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| author | Hanjun Guo <guohanjun@huawei.com> | 2021-06-02 11:54:26 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-06-07 16:36:45 +0300 |
| commit | ad319565d62fa42220439efe29cc5d7b8c248dac (patch) | |
| tree | 22370bbdd743090c81bca69483a044e09ac3b986 /drivers/acpi/event.c | |
| parent | 8e173cbb6a776cb1a3540be17780a5616b5c815a (diff) | |
| download | linux-ad319565d62fa42220439efe29cc5d7b8c248dac.tar.xz | |
ACPI: event: Use pr_*() macros to replace printk()
Introduce pr_fmt() and replace direct printk() invocation with
the matching pr_*() call to prepare for removing PREFIX.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/event.c')
| -rw-r--r-- | drivers/acpi/event.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/acpi/event.c b/drivers/acpi/event.c index 92e59f45329b..df38f3c94861 100644 --- a/drivers/acpi/event.c +++ b/drivers/acpi/event.c @@ -7,6 +7,8 @@ * */ +#define pr_fmt(fmt) "ACPI: " fmt + #include <linux/spinlock.h> #include <linux/export.h> #include <linux/proc_fs.h> @@ -173,8 +175,8 @@ static int __init acpi_event_init(void) /* create genetlink for acpi event */ error = acpi_event_genetlink_init(); if (error) - printk(KERN_WARNING PREFIX - "Failed to create genetlink family for ACPI event\n"); + pr_warn("Failed to create genetlink family for ACPI event\n"); + return 0; } |