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authorWei Yongjun <weiyongjun1@huawei.com>2020-07-29 23:59:14 +0800
committerAndy Shevchenko <andriy.shevchenko@linux.intel.com>2020-08-01 14:40:30 +0300
commit066d7f32cc7c9ade76f0d7d5fa4af4015a32acea (patch)
tree80cc5ca80f3dbbb66f36b65d0eb0e40feb407ad9 /drivers/platform
parent61781298521eb59be6dd82f84c50e64afc77cd24 (diff)
platform/x86: thinkpad_acpi: Make some symbols static
The sparse tool complains as follows: drivers/platform/x86/thinkpad_acpi.c:9636:25: warning: symbol 'dev_attr_charge_start_threshold' was not declared. Should it be static? drivers/platform/x86/thinkpad_acpi.c:9642:25: warning: symbol 'dev_attr_charge_stop_threshold' was not declared. Should it be static? Those variables are not used outside of thinkpad_acpi.c, so this commit marks them static. Fixes: e33929537b76 ("platform/x86: thinkpad_acpi: use standard charge control attribute names") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/x86/thinkpad_acpi.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 9eda2f84a3cf..4864a5c189d4 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -9633,13 +9633,13 @@ static ssize_t charge_control_end_threshold_store(struct device *dev,
static DEVICE_ATTR_RW(charge_control_start_threshold);
static DEVICE_ATTR_RW(charge_control_end_threshold);
-struct device_attribute dev_attr_charge_start_threshold = __ATTR(
+static struct device_attribute dev_attr_charge_start_threshold = __ATTR(
charge_start_threshold,
0644,
charge_control_start_threshold_show,
charge_control_start_threshold_store
);
-struct device_attribute dev_attr_charge_stop_threshold = __ATTR(
+static struct device_attribute dev_attr_charge_stop_threshold = __ATTR(
charge_stop_threshold,
0644,
charge_control_end_threshold_show,