[PATCH v4 06/13] net: ethernet: ti: cpts: disable cpts when unregistered
From: Grygorii Strashko <grygorii.strashko@ti.com>
Date: 2016-12-05 20:06:55
Also in:
linux-omap, lkml, netdev
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
The cpts now is left enabled after unregistration. Hence, disable it in cpts_unregister(). Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Acked-by: Richard Cochran <richardcochran@gmail.com> --- drivers/net/ethernet/ti/cpts.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/net/ethernet/ti/cpts.c b/drivers/net/ethernet/ti/cpts.c
index 3dda6d5..d3c1ac5 100644
--- a/drivers/net/ethernet/ti/cpts.c
+++ b/drivers/net/ethernet/ti/cpts.c@@ -404,6 +404,10 @@ void cpts_unregister(struct cpts *cpts) ptp_clock_unregister(cpts->clock); cancel_delayed_work_sync(&cpts->overflow_work); } + + cpts_write32(cpts, 0, int_enable); + cpts_write32(cpts, 0, control); + if (cpts->refclk) cpts_clk_release(cpts); }
--
2.10.1