block(struct w1_master *, u8 *, int); int w1_reset_select_slave(struct w1_slave *sl); void w1_next_pullup(struct w1_master *, int); |