HID: Add and use hid_<level>: dev_<level> equivalents

Neaten current uses of dev_<level> by adding and using
hid specific hid_<level> macros.

Convert existing uses of dev_<level> uses to hid_<level>.
Convert hid-pidff printk uses to hid_<level>.

Remove err_hid and use hid_err instead.

Add missing newlines to logging messages where necessary.
Coalesce format strings.

Add and use pr_fmt(fmt) KBUILD_MODNAME ": " fmt

Other miscellaneous changes:

Add const struct hid_device * argument to hid-core functions
extract() and implement() so hid_<level> can be used by them.
Fix bad indentation in hid-core hid_input_field function
that calls extract() function above.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 10 insertions, 17 deletions

diff --git a/drivers/hid/hid-tmff.c b/drivers/hid/hid-tmff.c
index 15434c81479..356a98fcb36 100644
--- a/drivers/hid/hid-tmff.c
+++ b/drivers/hid/hid-tmff.c
@@ -151,28 +151,23 @@ static int tmff_init(struct hid_device *hid, const signed short *ff_bits)
 			switch (field->usage[0].hid) {
 			case THRUSTMASTER_USAGE_FF:
 				if (field->report_count < 2) {
-					dev_warn(&hid->dev, "ignoring FF field "
-						"with report_count < 2\n");
+					hid_warn(hid, "ignoring FF field with report_count < 2\n");
 					continue;
 				}
 
 				if (field->logical_maximum ==
 						field->logical_minimum) {
-					dev_warn(&hid->dev, "ignoring FF field "
-							"with logical_maximum "
-							"== logical_minimum\n");
+					hid_warn(hid, "ignoring FF field with logical_maximum == logical_minimum\n");
 					continue;
 				}
 
 				if (tmff->report && tmff->report != report) {
-					dev_warn(&hid->dev, "ignoring FF field "
-							"in other report\n");
+					hid_warn(hid, "ignoring FF field in other report\n");
 					continue;
 				}
 
 				if (tmff->ff_field && tmff->ff_field != field) {
-					dev_warn(&hid->dev, "ignoring "
-							"duplicate FF field\n");
+					hid_warn(hid, "ignoring duplicate FF field\n");
 					continue;
 				}
 
@@ -185,16 +180,15 @@ static int tmff_init(struct hid_device *hid, const signed short *ff_bits)
 				break;
 
 			default:
-				dev_warn(&hid->dev, "ignoring unknown output "
-						"usage %08x\n",
-						field->usage[0].hid);
+				hid_warn(hid, "ignoring unknown output usage %08x\n",
+					 field->usage[0].hid);
 				continue;
 			}
 		}
 	}
 
 	if (!tmff->report) {
-		dev_err(&hid->dev, "can't find FF field in output reports\n");
+		hid_err(hid, "can't find FF field in output reports\n");
 		error = -ENODEV;
 		goto fail;
 	}
@@ -203,8 +197,7 @@ static int tmff_init(struct hid_device *hid, const signed short *ff_bits)
 	if (error)
 		goto fail;
 
-	dev_info(&hid->dev, "force feedback for ThrustMaster devices by Zinx "
-			"Verituse <zinx@epicsol.org>");
+	hid_info(hid, "force feedback for ThrustMaster devices by Zinx Verituse <zinx@epicsol.org>\n");
 	return 0;
 
 fail:
@@ -224,13 +217,13 @@ static int tm_probe(struct hid_device *hdev, const struct hid_device_id *id)
 
 	ret = hid_parse(hdev);
 	if (ret) {
-		dev_err(&hdev->dev, "parse failed\n");
+		hid_err(hdev, "parse failed\n");
 		goto err;
 	}
 
 	ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF);
 	if (ret) {
-		dev_err(&hdev->dev, "hw start failed\n");
+		hid_err(hdev, "hw start failed\n");
 		goto err;
 	}