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authorGrygorii Strashko <grygorii.strashko@ti.com>2020-11-18 16:19:00 +0200
committerTony Lindgren <tony@atomide.com>2020-11-19 11:05:48 +0200
commit65fb73676112f6fd107c5e542b2cbcfb206fe881 (patch)
tree1de055b52ee49b4f5f8c39613aaab8c573ea35dd /drivers/bus
parentdf85429959b2a533cb969c75a5e3b588962f47f2 (diff)
downloadlinux-65fb73676112f6fd107c5e542b2cbcfb206fe881.tar.bz2
bus: ti-sysc: suppress err msg for timers used as clockevent/source
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. Fixes: 6cfcd5563b4f ("clocksource/drivers/timer-ti-dm: Fix suspend and resume for am3 and am4") Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/bus')
-rw-r--r--drivers/bus/ti-sysc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
index 16132e6e91f8..92ecf1a78ec7 100644
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -2889,7 +2889,7 @@ 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;
}