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authorXiongfeng Wang <wangxiongfeng2@huawei.com>2020-06-16 12:14:09 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2020-06-22 18:20:15 +0300
commit5ae318f6fd9bbbb57c6b3841817a16fbd7649127 (patch)
tree51f4cff2ee32a7a82ea18b3eecf7890093a3c272 /drivers/acpi
parent48778464bb7d346b47157d21ffde2af6b2d39110 (diff)
downloadlinux-5ae318f6fd9bbbb57c6b3841817a16fbd7649127.tar.xz
ACPI: sysfs: add newlines when printing module parameters
Add newlines for several module parameters printed by sysfs. Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/sysfs.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c
index 3a89909b50a6..6ad142d837c9 100644
--- a/drivers/acpi/sysfs.c
+++ b/drivers/acpi/sysfs.c
@@ -214,7 +214,7 @@ static int param_set_trace_method_name(const char *val,
static int param_get_trace_method_name(char *buffer, const struct kernel_param *kp)
{
- return scnprintf(buffer, PAGE_SIZE, "%s", acpi_gbl_trace_method_name);
+ return scnprintf(buffer, PAGE_SIZE, "%s\n", acpi_gbl_trace_method_name);
}
static const struct kernel_param_ops param_ops_trace_method = {
@@ -271,15 +271,15 @@ static int param_set_trace_state(const char *val,
static int param_get_trace_state(char *buffer, const struct kernel_param *kp)
{
if (!(acpi_gbl_trace_flags & ACPI_TRACE_ENABLED))
- return sprintf(buffer, "disable");
+ return sprintf(buffer, "disable\n");
else {
if (acpi_gbl_trace_method_name) {
if (acpi_gbl_trace_flags & ACPI_TRACE_ONESHOT)
- return sprintf(buffer, "method-once");
+ return sprintf(buffer, "method-once\n");
else
- return sprintf(buffer, "method");
+ return sprintf(buffer, "method\n");
} else
- return sprintf(buffer, "enable");
+ return sprintf(buffer, "enable\n");
}
return 0;
}
@@ -302,7 +302,7 @@ static int param_get_acpica_version(char *buffer,
{
int result;
- result = sprintf(buffer, "%x", ACPI_CA_VERSION);
+ result = sprintf(buffer, "%x\n", ACPI_CA_VERSION);
return result;
}