From: Yangbo Lu <yangbo.lu@nxp.com>
Date: Thu, 12 Dec 2019 18:08:05 +0800
Subject: ptp_qoriq: export extts_clean_up() function
Git-commit: 9429439f59cd3b82a3e2732ead5363578de97a84
Patch-mainline: v5.6-rc1
References: jsc#SLE-12251
Export extts_clean_up() function so that dpaa2-ptp
driver is able to reuse it.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
drivers/ptp/ptp_qoriq.c | 4 ++--
include/linux/fsl/ptp_qoriq.h | 1 +
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/ptp/ptp_qoriq.c b/drivers/ptp/ptp_qoriq.c
index a3062cd4d174..b27c46ebfc8f 100644
--- a/drivers/ptp/ptp_qoriq.c
+++ b/drivers/ptp/ptp_qoriq.c
@@ -74,8 +74,7 @@ static void set_fipers(struct ptp_qoriq *ptp_qoriq)
ptp_qoriq->write(®s->fiper_regs->tmr_fiper2, ptp_qoriq->tmr_fiper2);
}
-static int extts_clean_up(struct ptp_qoriq *ptp_qoriq, int index,
- bool update_event)
+int extts_clean_up(struct ptp_qoriq *ptp_qoriq, int index, bool update_event)
{
struct ptp_qoriq_registers *regs = &ptp_qoriq->regs;
struct ptp_clock_event event;
@@ -121,6 +120,7 @@ static int extts_clean_up(struct ptp_qoriq *ptp_qoriq, int index,
return 0;
}
+EXPORT_SYMBOL_GPL(extts_clean_up);
/*
* Interrupt service routine
diff --git a/include/linux/fsl/ptp_qoriq.h b/include/linux/fsl/ptp_qoriq.h
index 992bf9fa1729..b0b743563f43 100644
--- a/include/linux/fsl/ptp_qoriq.h
+++ b/include/linux/fsl/ptp_qoriq.h
@@ -192,6 +192,7 @@ int ptp_qoriq_settime(struct ptp_clock_info *ptp,
const struct timespec64 *ts);
int ptp_qoriq_enable(struct ptp_clock_info *ptp,
struct ptp_clock_request *rq, int on);
+int extts_clean_up(struct ptp_qoriq *ptp_qoriq, int index, bool update_event);
#ifdef CONFIG_DEBUG_FS
void ptp_qoriq_create_debugfs(struct ptp_qoriq *ptp_qoriq);
void ptp_qoriq_remove_debugfs(struct ptp_qoriq *ptp_qoriq);
--
2.26.2