libusbg: Fix several typos

Signed-off-by: Dominic Sacré <dominic.sacre@gmx.de>
Reviewed-by: Pawel Szewczyk <p.szewczyk@samsung.com>
Reviewed-by: Krzysztof Opasiak <k.opasiak@samsung.com>

3 files changed, 29 insertions, 29 deletions

diff --git a/include/usbg/usbg.h b/include/usbg/usbg.h
index 39585fc..3d03ea5 100644
--- a/include/usbg/usbg.h
+++ b/include/usbg/usbg.h
@@ -44,11 +44,11 @@ extern "C" {
 #define LANG_US_ENG		0x0409
 #define DEFAULT_CONFIG_LABEL "config"
 
-/* This one has to be at least 18 bytes to hold network addres */
+/* This one has to be at least 18 bytes to hold network address */
 #define USBG_MAX_STR_LENGTH 256
 #define USBG_MAX_PATH_LENGTH PATH_MAX
 #define USBG_MAX_NAME_LENGTH 40
-/* Dev name for ffs is a part of function name, we subtracs 4 char for "ffs." */
+/* Dev name for ffs is a part of function name, we subtract 4 char for "ffs." */
 #define USBG_MAX_DEV_LENGTH (USBG_MAX_NAME_LENGTH - 4)
 /* ConfigFS just like SysFS uses page size as max size of file content */
 #define USBG_MAX_FILE_SIZE 4096
@@ -56,7 +56,7 @@ extern "C" {
 /**
  * @brief Additional option for usbg_rm_* functions.
  * @details This option allows to remove all content
- * of gadget/config/function recursive.
+ * of gadget/config/function recursively.
  */
 #define USBG_RM_RECURSE 1
 
@@ -96,7 +96,7 @@ typedef struct usbg_function usbg_function;
 typedef struct usbg_binding usbg_binding;
 
 /**
- * @brief USB device controler
+ * @brief USB device controller
  */
 typedef struct usbg_udc usbg_udc;
 
@@ -215,7 +215,7 @@ typedef struct {
 /**
  * @typedef usbg_f_ffs_attrs
  * @brief Attributes for function fs based functions
- * @details This is read only and virtual attribute it is non present
+ * @details This is read only and a virtual attribute, it is non present
  * on config fs.
  */
 typedef struct {
@@ -335,7 +335,7 @@ extern void usbg_cleanup(usbg_state *s);
  * @return Path to configfs or NULL if error occurred
  * @warning Returned buffer should not be edited!
  * Returned string is valid as long as passed usbg_state is valid.
- * For example path is valid unitill usbg_cleanup() call.
+ * For example path is valid until usbg_cleanup() call.
  */
 extern const char *usbg_get_configfs_path(usbg_state *s);
 
@@ -479,7 +479,7 @@ extern int usbg_create_gadget(usbg_state *s, const char *name,
 
 /**
  * @brief Get string representing selected gadget attribute
- * @param attr code of selected attrobute
+ * @param attr code of selected attribute
  * @return String suitable for given attribute or NULL if such
  * string has not been found
  */
@@ -726,7 +726,7 @@ extern int usbg_cpy_function_instance(usbg_function *f, char *buf, size_t len);
 extern const char *usbg_get_function_type_str(usbg_function_type type);
 
 /**
- * @brief Lookup function type sutable for given name
+ * @brief Lookup function type suitable for given name
  * @param name Name of function
  * @return Function type enum or negative error code
  */
@@ -950,7 +950,7 @@ extern size_t usbg_get_gadget_udc_len(usbg_gadget *g);
 extern int usbg_cpy_udc_name(usbg_udc *u, char *buf, size_t len);
 
