diff options
| -rw-r--r-- | drivers/gpu/drm/drm_sysfs.c | 19 | ||||
| -rw-r--r-- | drivers/infiniband/core/ucm.c | 15 | ||||
| -rw-r--r-- | drivers/infiniband/core/user_mad.c | 11 | ||||
| -rw-r--r-- | drivers/infiniband/core/uverbs_main.c | 11 | ||||
| -rw-r--r-- | drivers/misc/phantom.c | 13 | ||||
| -rw-r--r-- | drivers/staging/asus_oled/asus_oled.c | 15 |
6 files changed, 27 insertions, 57 deletions
diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c index b95aaf2..014ce24 100644 --- a/drivers/gpu/drm/drm_sysfs.c +++ b/drivers/gpu/drm/drm_sysfs.c @@ -70,20 +70,17 @@ static int drm_class_resume(struct device *dev) return 0; } -/* Display the version of drm_core. This doesn't work right in current design */ -static ssize_t version_show(struct class *dev, struct class_attribute *attr, - char *buf) -{ - return sprintf(buf, "%s %d.%d.%d %s\n", CORE_NAME, CORE_MAJOR, - CORE_MINOR, CORE_PATCHLEVEL, CORE_DATE); -} - static char *drm_devnode(struct device *dev, mode_t *mode) { return kasprintf(GFP_KERNEL, "dri/%s", dev_name(dev)); } -static CLASS_ATTR(version, S_IRUGO, version_show, NULL); +static CLASS_ATTR_STRING(version, S_IRUGO, + CORE_NAME " " + __stringify(CORE_MAJOR) "." + __stringify(CORE_MINOR) "." + __stringify(CORE_PATCHLEVEL) " " + CORE_DATE); /** * drm_sysfs_create - create a struct drm_sysfs_class structure @@ -110,7 +107,7 @@ struct class *drm_sysfs_create(struct module *owner, char *name) class->suspend = drm_class_suspend; class->resume = drm_class_resume; - err = class_create_file(class, &class_attr_version); + err = class_create_file(class, &class_attr_version.attr); if (err) goto err_out_class; @@ -133,7 +130,7 @@ void drm_sysfs_destroy(void) { if ((drm_class == NULL) || (IS_ERR(drm_class))) return; - class_remove_file(drm_class, &class_attr_version); + class_remove_file(drm_class, &class_attr_version.attr); class_destroy(drm_class); } diff --git a/drivers/infiniband/core/ucm.c b/drivers/infiniband/core/ucm.c index 02e209f..017d6e2 100644 --- a/drivers/infiniband/core/ucm.c +++ b/drivers/infiniband/core/ucm.c @@ -1336,13 +1336,8 @@ static void ib_ucm_remove_one(struct ib_device *device) device_unregister(&ucm_dev->dev); } -static ssize_t show_abi_version(struct class *class, - struct class_attribute *attr, - char *buf) -{ - return sprintf(buf, "%d\n", IB_USER_CM_ABI_VERSION); -} -static CLASS_ATTR(abi_version, S_IRUGO, show_abi_version, NULL); +static CLASS_ATTR_STRING(abi_version, S_IRUGO, + __stringify(IB_USER_CM_ABI_VERSION)); static int __init ib_ucm_init(void) { @@ -1355,7 +1350,7 @@ static int __init ib_ucm_init(void) goto error1; } - ret = class_create_file(&cm_class, &class_attr_abi_version); + ret = class_create_file(&cm_class, &class_attr_abi_version.attr); if (ret) { printk(KERN_ERR "ucm: couldn't create abi_version attribute\n"); goto error2; @@ -1369,7 +1364,7 @@ static int __init ib_ucm_init(void) return 0; error3: - class_remove_file(&cm_class, &class_attr_abi_version); + class_remove_file(&cm_class, &class_attr_abi_version.attr); error2: unregister_chrdev_region(IB_UCM_BASE_DEV, IB_UCM_MAX_DEVICES); error1: @@ -1379,7 +1374,7 @@ error1: static void __exit ib_ucm_cleanup(void) { ib_unregister_client(&ucm_client); - class_remove_file(&cm_class, &class_attr_abi_version); + class_remove_file(&cm_class, &class_attr_abi_version.attr); unregister_chrdev_region(IB_UCM_BASE_DEV, IB_UCM_MAX_DEVICES); if (overflow_maj) unregister_chrdev_region(overflow_maj, IB_UCM_MAX_DEVICES); diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c index d0de8f2..04b585e 100644 --- a/drivers/infiniband/core/user_mad.c +++ b/drivers/infiniband/core/user_mad.c @@ -965,13 +965,8 @@ static ssize_t show_port(struct device *dev, struct device_attribute *attr, } static DEVICE_ATTR(port, S_IRUGO, show_port, NULL); -static ssize_t show_abi_version(struct class *class, - struct class_attribute *attr, - char *buf) -{ - return sprintf(buf, "%d\n", IB_USER_MAD_ABI_VERSION); -} -static CLASS_ATTR(abi_version, S_IRUGO, show_abi_version, NULL); +static CLASS_ATTR_STRING(abi_version, S_IRUGO, + __stringify(IB_USER_MAD_ABI_VERSION)); static dev_t overflow_maj; static