HID: make hid_input_field and usbhid_modify_dquirk static

This patch makes the following needlessly global functions static:
- hid-core.c:hid_input_field()
- usbhid/hid-quirks.c:usbhid_modify_dquirk()

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

3 files changed, 4 insertions, 6 deletions

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 10f925b892d7..e03c67dd3e63 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -830,7 +830,8 @@ static void hid_process_event(struct hid_device *hid, struct hid_field *field, s
  * reporting to the layer).
  */
 
-void hid_input_field(struct hid_device *hid, struct hid_field *field, __u8 *data, int interrupt)
+static void hid_input_field(struct hid_device *hid, struct hid_field *field,
+                            __u8 *data, int interrupt)
 {
         unsigned n;
         unsigned count = field->report_count;
@@ -876,7 +877,6 @@ void hid_input_field(struct hid_device *hid, struct hid_field *field, __u8 *data
 exit:
         kfree(value);
 }
-EXPORT_SYMBOL_GPL(hid_input_field);
 
 /*
  * Output the field into the report.
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 6ad33fe2c165..433feb67ca1a 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -809,8 +809,8 @@ static struct hid_blacklist *usbhid_exists_dquirk(const u16 idVendor,
  *
  * Returns: 0 OK, -error on failure.
  */
-int usbhid_modify_dquirk(const u16 idVendor, const u16 idProduct,
-                const u32 quirks)
+static int usbhid_modify_dquirk(const u16 idVendor, const u16 idProduct,
+                                const u32 quirks)
 {
         struct quirks_list_struct *q_new, *q;
         int list_edited = 0;
diff --git a/include/linux/hid.h b/include/linux/hid.h
index cd526af12d7b..fe4ac31eced2 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -531,14 +531,12 @@ int hidinput_find_field(struct hid_device *hid, unsigned int type, unsigned int
 int hidinput_mapping_quirks(struct hid_usage *, struct input_dev *, unsigned long **, int *);
 int hidinput_event_quirks(struct hid_device *, struct hid_field *, struct hid_usage *, __s32);
 int hidinput_apple_event(struct hid_device *, struct input_dev *, struct hid_usage *, __s32);
-void hid_input_field(struct hid_device *hid, struct hid_field *field, __u8 *data, int interrupt);
 void hid_output_report(struct hid_report *report, __u8 *data);
 void hid_free_device(struct hid_device *device);
 struct hid_device *hid_parse_report(__u8 *start, unsigned size);
 
 /* HID quirks API */
 u32 usbhid_lookup_quirk(const u16 idVendor, const u16 idProduct);
-int usbhid_modify_dquirk(const u16 idVendor, const u16 idProduct, const u32 quirks);
 int usbhid_quirks_init(char **quirks_param);
 void usbhid_quirks_exit(void);
 void usbhid_fixup_report_descriptor(const u16, const u16, char *, unsigned, char **);