From f41891c134ccdd07583ebd8d4af7fed883375672 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Fri, 10 Oct 2008 22:39:20 +0200 Subject: [PATCH] ide-disk: use ata_id_hpa_enabled() idedisk_supports_hpa() -> ata_id_hpa_enabled(). The latter one also checks validity of words 82 & 85. Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-disk.c | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index 696658d504d..40253c51ace 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -385,17 +385,6 @@ static unsigned long long sectors_to_MB(unsigned long long n) return n; } -/* - * Bits 10 of command_set_1 and cfs_enable_1 must be equal, - * so on non-buggy drives we need test only one. - * However, we should also check whether these fields are valid. - */ -static inline int idedisk_supports_hpa(const u16 *id) -{ - return (id[ATA_ID_COMMAND_SET_1] & 0x0400) && - (id[ATA_ID_CFS_ENABLE_1] & 0x0400); -} - /* * The same here. */ @@ -461,7 +450,7 @@ static void init_idedisk_capacity(ide_drive_t *drive) * If this drive supports the Host Protected Area feature set, * then we may need to change our opinion about the drive's capacity. */ - int hpa = idedisk_supports_hpa(id); + int hpa = ata_id_hpa_enabled(id); if (idedisk_supports_lba48(id)) { /* drive speaks 48-bit LBA */ @@ -939,7 +928,7 @@ static int ide_disk_probe(ide_drive_t *drive); */ static void ide_disk_resume(ide_drive_t *drive) { - if (idedisk_supports_hpa(drive->id)) + if (ata_id_hpa_enabled(drive->id)) init_idedisk_capacity(drive); } -- 2.41.1