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authorYangbo Lu <yangbo.lu@nxp.com>2019-12-12 18:08:05 +0800
committerDavid S. Miller <davem@davemloft.net>2019-12-16 15:56:41 -0800
commit9429439f59cd3b82a3e2732ead5363578de97a84 (patch)
treef704f15cdc7c8c6b8c5945f1665ad03fcef68ec5 /drivers/ptp
parentptp_qoriq: check valid status before reading extts fifo (diff)
downloadlinux-dev-9429439f59cd3b82a3e2732ead5363578de97a84.tar.xz
linux-dev-9429439f59cd3b82a3e2732ead5363578de97a84.zip
ptp_qoriq: export extts_clean_up() function
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>
Diffstat (limited to 'drivers/ptp')
-rw-r--r--drivers/ptp/ptp_qoriq.c4
1 files changed, 2 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(&regs->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