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>
diff --git a/drivers/hid/hid-magicmouse.c b/drivers/hid/hid-magicmouse.c
index e6dc151..11306b3 100644
--- a/drivers/hid/hid-magicmouse.c
+++ b/drivers/hid/hid-magicmouse.c
@@ -12,6 +12,8 @@
* any later version.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/device.h>
#include <linux/hid.h>
#include <linux/module.h>
@@ -446,7 +448,7 @@
msc = kzalloc(sizeof(*msc), GFP_KERNEL);
if (msc == NULL) {
- dev_err(&hdev->dev, "can't alloc magicmouse descriptor\n");
+ hid_err(hdev, "can't alloc magicmouse descriptor\n");
return -ENOMEM;
}
@@ -459,13 +461,13 @@
ret = hid_parse(hdev);
if (ret) {
- dev_err(&hdev->dev, "magicmouse hid parse failed\n");
+ hid_err(hdev, "magicmouse hid parse failed\n");
goto err_free;
}
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
if (ret) {
- dev_err(&hdev->dev, "magicmouse hw start failed\n");
+ hid_err(hdev, "magicmouse hw start failed\n");
goto err_free;
}
@@ -486,7 +488,7 @@
}
if (!report) {
- dev_err(&hdev->dev, "unable to register touch report\n");
+ hid_err(hdev, "unable to register touch report\n");
ret = -ENOMEM;
goto err_stop_hw;
}
@@ -495,8 +497,7 @@
ret = hdev->hid_output_raw_report(hdev, feature, sizeof(feature),
HID_FEATURE_REPORT);
if (ret != sizeof(feature)) {
- dev_err(&hdev->dev, "unable to request touch data (%d)\n",
- ret);
+ hid_err(hdev, "unable to request touch data (%d)\n", ret);
goto err_stop_hw;
}
@@ -540,7 +541,7 @@
ret = hid_register_driver(&magicmouse_driver);
if (ret)
- printk(KERN_ERR "can't register magicmouse driver\n");
+ pr_err("can't register magicmouse driver\n");
return ret;
}