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Subject[PATCH] bus: ti-sysc: suppress err msg for timers used as clockevent/source
Date
GP Timers used as clockevent/source are not available for ti-sysc bus and
handled by Kernel timekeeping core. Now ti-sysc produces error message
every time such timer is detected:

"ti-sysc: probe of 48040000.target-module failed with error -16"

Such messages are not necessary, so suppress them by returning -ENXIO
instead of -EBUSY.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
---
drivers/bus/ti-sysc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
index 792a2878cb16..02186bac1b0b 100644
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -2883,7 +2883,7 @@ static int sysc_check_active_timer(struct sysc *ddata)

if ((ddata->cfg.quirks & SYSC_QUIRK_NO_RESET_ON_INIT) &&
(ddata->cfg.quirks & SYSC_QUIRK_NO_IDLE))
- return -EBUSY;
+ return -ENXIO;

return 0;
}
--
2.17.1
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