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Commit ed08d40c authored by Chuansheng Liu's avatar Chuansheng Liu Committed by Tejun Heo
Browse files

ahci: Changing two module params with static and __read_mostly 



Here module parameters ahci_em_messages and devslp_idle_timeout can
be set as static and __read_mostly.

Signed-off-by: default avatarLiu, Chuansheng <chuansheng.liu@intel.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent 272b98c6

drivers/ata/libahci.c

+4 −3
Original line number Diff line number Diff line
@@ -189,14 +189,15 @@ struct ata_port_operations ahci_pmp_retry_srst_ops = { 
};

EXPORT_SYMBOL_GPL(ahci_pmp_retry_srst_ops);



int ahci_em_messages = 1;

static bool ahci_em_messages __read_mostly = true;

EXPORT_SYMBOL_GPL(ahci_em_messages);

module_param(ahci_em_messages, int, 0444);

module_param(ahci_em_messages, bool, 0444);

/* add other LED protocol types when they become supported */

MODULE_PARM_DESC(ahci_em_messages,

	"AHCI Enclosure Management Message control (0 = off, 1 = on)");



int devslp_idle_timeout = 1000;	/* device sleep idle timeout in ms */

/* device sleep idle timeout in ms */

static int devslp_idle_timeout __read_mostly = 1000;

module_param(devslp_idle_timeout, int, 0644);

MODULE_PARM_DESC(devslp_idle_timeout, "device sleep idle timeout");