redonkable/alistair23-linux
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ptp_qoriq: export extts_clean_up() function

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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>
This commit is contained in:
Yangbo Lu 2019-12-12 18:08:05 +08:00 committed by David S. Miller
parent 10bc877c76
commit 9429439f59
2 changed files with 3 additions and 2 deletions
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4
drivers/ptp/ptp_qoriq.c
View file

@ -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

1
include/linux/fsl/ptp_qoriq.h
View file

@ -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);