From: Vadim Pasternak <vadimp@mellanox.com>
Date: Tue, 13 Feb 2018 22:09:33 +0000
Subject: platform/x86: mlx-platform: Use define for the channel numbers
Patch-mainline: v4.17-rc1
Git-commit: d066f144d66728b8187bda5ef966b44c58935484
References: bsc#1112374

Add define for the channels number for mux device, instead of using
hardcoded value inside the code in order to improve code readability.

Signed-off-by: Vadim Pasternak <vadimp@mellanox.com>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/platform/x86/mlx-platform.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

--- a/drivers/platform/x86/mlx-platform.c
+++ b/drivers/platform/x86/mlx-platform.c
@@ -85,6 +85,9 @@
 #define MLXPLAT_CPLD_FAN_MASK		GENMASK(3, 0)
 #define MLXPLAT_CPLD_FAN_NG_MASK	GENMASK(5, 0)
 
+/* Number of channels in group */
+#define MLXPLAT_CPLD_GRP_CHNL_NUM		8
+
 /* Start channel numbers */
 #define MLXPLAT_CPLD_CH1			2
 #define MLXPLAT_CPLD_CH2			10
@@ -124,7 +127,7 @@ static const struct resource mlxplat_lpc
 };
 
 /* Platform default channels */
-static const int mlxplat_default_channels[][8] = {
+static const int mlxplat_default_channels[][MLXPLAT_CPLD_GRP_CHNL_NUM] = {
 	{
 		MLXPLAT_CPLD_CH1, MLXPLAT_CPLD_CH1 + 1, MLXPLAT_CPLD_CH1 + 2,
 		MLXPLAT_CPLD_CH1 + 3, MLXPLAT_CPLD_CH1 + 4, MLXPLAT_CPLD_CH1 +