HID: input: Make hidinput_find_field() static

This function is not called outside of hid-input.c so we can make it
static.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Tero Kristo <tero.kristo@linux.intel.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Link: https://lore.kernel.org/r/20211210111138.1248187-5-tero.kristo@linux.intel.com

diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 93bbc33da3c373fd573d66c65d4a8db42bfbf497..4186143da7c6ed6fed96ae15fb71800c3ec2ef38 100644 (file)
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -1461,7 +1461,8 @@ void hidinput_report_event(struct hid_device *hid, struct hid_report *report)
 }
 EXPORT_SYMBOL_GPL(hidinput_report_event);
 
-int hidinput_find_field(struct hid_device *hid, unsigned int type, unsigned int code, struct hid_field **field)
+static int hidinput_find_field(struct hid_device *hid, unsigned int type,
+                              unsigned int code, struct hid_field **field)
 {
        struct hid_report *report;
        int i, j;
@@ -1476,7 +1477,6 @@ int hidinput_find_field(struct hid_device *hid, unsigned int type, unsigned int
        }
        return -1;
 }
-EXPORT_SYMBOL_GPL(hidinput_find_field);
 
 struct hid_field *hidinput_get_led_field(struct hid_device *hid)
 {

diff --git a/include/linux/hid.h b/include/linux/hid.h
index fa2ddda84a5356dec5c8f088cc8f01ff5c6d4a72..ff8b6973022ab6ed9b2f5ae2467ae3f471e872ae 100644 (file)
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -899,7 +899,6 @@ extern void hidinput_disconnect(struct hid_device *);
 
 int hid_set_field(struct hid_field *, unsigned, __s32);
 int hid_input_report(struct hid_device *, int type, u8 *, u32, int);
-int hidinput_find_field(struct hid_device *hid, unsigned int type, unsigned int code, struct hid_field **field);
 struct hid_field *hidinput_get_led_field(struct hid_device *hid);
 unsigned int hidinput_count_leds(struct hid_device *hid);
 __s32 hidinput_calc_abs_res(const struct hid_field *field, __u16 code);