this will allow to knonw the pid probed
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx>
---
drivers/amba/bus.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c
index f0a40b6..d1ab53c 100644
--- a/drivers/amba/bus.c
+++ b/drivers/amba/bus.c
@@ -157,6 +157,13 @@ int amba_device_add(struct amba_device *dev)
if (ret)
goto err_release;
+ if (IS_ENABLED(CONFIG_PARAMETER)) {
+ char str[16];
+
+ sprintf(str, "0x%08x", dev->periphid);
+ dev_add_param_fixed(&dev->dev, "periphid", str);
+ }
+
return ret;
err_release:
release_region(res);
--
1.7.10.4
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