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authorTejun Heo <htejun@gmail.com>2007-09-23 13:14:12 +0900
committerJeff Garzik <jeff@garzik.org>2007-10-12 14:55:41 -0400
commitfb7fd61454c8681cd2621051a710b78a00369203 (patch)
tree491cbdbca867f59b9f1cb1032a4f40a33385e471 /drivers/ata/libata-eh.c
parent422c9daa8b5bea09f3393b11a106afd68850b39b (diff)
downloadop-kernel-dev-fb7fd61454c8681cd2621051a710b78a00369203.zip
op-kernel-dev-fb7fd61454c8681cd2621051a710b78a00369203.tar.gz
libata-pmp-prep: make a number of functions global to libata
Make a number of functions from libata-core.c and libata-eh.c global to libata (drivers/ata/libata.h). These will be used by PMP. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/libata-eh.c')
-rw-r--r--drivers/ata/libata-eh.c31
1 files changed, 15 insertions, 16 deletions
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index eb087bb..1d3b0dc 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -74,7 +74,6 @@ static const unsigned long ata_eh_reset_timeouts[] = {
};
static void __ata_port_freeze(struct ata_port *ap);
-static void ata_eh_finish(struct ata_port *ap);
#ifdef CONFIG_PM
static void ata_eh_handle_port_suspend(struct ata_port *ap);
static void ata_eh_handle_port_resume(struct ata_port *ap);
@@ -1015,7 +1014,7 @@ void ata_eh_qc_retry(struct ata_queued_cmd *qc)
* LOCKING:
* None.
*/
-static void ata_eh_detach_dev(struct ata_device *dev)
+void ata_eh_detach_dev(struct ata_device *dev)
{
struct ata_link *link = dev->link;
struct ata_port *ap = link->ap;
@@ -1052,8 +1051,8 @@ static void ata_eh_detach_dev(struct ata_device *dev)
* LOCKING:
* None.
*/
-static void ata_eh_about_to_do(struct ata_link *link, struct ata_device *dev,
- unsigned int action)
+void ata_eh_about_to_do(struct ata_link *link, struct ata_device *dev,
+ unsigned int action)
{
struct ata_port *ap = link->ap;
struct ata_eh_info *ehi = &link->eh_info;
@@ -1095,8 +1094,8 @@ static void ata_eh_about_to_do(struct ata_link *link, struct ata_device *dev,
* LOCKING:
* None.
*/
-static void ata_eh_done(struct ata_link *link, struct ata_device *dev,
- unsigned int action)
+void ata_eh_done(struct ata_link *link, struct ata_device *dev,
+ unsigned int action)
{
struct ata_eh_context *ehc = &link->eh_context;
@@ -1756,7 +1755,7 @@ static void ata_eh_link_autopsy(struct ata_link *link)
* LOCKING:
* Kernel thread context (may sleep).
*/
-static void ata_eh_autopsy(struct ata_port *ap)
+void ata_eh_autopsy(struct ata_port *ap)
{
struct ata_link *link;
@@ -1867,7 +1866,7 @@ static void ata_eh_link_report(struct ata_link *link)
* LOCKING:
* None.
*/
-static void ata_eh_report(struct ata_port *ap)
+void ata_eh_report(struct ata_port *ap)
{
struct ata_link *link;
@@ -1918,9 +1917,9 @@ static int ata_eh_followup_srst_needed(int rc, int classify,
return 0;
}
-static int ata_eh_reset(struct ata_link *link, int classify,
- ata_prereset_fn_t prereset, ata_reset_fn_t softreset,
- ata_reset_fn_t hardreset, ata_postreset_fn_t postreset)
+int ata_eh_reset(struct ata_link *link, int classify,
+ ata_prereset_fn_t prereset, ata_reset_fn_t softreset,
+ ata_reset_fn_t hardreset, ata_postreset_fn_t postreset)
{
struct ata_eh_context *ehc = &link->eh_context;
unsigned int *classes = ehc->classes;
@@ -2296,10 +2295,10 @@ static int ata_eh_handle_dev_fail(struct ata_device *dev, int err)
* RETURNS:
* 0 on success, -errno on failure.
*/
-static int ata_eh_recover(struct ata_port *ap, ata_prereset_fn_t prereset,
- ata_reset_fn_t softreset, ata_reset_fn_t hardreset,
- ata_postreset_fn_t postreset,
- struct ata_link **r_failed_link)
+int ata_eh_recover(struct ata_port *ap, ata_prereset_fn_t prereset,
+ ata_reset_fn_t softreset, ata_reset_fn_t hardreset,
+ ata_postreset_fn_t postreset,
+ struct ata_link **r_failed_link)
{
struct ata_link *link;
struct ata_device *dev;
@@ -2445,7 +2444,7 @@ static int ata_eh_recover(struct ata_port *ap, ata_prereset_fn_t prereset,
* LOCKING:
* None.
*/
-static void ata_eh_finish(struct ata_port *ap)
+void ata_eh_finish(struct ata_port *ap)
{
int tag;
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