depends on ACPI
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
-@@ -715,6 +715,19 @@ u64 ata_tf_read_block(const struct ata_t
+@@ -714,6 +714,19 @@ u64 ata_tf_read_block(const struct ata_t
return block;
}
/**
* ata_build_rw_tf - Build ATA taskfile for given read/write request
* @tf: Target ATA taskfile
-@@ -5116,6 +5129,9 @@ struct ata_queued_cmd *ata_qc_new_init(s
+@@ -5115,6 +5128,9 @@ struct ata_queued_cmd *ata_qc_new_init(s
if (tag < 0)
return NULL;
}
qc = __ata_qc_from_tag(ap, tag);
qc->tag = qc->hw_tag = tag;
-@@ -6050,6 +6066,9 @@ struct ata_port *ata_port_alloc(struct a
+@@ -6049,6 +6065,9 @@ struct ata_port *ata_port_alloc(struct a
ap->stats.unhandled_irq = 1;
ap->stats.idle_irq = 1;
#endif
ata_sff_port_init(ap);
return ap;
-@@ -6085,6 +6104,12 @@ static void ata_host_release(struct kref
+@@ -6084,6 +6103,12 @@ static void ata_host_release(struct kref
kfree(ap->pmp_link);
kfree(ap->slave_link);
kfree(ap);
host->ports[i] = NULL;
}
-@@ -6548,7 +6573,23 @@ int ata_host_register(struct ata_host *h
+@@ -6547,7 +6572,23 @@ int ata_host_register(struct ata_host *h
host->ports[i]->print_id = atomic_inc_return(&ata_print_id);
host->ports[i]->local_port_no = i + 1;
}
rc = ata_tport_add(host->dev,host->ports[i]);
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
-@@ -22,6 +22,9 @@
- #include <linux/acpi.h>
+@@ -23,6 +23,9 @@
#include <linux/cdrom.h>
#include <linux/sched.h>
+ #include <linux/async.h>
+#ifdef CONFIG_ATA_LEDS
+#include <linux/leds.h>
+#endif
/*
* Define if arch has non-standard setup. This is a _PCI_ standard
-@@ -876,6 +879,12 @@ struct ata_port {
+@@ -879,6 +882,12 @@ struct ata_port {
#ifdef CONFIG_ATA_ACPI
struct ata_acpi_gtm __acpi_init_gtm; /* use ata_acpi_init_gtm() */
#endif