DECLARE_BITMAP(overflow_map, IB_UMAD_MAX_PORTS); @@ -1196,7 +1191,7 @@ static int __init ib_umad_init(void) goto out_chrdev; } - ret = class_create_file(umad_class, &class_attr_abi_version); + ret = class_create_file(umad_class, &class_attr_abi_version.attr); if (ret) { printk(KERN_ERR "user_mad: couldn't create abi_version attribute\n"); goto out_class; diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c index 6087939..d805cf3 100644 --- a/drivers/infiniband/core/uverbs_main.c +++ b/drivers/infiniband/core/uverbs_main.c @@ -691,13 +691,8 @@ static ssize_t show_dev_abi_version(struct device *device, } static DEVICE_ATTR(abi_version, S_IRUGO, show_dev_abi_version, NULL); -static ssize_t show_abi_version(struct class *class, - struct class_attribute *attr, - char *buf) -{ - return sprintf(buf, "%d\n", IB_USER_VERBS_ABI_VERSION); -} -static CLASS_ATTR(abi_version, S_IRUGO, show_abi_version, NULL); +static CLASS_ATTR_STRING(abi_version, S_IRUGO, + __stringify(IB_USER_VERBS_ABI_VERSION)); static dev_t overflow_maj; static DECLARE_BITMAP(overflow_map, IB_UVERBS_MAX_DEVICES); @@ -843,7 +838,7 @@ static int __init ib_uverbs_init(void) goto out_chrdev; } - ret = class_create_file(uverbs_class, &class_attr_abi_version); + ret = class_create_file(uverbs_class, &class_attr_abi_version.attr); if (ret) { printk(KERN_ERR "user_verbs: couldn't create abi_version attribute\n"); goto out_class; diff --git a/drivers/misc/phantom.c b/drivers/misc/phantom.c index d30ae95..779aa8e 100644 --- a/drivers/misc/phantom.c +++ b/drivers/misc/phantom.c @@ -497,12 +497,7 @@ static struct pci_driver phantom_pci_driver = { .resume = phantom_resume }; -static ssize_t phantom_show_version(struct class *cls, struct class_attribute *attr, char *buf) -{ - return sprintf(buf, PHANTOM_VERSION "\n"); -} - -static CLASS_ATTR(version, 0444, phantom_show_version, NULL); +static CLASS_ATTR_STRING(version, 0444, PHANTOM_VERSION); static int __init phantom_init(void) { @@ -515,7 +510,7 @@ static int __init phantom_init(void) printk(KERN_ERR "phantom: can't register phantom class\n"); goto err; } - retval = class_create_file(phantom_class, &class_attr_version); + retval = class_create_file(phantom_class, &class_attr_version.attr); if (retval) { printk(KERN_ERR "phantom: can't create sysfs version file\n"); goto err_class; @@ -541,7 +536,7 @@ static int __init phantom_init(void) err_unchr: unregister_chrdev_region(dev, PHANTOM_MAX_MINORS); err_attr: - class_remove_file(phantom_class, &class_attr_version); + class_remove_file(phantom_class, &class_attr_version.attr); err_class: class_destroy(phantom_class); err: @@ -554,7 +549,7 @@ static void __exit phantom_exit(void) unregister_chrdev_region(MKDEV(phantom_major, 0), PHANTOM_MAX_MINORS); - class_remove_file(phantom_class, &class_attr_version); + class_remove_file(phantom_class, &class_attr_version.attr); class_destroy(phantom_class); pr_debug("phantom: module successfully removed\n"); diff --git a/drivers/staging/asus_oled/asus_oled.c b/drivers/staging/asus_oled/asus_oled.c index 7d93f50..7ebecc9 100644 --- a/drivers/staging/asus_oled/asus_oled.c +++ b/drivers/staging/asus_oled/asus_oled.c @@ -770,15 +770,8 @@ static struct usb_driver oled_driver = { .id_table = id_table, }; -static ssize_t version_show(struct class *dev, - struct class_attribute *attr, - char *buf) -{ - return sprintf(buf, ASUS_OLED_UNDERSCORE_NAME " %s\n", - ASUS_OLED_VERSION); -} - -static CLASS_ATTR(version, S_IRUGO, version_show, NULL); +static CLASS_ATTR_STRING(version, S_IRUGO, + ASUS_OLED_UNDERSCORE_NAME " " ASUS_OLED_VERSION); static int __init asus_oled_init(void) { @@ -790,7 +783,7 @@ static int __init asus_oled_init(void) return PTR_ERR(oled_class); } - retval = class_create_file(oled_class, &class_attr_version); + retval = class_create_file(oled_class, &class_attr_version.attr); if (retval) { err("Error creating class version file"); goto error; @@ -812,7 +805,7 @@ error: static void __exit asus_oled_exit(void) { - class_remove_file(oled_class, &class_attr_version); + class_remove_file(oled_class, &class_attr_version.attr); class_destroy(oled_class); usb_deregister(&oled_driver); |