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Commit 1f9fa521 authored by Michael Hennerich's avatar Michael Hennerich Committed by Linus Torvalds
Browse files

drivers/misc/ad525x_dpot.c: fix typo in spi write16 and write24 transfer counts 



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: default avatarMichael Hennerich <michael.hennerich@analog.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Chris Verges <chrisv@cyberswitching.com>
Cc: <stable@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 6915e04f

drivers/misc/ad525x_dpot-spi.c

+2 −2
Original line number Diff line number Diff line
@@ -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)