linux-kernel - [PATCH 5/5] HID: convert to dev

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Message-Id: <1220533187-21848-5-git-send-email-jirislaby@gmail.com>
Date:	Thu,  4 Sep 2008 14:59:47 +0200
From:	Jiri Slaby <jirislaby@...il.com>
To:	jkosina@...e.cz
Cc:	linux-input@...r.kernel.org,
	Anssi Hannula <anssi.hannula@...il.com>,
	linux-kernel@...r.kernel.org, Jiri Slaby <jirislaby@...il.com>
Subject: [PATCH 5/5] HID: convert to dev_* prints

Since we have a real device bound to a driver, we may use struct
device for printing. Use dev_* functions instead of printks in
3 drivers.

Signed-off-by: Jiri Slaby <jirislaby@...il.com>
---
 drivers/hid/hid-lg2ff.c |    8 ++++----
 drivers/hid/hid-pl.c    |   11 ++++++-----
 drivers/hid/hid-zpff.c  |    6 +++---
 3 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/drivers/hid/hid-lg2ff.c b/drivers/hid/hid-lg2ff.c
index b2e9a67..4e6dc6e 100644
--- a/drivers/hid/hid-lg2ff.c
+++ b/drivers/hid/hid-lg2ff.c
@@ -71,18 +71,18 @@ int lg2ff_init(struct hid_device *hid)
 	int error;
 
 	if (list_empty(report_list)) {
-		printk(KERN_ERR "hid-lg2ff: no output report found\n");
+		dev_err(&hid->dev, "no output report found\n");
 		return -ENODEV;
 	}
 
 	report = list_entry(report_list->next, struct hid_report, list);
 
 	if (report->maxfield < 1) {
-		printk(KERN_ERR "hid-lg2ff: output report is empty\n");
+		dev_err(&hid->dev, "output report is empty\n");
 		return -ENODEV;
 	}
 	if (report->field[0]->report_count < 7) {
-		printk(KERN_ERR "hid-lg2ff: not enough values in the field\n");
+		dev_err(&hid->dev, "not enough values in the field\n");
 		return -ENODEV;
 	}
 
@@ -109,7 +109,7 @@ int lg2ff_init(struct hid_device *hid)
 
 	usbhid_submit_report(hid, report, USB_DIR_OUT);
 
-	printk(KERN_INFO "Force feedback for Logitech Rumblepad 2 by "
+	dev_info(&hid->dev, "Force feedback for Logitech Rumblepad 2 by "
 	       "Anssi Hannula <anssi.hannula@...il.com>\n");
 
 	return 0;
diff --git a/drivers/hid/hid-pl.c b/drivers/hid/hid-pl.c
index b450084..682cac1 100644
--- a/drivers/hid/hid-pl.c
+++ b/drivers/hid/hid-pl.c
@@ -90,7 +90,7 @@ static int plff_init(struct hid_device *hid)
 	   currently unknown. */
 
 	if (list_empty(report_list)) {
-		printk(KERN_ERR "hid-plff: no output reports found\n");
+		dev_err(&hid->dev, "no output reports found\n");
 		return -ENODEV;
 	}
 
@@ -99,18 +99,19 @@ static int plff_init(struct hid_device *hid)
 		report_ptr = report_ptr->next;
 
 		if (report_ptr == report_list) {
-			printk(KERN_ERR "hid-plff: required output report is missing\n");
+			dev_err(&hid->dev, "required output report is "
+					"missing\n");
 			return -ENODEV;
 		}
 
 		report = list_entry(report_ptr, struct hid_report, list);
 		if (report->maxfield < 1) {
-			printk(KERN_ERR "hid-plff: no fields in the report\n");
+			dev_err(&hid->dev, "no fields in the report\n");
 			return -ENODEV;
 		}
 
 		if (report->field[0]->report_count < 4) {
-			printk(KERN_ERR "hid-plff: not enough values in the field\n");
+			dev_err(&hid->dev, "not enough values in the field\n");
 			return -ENODEV;
 		}
 
@@ -136,7 +137,7 @@ static int plff_init(struct hid_device *hid)
 		usbhid_submit_report(hid, plff->report, USB_DIR_OUT);
 	}
 
-	printk(KERN_INFO "hid-plff: Force feedback for PantherLord/GreenAsia "
+	dev_info(&hid->dev, "Force feedback for PantherLord/GreenAsia "
 	       "devices by Anssi Hannula <anssi.hannula@...il.com>\n");
 
 	return 0;
diff --git a/drivers/hid/hid-zpff.c b/drivers/hid/hid-zpff.c
index 9ed04ee..ea82f37 100644
--- a/drivers/hid/hid-zpff.c
+++ b/drivers/hid/hid-zpff.c
@@ -73,14 +73,14 @@ static int zpff_init(struct hid_device *hid)
 	int error;
 
 	if (list_empty(report_list)) {
-		printk(KERN_ERR "hid-zpff: no output report found\n");
+		dev_err(&hid->dev, "no output report found\n");
 		return -ENODEV;
 	}
 
 	report = list_entry(report_list->next, struct hid_report, list);
 
 	if (report->maxfield < 4) {
-		printk(KERN_ERR "hid-zpff: not enough fields in report\n");
+		dev_err(&hid->dev, "not enough fields in report\n");
 		return -ENODEV;
 	}
 
@@ -103,7 +103,7 @@ static int zpff_init(struct hid_device *hid)
 	zpff->report->field[3]->value[0] = 0x00;
 	usbhid_submit_report(hid, zpff->report, USB_DIR_OUT);
 
-	printk(KERN_INFO "Force feedback for Zeroplus based devices by "
+	dev_info(&hid->dev, "force feedback for Zeroplus based devices by "
 	       "Anssi Hannula <anssi.hannula@...il.com>\n");
 
 	return 0;
-- 
1.6.0

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