| From | Andi Kleen <> | Subject | [PATCH] [78/223] drivers/misc/ad525x_dpot.c: fix typo in spi write16 and write24 transfer counts | Date | Mon, 13 Dec 2010 00:46:17 +0100 (CET) |
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2.6.35-longterm review patch. If anyone has any objections, please let me know.
------------------ From: Michael Hennerich <michael.hennerich@analog.com>
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> Signed-off-by: Andi Kleen <ak@linux.intel.com>
--- drivers/misc/ad525x_dpot-spi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
Index: linux/drivers/misc/ad525x_dpot-spi.c =================================================================== --- linux.orig/drivers/misc/ad525x_dpot-spi.c +++ linux/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)
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