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platform/x86: mlx-platform: Fix access mode for fan_dir attribute 

Fix access mode for "fan_dir" attribute from "write only" to
"read only". This attribute is exposed to leds-mlxreg driver.
The purpose of this attribute is to provide information about FAN
direction setting on the system (forward or backward).
It is relevant for the next generation systems MQMB7xx, MSN37xx,
MSN34xx, MSN38xx.

Signed-off-by: Vadim Pasternak <vadimp@mellanox.com>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
This commit is contained in:
Vadim Pasternak 2019-02-26 08:20:34 +00:00 committed by Darren Hart (VMware)
parent cc2597eb8e
commit 3ba29326b8
1 changed files with 1 additions and 1 deletions
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2
drivers/platform/x86/mlx-platform.c
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@ -1240,7 +1240,7 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_ng_regs_io_data[] = {
.label = "fan_dir",
.reg = MLXPLAT_CPLD_LPC_REG_FAN_DIRECTION,
.bit = GENMASK(7, 0),
.mode = 0200,
.mode = 0444,
},
};