Tejun Heo wrote:
libata-acpi is using separate timing tables for transfer modes
although libata-core has the complete ata_timing table. Implement
ata_timing_cycle2mode() to look for matching mode given transfer type
and cycle duration and use it in libata-acpi and pata_acpi to replace
private timing tables.
Signed-off-by: Tejun Heo <[EMAIL PROTECTED]>
Cc: Alan Cox <[EMAIL PROTECTED]>
---
drivers/ata/libata-acpi.c | 62 +++++++++++----------------------------------
drivers/ata/libata-core.c | 52 +++++++++++++++++++++++++++++++++++++
drivers/ata/pata_acpi.c | 13 +++++----
include/linux/libata.h | 5 +---
4 files changed, 75 insertions(+), 57 deletions(-)
diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index 06d9961..7d982c2 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -424,22 +424,6 @@ int ata_acpi_cbl_80wire(struct ata_port *ap)
EXPORT_SYMBOL_GPL(ata_acpi_cbl_80wire);
-/* Welcome to ACPI, bring a bucket */
-const unsigned int ata_acpi_pio_cycle[7] = {
- 600, 383, 240, 180, 120, 100, 80
-};
-EXPORT_SYMBOL_GPL(ata_acpi_pio_cycle);
-
-const unsigned int ata_acpi_mwdma_cycle[5] = {
- 480, 150, 120, 100, 80
-};
-EXPORT_SYMBOL_GPL(ata_acpi_mwdma_cycle);
-
-const unsigned int ata_acpi_udma_cycle[7] = {
- 120, 80, 60, 45, 30, 20, 15
-};
-EXPORT_SYMBOL_GPL(ata_acpi_udma_cycle);
ah... they go away. nice.
-
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