diff options
Diffstat (limited to 'lib/sysfs_bus.c')
| -rw-r--r-- | lib/sysfs_bus.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/lib/sysfs_bus.c b/lib/sysfs_bus.c index 89105b9..b852570 100644 --- a/lib/sysfs_bus.c +++ b/lib/sysfs_bus.c @@ -44,7 +44,7 @@ static int bus_device_id_equal(void *a, void *b) if (a == NULL || b == NULL) return 0; - if (strcmp(((unsigned char *)a), ((struct sysfs_device *)b)->bus_id) + if (strcmp(((char *)a), ((struct sysfs_device *)b)->bus_id) == 0) return 1; return 0; @@ -61,7 +61,7 @@ static int bus_driver_name_equal(void *a, void *b) if (a == NULL || b == NULL) return 0; - if (strcmp(((unsigned char *)a), ((struct sysfs_driver *)b)->name) == 0) + if (strcmp(((char *)a), ((struct sysfs_driver *)b)->name) == 0) return 1; return 0; } @@ -102,7 +102,7 @@ struct dlist *sysfs_get_bus_devices(struct sysfs_bus *bus) struct sysfs_device *bdev = NULL; struct sysfs_directory *devdir = NULL; struct sysfs_link *curl = NULL; - unsigned char path[SYSFS_PATH_MAX]; + char path[SYSFS_PATH_MAX]; if (bus == NULL) { errno = EINVAL; @@ -151,7 +151,7 @@ struct dlist *sysfs_get_bus_drivers(struct sysfs_bus *bus) struct sysfs_driver *driver = NULL; struct sysfs_directory *drvdir = NULL; struct sysfs_directory *cursub = NULL; - unsigned char path[SYSFS_PATH_MAX]; + char path[SYSFS_PATH_MAX]; if (bus == NULL) { errno = EINVAL; @@ -193,10 +193,10 @@ struct dlist *sysfs_get_bus_drivers(struct sysfs_bus *bus) * sysfs_open_bus: opens specific bus and all its devices on system * returns sysfs_bus structure with success or NULL with error. */ -struct sysfs_bus *sysfs_open_bus(const unsigned char *name) +struct sysfs_bus *sysfs_open_bus(const char *name) { struct sysfs_bus *bus = NULL; - unsigned char buspath[SYSFS_PATH_MAX]; + char buspath[SYSFS_PATH_MAX]; if (name == NULL) { errno = EINVAL; @@ -239,8 +239,7 @@ struct sysfs_bus *sysfs_open_bus(const unsigned char *name) * @id: bus_id for device * returns struct sysfs_device reference or NULL if not found. */ -struct sysfs_device *sysfs_get_bus_device(struct sysfs_bus *bus, - unsigned char *id) +struct sysfs_device *sysfs_get_bus_device(struct sysfs_bus *bus, char *id) { if (bus == NULL || id == NULL) { errno = EINVAL; @@ -264,7 +263,7 @@ struct sysfs_device *sysfs_get_bus_device(struct sysfs_bus *bus, * returns struct sysfs_driver reference or NULL if not found. */ struct sysfs_driver *sysfs_get_bus_driver(struct sysfs_bus *bus, - unsigned char *drvname) + char *drvname) { if (bus == NULL || drvname == NULL) { errno = EINVAL; @@ -338,7 +337,7 @@ struct dlist *sysfs_refresh_bus_attributes(struct sysfs_bus *bus) * returns reference to sysfs_attribute if found or NULL if not found */ struct sysfs_attribute *sysfs_get_bus_attribute(struct sysfs_bus *bus, - unsigned char *attrname) + char *attrname) { struct dlist *attrlist = NULL; @@ -360,10 +359,9 @@ struct sysfs_attribute *sysfs_get_bus_attribute(struct sysfs_bus *bus, * @bsize: buffer size * returns 0 with success, -1 with error */ -int sysfs_find_driver_bus(const unsigned char *driver, unsigned char *busname, - size_t bsize) +int sysfs_find_driver_bus(const char *driver, char *busname, size_t bsize) { - unsigned char subsys[SYSFS_PATH_MAX], *bus = NULL, *curdrv = NULL; + char subsys[SYSFS_PATH_MAX], *bus = NULL, *curdrv = NULL; struct dlist *buslist = NULL, *drivers = NULL; if (driver == NULL || busname == NULL) { |