From: Axel Lin <axel.lin@ingics.com>
To: Mark Brown <broonie@kernel.org>
Cc: Venkat Reddy Talla <vreddytalla@nvidia.com>,
Laxman Dewangan <ldewangan@nvidia.com>,
Liam Girdwood <lgirdwood@gmail.com>,
linux-kernel@vger.kernel.org, Axel Lin <axel.lin@ingics.com>
Subject: [PATCH] regulator: tps65132: Fix off-by-one for .max_register setting
Date: Thu, 13 Apr 2017 20:55:50 +0800 [thread overview]
Message-ID: <20170413125550.16883-1-axel.lin@ingics.com> (raw)
TPS65132_REG_CONTROL(0xFF) is the latest valid register.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/regulator/tps65132-regulator.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/regulator/tps65132-regulator.c b/drivers/regulator/tps65132-regulator.c
index a949206..a2fc732 100644
--- a/drivers/regulator/tps65132-regulator.c
+++ b/drivers/regulator/tps65132-regulator.c
@@ -214,7 +214,7 @@ static const struct regmap_access_table tps65132_no_reg_table = {
static const struct regmap_config tps65132_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
- .max_register = TPS65132_REG_CONTROL + 1,
+ .max_register = TPS65132_REG_CONTROL,
.cache_type = REGCACHE_NONE,
.rd_table = &tps65132_no_reg_table,
.wr_table = &tps65132_no_reg_table,
--
2.9.3
next reply other threads:[~2017-04-13 12:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-13 12:55 Axel Lin [this message]
2017-04-13 18:07 ` Applied "regulator: tps65132: Fix off-by-one for .max_register setting" to the regulator tree Mark Brown
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