From 0a1b166b0b83c5ecd37c932b41b3cbcd382720a4 Mon Sep 17 00:00:00 2001 From: Surendar karka Date: Fri, 13 May 2016 15:01:56 +0530 Subject: [PATCH] drivers: mfd: Set ANC gain register as volatile ANC register values are not correct, so add ANC0, ANC1 registers to volatile register list. CRs-Fixed: 1017287 Change-Id: I40e12b9ce8d6751c0a6dc0bd3c780b92c499b7dc Signed-off-by: Surendar karka --- drivers/mfd/wcd9335-regmap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mfd/wcd9335-regmap.c b/drivers/mfd/wcd9335-regmap.c index 851156f0e34b..e2a5028cb8d2 100644 --- a/drivers/mfd/wcd9335-regmap.c +++ b/drivers/mfd/wcd9335-regmap.c @@ -1517,11 +1517,11 @@ static bool wcd9335_is_volatile_register(struct device *dev, unsigned int reg) return true; if ((reg >= WCD9335_CDC_ANC0_IIR_COEFF_1_CTL) && - (reg <= WCD9335_CDC_ANC0_IIR_COEFF_2_CTL)) + (reg <= WCD9335_CDC_ANC0_FB_GAIN_CTL)) return true; if ((reg >= WCD9335_CDC_ANC1_IIR_COEFF_1_CTL) && - (reg <= WCD9335_CDC_ANC1_IIR_COEFF_2_CTL)) + (reg <= WCD9335_CDC_ANC1_FB_GAIN_CTL)) return true; /* * CPE inbox and outbox registers are volatile