diff options
Diffstat (limited to 'drivers/edac')
| -rw-r--r-- | drivers/edac/edac_device.c | 58 | ||||
| -rw-r--r-- | drivers/edac/edac_device.h | 51 |
2 files changed, 51 insertions, 58 deletions
diff --git a/drivers/edac/edac_device.c b/drivers/edac/edac_device.c index 046ab7794fc2..de4d5d08af9e 100644 --- a/drivers/edac/edac_device.c +++ b/drivers/edac/edac_device.c @@ -47,21 +47,6 @@ static void edac_device_dump_device(struct edac_device_ctl_info *edac_dev) } #endif /* CONFIG_EDAC_DEBUG */ - -/* - * edac_device_alloc_ctl_info() - * Allocate a new edac device control info structure - * - * The control structure is allocated in complete chunk - * from the OS. It is in turn sub allocated to the - * various objects that compose the structure - * - * The structure has a 'nr_instance' array within itself. - * Each instance represents a major component - * Example: L1 cache and L2 cache are 2 instance components - * - * Within each instance is an array of 'nr_blocks' blockoffsets - */ struct edac_device_ctl_info *edac_device_alloc_ctl_info( unsigned sz_private, char *edac_device_name, unsigned nr_instances, @@ -241,11 +226,6 @@ struct edac_device_ctl_info *edac_device_alloc_ctl_info( } EXPORT_SYMBOL_GPL(edac_device_alloc_ctl_info); -/* - * edac_device_free_ctl_info() - * frees the memory allocated by the edac_device_alloc_ctl_info() - * function - */ void edac_device_free_ctl_info(struct edac_device_ctl_info *ctl_info) { edac_device_unregister_sysfs_main_kobj(ctl_info); @@ -457,12 +437,6 @@ void edac_device_reset_delay_period(struct edac_device_ctl_info *edac_dev, edac_mod_work(&edac_dev->work, jiffs); } -/* - * edac_device_alloc_index: Allocate a unique device index number - * - * Return: - * allocated index number - */ int edac_device_alloc_index(void) { static atomic_t device_indexes = ATOMIC_INIT(0); @@ -471,17 +445,6 @@ int edac_device_alloc_index(void) } EXPORT_SYMBOL_GPL(edac_device_alloc_index); -/** - * edac_device_add_device: Insert the 'edac_dev' structure into the - * edac_device global list and create sysfs entries associated with - * edac_device structure. - * @edac_device: pointer to the edac_device structure to be added to the list - * 'edac_device' structure. - * - * Return: - * 0 Success - * !0 Failure - */ int edac_device_add_device(struct edac_device_ctl_info *edac_dev) { edac_dbg(0, "\n"); @@ -538,19 +501,6 @@ fail0: } EXPORT_SYMBOL_GPL(edac_device_add_device); -/** - * edac_device_del_device: - * Remove sysfs entries for specified edac_device structure and - * then remove edac_device structure from global list - * - * @dev: - * Pointer to 'struct device' representing edac_device - * structure to remove. - * - * Return: - * Pointer to removed edac_device structure, - * OR NULL if device not found. - */ struct edac_device_ctl_info *edac_device_del_device(struct device *dev) { struct edac_device_ctl_info *edac_dev; @@ -605,10 +555,6 @@ static inline int edac_device_get_panic_on_ue(struct edac_device_ctl_info return edac_dev->panic_on_ue; } -/* - * edac_device_handle_ce - * perform a common output and handling of an 'edac_dev' CE event - */ void edac_device_handle_ce(struct edac_device_ctl_info *edac_dev, int inst_nr, int block_nr, const char *msg) { @@ -651,10 +597,6 @@ void edac_device_handle_ce(struct edac_device_ctl_info *edac_dev, } EXPORT_SYMBOL_GPL(edac_device_handle_ce); -/* - * edac_device_handle_ue - * perform a common output and handling of an 'edac_dev' UE event - */ void edac_device_handle_ue(struct edac_device_ctl_info *edac_dev, int inst_nr, int block_nr, const char *msg) { diff --git a/drivers/edac/edac_device.h b/drivers/edac/edac_device.h index eb1204408529..1aaba74ae411 100644 --- a/drivers/edac/edac_device.h +++ b/drivers/edac/edac_device.h @@ -257,12 +257,63 @@ extern struct edac_device_ctl_info *edac_device_alloc_ctl_info( extern void edac_device_free_ctl_info(struct edac_device_ctl_info *ctl_info); +/** + * edac_device_add_device: Insert the 'edac_dev' structure into the + * edac_device global list and create sysfs entries associated with + * edac_device structure. + * + * @edac_dev: pointer to edac_device structure to be added to the list + * 'edac_device' structure. + * + * Returns: + * 0 on Success, or an error code on failure + */ extern int edac_device_add_device(struct edac_device_ctl_info *edac_dev); + +/** + * edac_device_del_device: + * Remove sysfs entries for specified edac_device structure and + * then remove edac_device structure from global list + * + * @dev: + * Pointer to struct &device representing the edac device + * structure to remove. + * + * Returns: + * Pointer to removed edac_device structure, + * or %NULL if device not found. + */ extern struct edac_device_ctl_info *edac_device_del_device(struct device *dev); + +/** + * edac_device_handle_ue(): + * perform a common output and handling of an 'edac_dev' UE event + * + * @edac_dev: pointer to struct &edac_device_ctl_info + * @inst_nr: number of the instance where the UE error happened + * @block_nr: number of the block where the UE error happened + * @msg: message to be printed + */ extern void edac_device_handle_ue(struct edac_device_ctl_info *edac_dev, int inst_nr, int block_nr, const char *msg); +/** + * edac_device_handle_ce(): + * perform a common output and handling of an 'edac_dev' CE event + * + * @edac_dev: pointer to struct &edac_device_ctl_info + * @inst_nr: number of the instance where the CE error happened + * @block_nr: number of the block where the CE error happened + * @msg: message to be printed + */ extern void edac_device_handle_ce(struct edac_device_ctl_info *edac_dev, int inst_nr, int block_nr, const char *msg); + +/** + * edac_device_alloc_index: Allocate a unique device index number + * + * Returns: + * allocated index number + */ extern int edac_device_alloc_index(void); extern const char *edac_layer_name[]; |