| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.19 074/321] platform/x86: mlx-platform: Fix LED configuration | Date | Tue, 3 Dec 2019 23:32:20 +0100 |
| |
From: Vadim Pasternak <vadimp@mellanox.com>
[ Upstream commit 440f343df1996302d9a3904647ff11b689bf27bc ]
Exchange LED configuration between msn201x and next generation systems types.
Bug was introduced when LED driver activation was added to mlx-platform. LED configuration for the three new system MQMB7, MSN37, MSN34 was assigned to MSN21 and vice versa. This bug affects MSN21 only and likely requires backport to v4.19.
Fixes: 1189456b1cce ("platform/x86: mlx-platform: Add LED platform driver activation") Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/platform/x86/mlx-platform.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/platform/x86/mlx-platform.c b/drivers/platform/x86/mlx-platform.c index d17db140cb1fc..69e28c12d5915 100644 --- a/drivers/platform/x86/mlx-platform.c +++ b/drivers/platform/x86/mlx-platform.c @@ -1421,7 +1421,7 @@ static int __init mlxplat_dmi_msn201x_matched(const struct dmi_system_id *dmi) mlxplat_hotplug = &mlxplat_mlxcpld_msn201x_data; mlxplat_hotplug->deferred_nr = mlxplat_default_channels[i - 1][MLXPLAT_CPLD_GRP_CHNL_NUM - 1]; - mlxplat_led = &mlxplat_default_ng_led_data; + mlxplat_led = &mlxplat_msn21xx_led_data; mlxplat_regs_io = &mlxplat_msn21xx_regs_io_data; return 1; @@ -1439,7 +1439,7 @@ static int __init mlxplat_dmi_qmb7xx_matched(const struct dmi_system_id *dmi) mlxplat_hotplug = &mlxplat_mlxcpld_default_ng_data; mlxplat_hotplug->deferred_nr = mlxplat_msn21xx_channels[MLXPLAT_CPLD_GRP_CHNL_NUM - 1]; - mlxplat_led = &mlxplat_msn21xx_led_data; + mlxplat_led = &mlxplat_default_ng_led_data; mlxplat_fan = &mlxplat_default_fan_data; return 1; -- 2.20.1
|