diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-devices-state_synced | 5 | ||||
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 23 | ||||
| -rw-r--r-- | Documentation/driver-api/driver-model/bus.rst | 4 | ||||
| -rw-r--r-- | Documentation/driver-api/firmware/fw_upload.rst | 3 | ||||
| -rw-r--r-- | Documentation/filesystems/sysfs.rst | 4 | ||||
| -rw-r--r-- | Documentation/translations/zh_CN/filesystems/sysfs.txt | 4 | ||||
| -rw-r--r-- | Documentation/translations/zh_TW/filesystems/sysfs.txt | 4 |
7 files changed, 29 insertions, 18 deletions
diff --git a/Documentation/ABI/testing/sysfs-devices-state_synced b/Documentation/ABI/testing/sysfs-devices-state_synced index 0c922d7d02fc..c64636ddac41 100644 --- a/Documentation/ABI/testing/sysfs-devices-state_synced +++ b/Documentation/ABI/testing/sysfs-devices-state_synced @@ -21,4 +21,9 @@ Description: at the time the kernel starts are not affected or limited in any way by sync_state() callbacks. + Writing "1" to this file will force a call to the device's + sync_state() function if it hasn't been called already. The + sync_state() call happens independent of the state of the + consumer devices. + diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index bbecbd5797a3..56efff519454 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -1602,6 +1602,20 @@ dependencies. This only applies for fw_devlink=on|rpm. Format: <bool> + fw_devlink.sync_state = + [KNL] When all devices that could probe have finished + probing, this parameter controls what to do with + devices that haven't yet received their sync_state() + calls. + Format: { strict | timeout } + strict -- Default. Continue waiting on consumers to + probe successfully. + timeout -- Give up waiting on consumers and call + sync_state() on any devices that haven't yet + received their sync_state() calls after + deferred_probe_timeout has expired or by + late_initcall() if !CONFIG_MODULES. + gamecon.map[2|3]= [HW,JOY] Multisystem joystick and NES/SNES/PSX pad support via parallel port (up to 5 devices per port) @@ -6150,15 +6164,6 @@ later by a loaded module cannot be set this way. Example: sysctl.vm.swappiness=40 - sysfs.deprecated=0|1 [KNL] - Enable/disable old style sysfs layout for old udev - on older distributions. When this option is enabled - very new udev will not work anymore. When this option - is disabled (or CONFIG_SYSFS_DEPRECATED not compiled) - in older udev will not work anymore. - Default depends on CONFIG_SYSFS_DEPRECATED_V2 set in - the kernel configuration. - sysrq_always_enabled [KNL] Ignore sysrq setting - this boot parameter will diff --git a/Documentation/driver-api/driver-model/bus.rst b/Documentation/driver-api/driver-model/bus.rst index 016b15a6e8ea..9709ab62a468 100644 --- a/Documentation/driver-api/driver-model/bus.rst +++ b/Documentation/driver-api/driver-model/bus.rst @@ -125,8 +125,8 @@ Exporting Attributes struct bus_attribute { struct attribute attr; - ssize_t (*show)(struct bus_type *, char * buf); - ssize_t (*store)(struct bus_type *, const char * buf, size_t count); + ssize_t (*show)(const struct bus_type *, char * buf); + ssize_t (*store)(const struct bus_type *, const char * buf, size_t count); }; Bus drivers can export attributes using the BUS_ATTR_RW macro that works diff --git a/Documentation/driver-api/firmware/fw_upload.rst b/Documentation/driver-api/firmware/fw_upload.rst index 76922591e446..edf1d0c5e7c3 100644 --- a/Documentation/driver-api/firmware/fw_upload.rst +++ b/Documentation/driver-api/firmware/fw_upload.rst @@ -57,7 +57,8 @@ function calls firmware_upload_unregister() such as:: len = (truncate) ? truncate - fw_name : strlen(fw_name); sec->fw_name = kmemdup_nul(fw_name, len, GFP_KERNEL); - fwl = firmware_upload_register(sec->dev, sec->fw_name, &m10bmc_ops, sec); + fwl = firmware_upload_register(THIS_MODULE, sec->dev, sec->fw_name, + &m10bmc_ops, sec); if (IS_ERR(fwl)) { dev_err(sec->dev, "Firmware Upload driver failed to start\n"); kfree(sec->fw_name); diff --git a/Documentation/filesystems/sysfs.rst b/Documentation/filesystems/sysfs.rst index f8187d466b97..c32993bc83c7 100644 --- a/Documentation/filesystems/sysfs.rst +++ b/Documentation/filesystems/sysfs.rst @@ -373,8 +373,8 @@ Structure:: struct bus_attribute { struct attribute attr; - ssize_t (*show)(struct bus_type *, char * buf); - ssize_t (*store)(struct bus_type *, const char * buf, size_t count); + ssize_t (*show)(const struct bus_type *, char * buf); + ssize_t (*store)(const struct bus_type *, const char * buf, size_t count); }; Declaring:: diff --git a/Documentation/translations/zh_CN/filesystems/sysfs.txt b/Documentation/translations/zh_CN/filesystems/sysfs.txt index 046cc1d52058..547062759e60 100644 --- a/Documentation/translations/zh_CN/filesystems/sysfs.txt +++ b/Documentation/translations/zh_CN/filesystems/sysfs.txt @@ -329,8 +329,8 @@ void device_remove_file(struct device *dev, const struct device_attribute * attr struct bus_attribute { struct attribute attr; - ssize_t (*show)(struct bus_type *, char * buf); - ssize_t (*store)(struct bus_type *, const char * buf, size_t count); + ssize_t (*show)(const struct bus_type *, char * buf); + ssize_t (*store)(const struct bus_type *, const char * buf, size_t count); }; 声明: diff --git a/Documentation/translations/zh_TW/filesystems/sysfs.txt b/Documentation/translations/zh_TW/filesystems/sysfs.txt index acd677f19d4f..280824cc7e5d 100644 --- a/Documentation/translations/zh_TW/filesystems/sysfs.txt +++ b/Documentation/translations/zh_TW/filesystems/sysfs.txt @@ -332,8 +332,8 @@ void device_remove_file(struct device *dev, const struct device_attribute * attr struct bus_attribute { struct attribute attr; - ssize_t (*show)(struct bus_type *, char * buf); - ssize_t (*store)(struct bus_type *, const char * buf, size_t count); + ssize_t (*show)(const struct bus_type *, char * buf); + ssize_t (*store)(const struct bus_type *, const char * buf, size_t count); }; 聲明: |