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| author | Lucas Stach <l.stach@pengutronix.de> | 2017-10-12 12:26:50 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-10-17 08:45:49 +0200 |
| commit | 1c256a128362d75dfdb0f41cd8a03a59b8870a8f (patch) | |
| tree | 88b371b630d28aa6eb57bfbf19d9ebd1eaeb7dd1 /drivers | |
| parent | e4ec944a644f0f796a96e0909f3212975fd51155 (diff) | |
| download | barebox-1c256a128362d75dfdb0f41cd8a03a59b8870a8f.tar.gz barebox-1c256a128362d75dfdb0f41cd8a03a59b8870a8f.tar.xz | |
clocksource: sp804: silently ignore secondary instaces
When probing from an upstream DT, we don't always have influence on
how many timer instances are enabled. Just use the first one and
silently skip the other instances.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clocksource/amba-sp804.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clocksource/amba-sp804.c b/drivers/clocksource/amba-sp804.c index c5ad9947cd..66e3988b4c 100644 --- a/drivers/clocksource/amba-sp804.c +++ b/drivers/clocksource/amba-sp804.c @@ -35,8 +35,8 @@ static int sp804_probe(struct amba_device *dev, const struct amba_id *id) int ret; if (sp804_base) { - dev_err(&dev->dev, "single instance driver\n"); - return -EBUSY; + dev_dbg(&dev->dev, "skipping secondary instance\n"); + return 0; } sp804_clk = clk_get(&dev->dev, NULL); |