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drivers: firmware: psci: use pr_* log functions instead of printf()

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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>
This commit is contained in:
Masahiro Yamada 2017-11-29 15:04:40 +09:00 committed by Tom Rini
parent 8a3556edba
commit af4e6d3a03
1 changed files with 4 additions and 3 deletions
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7
drivers/firmware/psci.c
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@ -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;
}