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| author | Jeff Garzik <jeff@garzik.org> | 2007-09-01 07:17:36 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-10-12 14:55:38 -0400 |
| commit | ec300d99ef8699a6f383889b8f8c0d0ebadc2a74 (patch) | |
| tree | f7185868783318ea25d473a724860d292c0b84a1 /drivers/ata/ata_piix.c | |
| parent | 7c9ef8e418374aec0a62e64d9b40d457634fd039 (diff) | |
| download | linux-ec300d99ef8699a6f383889b8f8c0d0ebadc2a74.tar.bz2 | |
[libata] ata_piix: Use more-robust form of array initialization
Use a form of array init that is less fragile, less sensitive to trivial
typos and ordering mismatches.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/ata_piix.c')
| -rw-r--r-- | drivers/ata/ata_piix.c | 34 |
1 files changed, 12 insertions, 22 deletions
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c index 45e3b60f26d0..7adb2aa009aa 100644 --- a/drivers/ata/ata_piix.c +++ b/drivers/ata/ata_piix.c @@ -123,7 +123,6 @@ enum { ich_pata_33 = 1, /* ICH up to UDMA 33 only */ ich_pata_66 = 2, /* ICH up to 66 Mhz */ ich_pata_100 = 3, /* ICH up to UDMA 100 */ - /* ICH up to UDMA 133 is not supported */ ich5_sata = 5, ich6_sata = 6, ich6_sata_ahci = 7, @@ -459,7 +458,7 @@ static const struct piix_map_db *piix_map_db_table[] = { }; static struct ata_port_info piix_port_info[] = { - /* piix_pata_33: 0: PIIX4 at 33MHz */ + [piix_pata_33] = /* PIIX4 at 33MHz */ { .sht = &piix_sht, .flags = PIIX_PATA_FLAGS, @@ -469,7 +468,7 @@ static struct ata_port_info piix_port_info[] = { .port_ops = &piix_pata_ops, }, - /* ich_pata_33: 1 ICH0 - ICH at 33Mhz*/ + [ich_pata_33] = /* ICH0 - ICH at 33Mhz*/ { .sht = &piix_sht, .flags = PIIX_PATA_FLAGS, @@ -478,7 +477,8 @@ static struct ata_port_info piix_port_info[] = { .udma_mask = ATA_UDMA2, /* UDMA33 */ .port_ops = &ich_pata_ops, }, - /* ich_pata_66: 2 ICH controllers up to 66MHz */ + + [ich_pata_66] = /* ICH controllers up to 66MHz */ { .sht = &piix_sht, .flags = PIIX_PATA_FLAGS, @@ -488,7 +488,7 @@ static struct ata_port_info piix_port_info[] = { .port_ops = &ich_pata_ops, }, - /* ich_pata_100: 3 */ + [ich_pata_100] = { .sht = &piix_sht, .flags = PIIX_PATA_FLAGS | PIIX_FLAG_CHECKINTR, @@ -498,17 +498,7 @@ static struct ata_port_info piix_port_info[] = { .port_ops = &ich_pata_ops, }, - /* ich_pata_133: 4 - Not supported - */ - { - .sht = &piix_sht, - .flags = PIIX_PATA_FLAGS | PIIX_FLAG_CHECKINTR, - .pio_mask = 0x1f, /* pio 0-4 */ - .mwdma_mask = 0x06, /* Check: maybe 0x07 */ - .udma_mask = ATA_UDMA6, /* UDMA133 */ - .port_ops = &ich_pata_ops, - }, - - /* ich5_sata: 5 */ + [ich5_sata] = { .sht = &piix_sht, .flags = PIIX_SATA_FLAGS, @@ -518,7 +508,7 @@ static struct ata_port_info piix_port_info[] = { .port_ops = &piix_sata_ops, }, - /* ich6_sata: 6 */ + [ich6_sata] = { .sht = &piix_sht, .flags = PIIX_SATA_FLAGS | PIIX_FLAG_SCR, @@ -528,7 +518,7 @@ static struct ata_port_info piix_port_info[] = { .port_ops = &piix_sata_ops, }, - /* ich6_sata_ahci: 7 */ + [ich6_sata_ahci] = { .sht = &piix_sht, .flags = PIIX_SATA_FLAGS | PIIX_FLAG_SCR | @@ -539,7 +529,7 @@ static struct ata_port_info piix_port_info[] = { .port_ops = &piix_sata_ops, }, - /* ich6m_sata_ahci: 8 */ + [ich6m_sata_ahci] = { .sht = &piix_sht, .flags = PIIX_SATA_FLAGS | PIIX_FLAG_SCR | @@ -550,7 +540,7 @@ static struct ata_port_info piix_port_info[] = { .port_ops = &piix_sata_ops, }, - /* ich8_sata_ahci: 9 */ + [ich8_sata_ahci] = { .sht = &piix_sht, .flags = PIIX_SATA_FLAGS | PIIX_FLAG_SCR | @@ -561,7 +551,7 @@ static struct ata_port_info piix_port_info[] = { .port_ops = &piix_sata_ops, }, - /* piix_pata_mwdma: 10: PIIX3 MWDMA only */ + [piix_pata_mwdma] = /* PIIX3 MWDMA only */ { .sht = &piix_sht, .flags = PIIX_PATA_FLAGS, @@ -570,7 +560,7 @@ static struct ata_port_info piix_port_info[] = { .port_ops = &piix_pata_ops, }, - /* tolapai_sata_ahci: 11: */ + [tolapai_sata_ahci] = { .sht = &piix_sht, .flags = PIIX_SATA_FLAGS | PIIX_FLAG_SCR | |