diff options
author | Michael Hennerich <michael.hennerich@analog.com> | 2010-10-26 14:21:16 -0700 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-12-09 13:32:36 -0800 |
commit | b8cac271f77f52f13bad85509c30bc7afb369777 (patch) | |
tree | b3d0b1aa802cb4e8d090d823fd59dcd9ad801e9a | |
parent | 7075941020fb01b374d63e43ebf63912930ae602 (diff) |
drivers/misc/ad525x_dpot.c: fix typo in spi write16 and write24 transfer counts
commit 1f9fa5216eacf4fdf9d3e4ab57feb8b642f0e78b upstream.
This is a bug fix. Some SPI connected devices using 16/24 bit accesses,
previously failed, now work.
This typo slipped in after testing, during some restructuring.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Chris Verges <chrisv@cyberswitching.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r-- | drivers/misc/ad525x_dpot-spi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/ad525x_dpot-spi.c b/drivers/misc/ad525x_dpot-spi.c index b8c6df9c8437..6cfcb636577a 100644 --- a/drivers/misc/ad525x_dpot-spi.c +++ b/drivers/misc/ad525x_dpot-spi.c @@ -53,13 +53,13 @@ static int write8(void *client, u8 val) static int write16(void *client, u8 reg, u8 val) { u8 data[2] = {reg, val}; - return spi_write(client, data, 1); + return spi_write(client, data, 2); } static int write24(void *client, u8 reg, u16 val) { u8 data[3] = {reg, val >> 8, val}; - return spi_write(client, data, 1); + return spi_write(client, data, 3); } static int read8(void *client) |