In Linux, the warning messages are printed out by pr_warn().
We can use Linux-like log functions in tree-wide.
Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
---
drivers/firmware/psci.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/firmware/psci.c b/drivers/firmware/psci.c
index 451fbde..cef8adc 100644
--- a/drivers/firmware/psci.c
+++ b/drivers/firmware/psci.c
@@ -13,6 +13,7 @@
#include <libfdt.h>
#include <linux/arm-smccc.h>
#include <linux/errno.h>
+#include <linux/printk.h>
#include <linux/psci.h>
psci_fn *invoke_psci_fn;
@@ -48,7 +49,7 @@ static int psci_bind(struct udevice *dev)
ret = device_bind_driver(dev, "psci-sysreset", "psci-sysreset",
NULL);
if (ret)
- debug("PSCI System Reset was not bound.\n");
+ pr_debug("PSCI System Reset was not bound.\n");
}
return 0;
@@ -62,7 +63,7 @@ static int psci_probe(struct udevice *dev)
method = fdt_stringlist_get(gd->fdt_blob, dev_of_offset(dev), "method",
0, NULL);
if (!method) {
- printf("missing \"method\" property\n");
+ pr_warn("missing \"method\" property\n");
return -ENXIO;
}
@@ -71,7 +72,7 @@ static int psci_probe(struct udevice *dev)
} else if (!strcmp("smc", method)) {
invoke_psci_fn = __invoke_psci_fn_smc;
} else {
- printf("invalid \"method\" property: %s\n", method);
+ pr_warn("invalid \"method\" property: %s\n", method);
return -EINVAL;
}
--
2.7.4
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