[PATCH v6 17/23] ata: libata-core: Remove ata_port_resume_async()

[Damien Le Moal <dlemoal@kernel.org>]

Remove ata_port_resume_async() and replace it with a modified
ata_port_resume() taking an additional bool argument indicating if
ata EH resume operation should be executed synchronously or
asynchronously. With this change, the variable ata_port_resume_ehi is
not longer necessary and its value (ATA_EHI_XXX flags) passed directly
to ata_port_request_pm().

Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Tested-by: Chia-Lin Kao (AceLan) <acelan.kao@canonical.com>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
---
 drivers/ata/libata-core.c | 21 ++++++++-------------
 1 file changed, 8 insertions(+), 13 deletions(-)

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 291fc686ff08..6773a1e52dad 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -5219,22 +5219,17 @@ static int ata_port_pm_poweroff(struct device *dev)
 	return 0;
 }
 
-static const unsigned int ata_port_resume_ehi = ATA_EHI_NO_AUTOPSY
-						| ATA_EHI_QUIET;
-
-static void ata_port_resume(struct ata_port *ap, pm_message_t mesg)
+static void ata_port_resume(struct ata_port *ap, pm_message_t mesg,
+			    bool async)
 {
-	ata_port_request_pm(ap, mesg, ATA_EH_RESET, ata_port_resume_ehi, false);
-}
-
-static void ata_port_resume_async(struct ata_port *ap, pm_message_t mesg)
-{
-	ata_port_request_pm(ap, mesg, ATA_EH_RESET, ata_port_resume_ehi, true);
+	ata_port_request_pm(ap, mesg, ATA_EH_RESET,
+			    ATA_EHI_NO_AUTOPSY | ATA_EHI_QUIET,
+			    async);
 }
 
 static int ata_port_pm_resume(struct device *dev)
 {
-	ata_port_resume_async(to_ata_port(dev), PMSG_RESUME);
+	ata_port_resume(to_ata_port(dev), PMSG_RESUME, true);
 	pm_runtime_disable(dev);
 	pm_runtime_set_active(dev);
 	pm_runtime_enable(dev);
@@ -5273,7 +5268,7 @@ static int ata_port_runtime_suspend(struct device *dev)
 
 static int ata_port_runtime_resume(struct device *dev)
 {
-	ata_port_resume(to_ata_port(dev), PMSG_AUTO_RESUME);
+	ata_port_resume(to_ata_port(dev), PMSG_AUTO_RESUME, false);
 	return 0;
 }
 
@@ -5303,7 +5298,7 @@ EXPORT_SYMBOL_GPL(ata_sas_port_suspend);
 
 void ata_sas_port_resume(struct ata_port *ap)
 {
-	ata_port_resume_async(ap, PMSG_RESUME);
+	ata_port_resume(ap, PMSG_RESUME, true);
 }
 EXPORT_SYMBOL_GPL(ata_sas_port_resume);
 
-- 
2.41.0