forked from luck/tmp_suning_uos_patched
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: Michael Hennerich <michael.hennerich@analog.com> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Chris Verges <chrisv@cyberswitching.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -53,13 +53,13 @@ static int write8(void *client, u8 val)
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static int write16(void *client, u8 reg, u8 val)
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{
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u8 data[2] = {reg, val};
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return spi_write(client, data, 1);
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return spi_write(client, data, 2);
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}
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static int write24(void *client, u8 reg, u16 val)
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{
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u8 data[3] = {reg, val >> 8, val};
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return spi_write(client, data, 1);
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return spi_write(client, data, 3);
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}
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static int read8(void *client)
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