ata: ahci: Clarify mobile_lpm_policy description

Despite its name, the mobile_lpm_policy module parameter defines the
default LPM policy to use for an AHCI adapter for all chipsets,
including desktop and server chipsets. Clarify this point in the
parameter description.

No functional changes.

Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Niklas Cassel <cassel@kernel.org>

diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index aa93b0ecbbc692cdbf1d4a2025c354df769066da..1b4151d95888ded14763e3c4078fd1b219d56009 100644 (file)
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -674,7 +674,9 @@ MODULE_PARM_DESC(marvell_enable, "Marvell SATA via AHCI (1 = enabled)");
 
 static int mobile_lpm_policy = -1;
 module_param(mobile_lpm_policy, int, 0644);
-MODULE_PARM_DESC(mobile_lpm_policy, "Default LPM policy for mobile chipsets");
+MODULE_PARM_DESC(mobile_lpm_policy,
+                "Default LPM policy. Despite its name, this parameter applies "
+                "to all chipsets, including desktop and server chipsets");
 
 static char *ahci_mask_port_map;
 module_param_named(mask_port_map, ahci_mask_port_map, charp, 0444);