From 1dbfeb4bc8fd0276750e5d1d454420f6c2da80e3 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Sun, 27 Apr 2008 15:38:30 +0200 Subject: ide: add "noacpi" / "acpigtf" / "acpionboot" parameters * Rename ide_noacpi{tfs,onboot} to ide_acpi{gtf,onboot} (+ reverse logic). * Move ide_*acpi* variables to ide-acpi.c and remove unnecessary initializers. * Add "noacpi" / "acpigtf" / "acpionboot" parameters. * Obsolete "ide=noacpi" / "ide=acpigtf" / "ide=acpionboot" kernel parameters. Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-acpi.c | 18 +++++++++++++----- drivers/ide/ide.c | 16 +++++----------- 2 files changed, 18 insertions(+), 16 deletions(-) (limited to 'drivers/ide') diff --git a/drivers/ide/ide-acpi.c b/drivers/ide/ide-acpi.c index e4ad26e4fce..9d3601fa568 100644 --- a/drivers/ide/ide-acpi.c +++ b/drivers/ide/ide-acpi.c @@ -60,9 +60,17 @@ struct ide_acpi_hwif_link { #define DEBPRINT(fmt, args...) do {} while (0) #endif /* DEBUGGING */ -extern int ide_noacpi; -extern int ide_noacpitfs; -extern int ide_noacpionboot; +int ide_noacpi; +module_param_named(noacpi, ide_noacpi, bool, 0); +MODULE_PARM_DESC(noacpi, "disable IDE ACPI support"); + +int ide_acpigtf; +module_param_named(acpigtf, ide_acpigtf, bool, 0); +MODULE_PARM_DESC(acpigtf, "enable IDE ACPI _GTF support"); + +int ide_acpionboot; +module_param_named(acpionboot, ide_acpionboot, bool, 0); +MODULE_PARM_DESC(acpionboot, "call IDE ACPI methods on boot"); static bool ide_noacpi_psx; static int no_acpi_psx(const struct dmi_system_id *id) @@ -376,7 +384,7 @@ static int taskfile_load_raw(ide_drive_t *drive, memcpy(&args.tf_array[7], >f->tfa, 7); args.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE; - if (ide_noacpitfs) { + if (!ide_acpigtf) { DEBPRINT("_GTF execution disabled\n"); return err; } @@ -721,7 +729,7 @@ void ide_acpi_port_init_devices(ide_hwif_t *hwif) drive->name, err); } - if (ide_noacpionboot) { + if (!ide_acpionboot) { DEBPRINT("ACPI methods disabled on boot\n"); return; } diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c index a017eb24260..78e49e8461a 100644 --- a/drivers/ide/ide.c +++ b/drivers/ide/ide.c @@ -94,12 +94,6 @@ DEFINE_MUTEX(ide_cfg_mtx); int noautodma = 0; -#ifdef CONFIG_BLK_DEV_IDEACPI -int ide_noacpi = 0; -int ide_noacpitfs = 1; -int ide_noacpionboot = 1; -#endif - ide_hwif_t ide_hwifs[MAX_HWIFS]; /* master data repository */ static void ide_port_init_devices_data(ide_hwif_t *); @@ -880,17 +874,17 @@ static int __init ide_setup(char *s) if (!strcmp(s, "ide=noacpi")) { //printk(" : Disable IDE ACPI support.\n"); ide_noacpi = 1; - return 1; + goto obsolete_option; } if (!strcmp(s, "ide=acpigtf")) { //printk(" : Enable IDE ACPI _GTF support.\n"); - ide_noacpitfs = 0; - return 1; + ide_acpigtf = 1; + goto obsolete_option; } if (!strcmp(s, "ide=acpionboot")) { //printk(" : Call IDE ACPI methods on boot.\n"); - ide_noacpionboot = 0; - return 1; + ide_acpionboot = 1; + goto obsolete_option; } #endif /* CONFIG_BLK_DEV_IDEACPI */ -- cgit v1.2.3