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 742a0c2179256..ab1aedd72d340 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;