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ARM: sa11x0: assabet: clean up IrDA power setting

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Minor clean up to the IrDA power setting support.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2013-07-09 10:32:30 +01:00
parent c8857758db
commit 22564bde0b
1 changed files with 3 additions and 6 deletions
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9
arch/arm/mach-sa1100/assabet.c
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@ -286,12 +286,9 @@ static int assabet_irda_set_power(struct device *dev, unsigned int state)
0
};
if (state < 4) {
state = bcr_state[state];
ASSABET_BCR_clear(state ^ (ASSABET_BCR_IRDA_MD1|
ASSABET_BCR_IRDA_MD0));
ASSABET_BCR_set(state);
}
if (state < 4)
ASSABET_BCR_frob(ASSABET_BCR_IRDA_MD1 | ASSABET_BCR_IRDA_MD0,
bcr_state[state]);
return 0;
}