 /**
- * @brief Get udc to which gadget is binded
+ * @brief Get udc to which gadget is bound
  * @param g Pointer to gadget
  * @return Pointer to UDC or NULL if gadget is not enabled
  */
@@ -1167,7 +1167,7 @@ extern int usbg_export_gadget(usbg_gadget *g, FILE *stream);
  * @brief Imports usb function from file and adds it to given gadget
  * @param g Gadget where function should be placed
  * @param stream from which function should be imported
- * @param instance name which shuld be used for new function
+ * @param instance name which should be used for new function
  * @param f place for pointer to imported function
  * if NULL this param will be ignored.
  * @return 0 on success, usbg_error otherwise
@@ -1179,7 +1179,7 @@ extern int usbg_import_function(usbg_gadget *g, FILE *stream,
  * @brief Imports usb configuration from file and adds it to given gadget
  * @param g Gadget where configuration should be placed
  * @param stream from which configuration should be imported
- * @param id which shuld be used for new configuration
+ * @param id which should be used for new configuration
  * @param c place for pointer to imported configuration
  * if NULL this param will be ignored.
  * @return 0 on success, usbg_error otherwise
@@ -1190,7 +1190,7 @@ extern int usbg_import_config(usbg_gadget *g, FILE *stream, int id,
  * @brief Imports usb gadget from file
  * @param s current state of library
  * @param stream from which gadget should be imported
- * @param name which shuld be used for new gadget
+ * @param name which should be used for new gadget
  * @param g place for pointer to imported gadget
  * if NULL this param will be ignored.
  * @return 0 on success, usbg_error otherwise
diff --git a/src/usbg.c b/src/usbg.c
index 05cc0bf..4d0beed 100644
--- a/src/usbg.c
+++ b/src/usbg.c
@@ -155,7 +155,7 @@ const char *usbg_error_name(usbg_error e)
 		ret = "USBG_ERROR_MISSING_TAG";
 		break;
 	case USBG_ERROR_INVALID_TYPE:
-		ret = "USBG_ERROR_INVALUD_TYPE";
+		ret = "USBG_ERROR_INVALID_TYPE";
 		break;
 	case USBG_ERROR_INVALID_VALUE:
 		ret = "USBG_ERROR_INVALID_VALUE";
@@ -731,7 +731,7 @@ static usbg_function *usbg_allocate_function(const char *path,
 	f->parent = parent;
 	f->type = type;
 
-	/* only composed funcitons (with subdirs) require this callback */
+	/* only composed functions (with subdirs) require this callback */
 	switch (usbg_lookup_function_attrs_type(type)) {
 	case USBG_F_ATTRS_MS:
 		f->rm_callback = usbg_rm_ms_function;
@@ -1558,7 +1558,7 @@ static int usbg_parse_state(usbg_state *s)
 	int ret = USBG_SUCCESS;
 
 	/*
-	 * USBG_ERROR_NOT_FOUND is returned if we are runing on machine where
+	 * USBG_ERROR_NOT_FOUND is returned if we are running on machine where
 	 * there is no udc support in kernel (no /sys/class/udc dir).
 	 * This check allows to run library on such machine or if we don't
 	 * have rights to read this directory.
@@ -3049,7 +3049,7 @@ static int usbg_set_function_ms_attrs(usbg_function *f,
 			if (!ret) {
 				/*
 				 * If we have created a new directory in
-				 * this funciton let's mark it so we can
+				 * this function let's mark it so we can
 				 * cleanup in case of error
 				 */
 				new_lun_mask[i] = 1;
@@ -3157,7 +3157,7 @@ int usbg_set_function_attrs(usbg_function *f,
 		break;
 
 	case USBG_F_ATTRS_FFS:
-		/* dev_name is a virtual atribute so allow only to use empty
+		/* dev_name is a virtual attribute so allow only to use empty
 		 * empty string which means nop */
 		ret = f_attrs->attrs.ffs.dev_name && f_attrs->attrs.ffs.dev_name[0] ?
 			USBG_ERROR_INVALID_PARAM : USBG_SUCCESS;
diff --git a/src/usbg_schemes_libconfig.c b/src/usbg_schemes_libconfig.c
index 1cbf3c4..d7d2907 100644
--- a/src/usbg_schemes_libconfig.c
+++ b/src/usbg_schemes_libconfig.c
@@ -229,8 +229,8 @@ out:
 
