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authorMasahiro Yamada <yamada.masahiro@socionext.com>2017-11-29 15:04:40 +0900
committerTom Rini <trini@konsulko.com>2017-12-04 10:23:53 -0500
commitaf4e6d3a03cf50c8aa635dd4479c0650f9745011 (patch)
treeec4cb1bbda784843ac403b6861a58e230dd809f9 /drivers/firmware
parent8a3556edbad4979f29ae9dcf319c29ea25da0e46 (diff)
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drivers: firmware: psci: use pr_* log functions instead of printf()
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.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/firmware')
-rw-r--r--drivers/firmware/psci.c7
1 files 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;
}