 }
 
-/* This function does not export configuration id because it is a more
- * a porperty of gadget which contains this config than config itself */
+/* This function does not export configuration id because it is more of
+ * a property of gadget which contains this config than config itself */
 static int usbg_export_config_prep(usbg_config *c, config_setting_t *root)
 {
 	config_setting_t *node;
@@ -486,8 +486,8 @@ out:
 	return ret;
 }
 
-/* This function does not import instance name becuase this is more property
- * of a gadget than a function itselt */
+/* This function does not import instance name because this is more property
+ * of a gadget than a function itself */
 static int usbg_export_function_prep(usbg_function *f, config_setting_t *root)
 {
 	config_setting_t *node;
@@ -782,7 +782,7 @@ int usbg_export_function(usbg_function *f, FILE *stream)
 	/* Set format */
 	config_set_tab_width(&cfg, USBG_TAB_WIDTH);
 
-	/* Allways successful */
+	/* Always successful */
 	root = config_root_setting(&cfg);
 
 	ret = usbg_export_function_prep(f, root);
@@ -809,7 +809,7 @@ int usbg_export_config(usbg_config *c, FILE *stream)
 	/* Set format */
 	config_set_tab_width(&cfg, USBG_TAB_WIDTH);
 
-	/* Allways successful */
+	/* Always successful */
 	root = config_root_setting(&cfg);
 
 	ret = usbg_export_config_prep(c, root);
@@ -836,7 +836,7 @@ int usbg_export_gadget(usbg_gadget *g, FILE *stream)
 	/* Set format */
 	config_set_tab_width(&cfg, USBG_TAB_WIDTH);
 
-	/* Allways successful */
+	/* Always successful */
 	root = config_root_setting(&cfg);
 
 	ret = usbg_export_gadget_prep(g, root);
@@ -1347,7 +1347,7 @@ static int usbg_import_config_strs_lang(config_setting_t *root, usbg_config *c)
 
 	lang = config_setting_get_int(node);
 
-	/* Configuratin string is optional */
+	/* Configuration string is optional */
 	node = config_setting_get_member(root, "configuration");
 	if (node) {
 		if (!usbg_config_is_string(node))
@@ -1774,7 +1774,7 @@ static int usbg_import_gadget_run(usbg_state *s, config_setting_t *root,
 	}
 
 	/* Functions too, because some gadgets may not be fully
-	* configured and don't have any funciton or have all functions
+	* configured and don't have any function or have all functions
 	* defined inline in configurations */
 	node = config_setting_get_member(root, USBG_FUNCTIONS_TAG);
 	if (node) {
@@ -1838,7 +1838,7 @@ int usbg_import_function(usbg_gadget *g, FILE *stream, const char *instance,
 		goto out;
 	}
 
-	/* Allways successful */
+	/* Always successful */
 	root = config_root_setting(cfg);
 
 	ret = usbg_import_function_run(g, root, instance, &newf);
@@ -1882,7 +1882,7 @@ int usbg_import_config(usbg_gadget *g, FILE *stream, int id,  usbg_config **c)
 		goto out;
 	}
 
-	/* Allways successful */
+	/* Always successful */
 	root = config_root_setting(cfg);
 
 	ret = usbg_import_config_run(g, root, id, &newc);
@@ -1926,7 +1926,7 @@ int usbg_import_gadget(usbg_state *s, FILE *stream, const char *name,
 		goto out;
 	}
 
-	/* Allways successful */
+	/* Always successful */
 	root = config_root_setting(cfg);
 
 	ret = usbg_import_gadget_run(s, root, name, &newg);