sys_pfx           245 drivers/staging/greybus/tools/loopback_test.c int open_sysfs(const char *sys_pfx, const char *node, int flags)
sys_pfx           250 drivers/staging/greybus/tools/loopback_test.c 	snprintf(path, sizeof(path), "%s%s", sys_pfx, node);
sys_pfx           259 drivers/staging/greybus/tools/loopback_test.c int read_sysfs_int_fd(int fd, const char *sys_pfx, const char *node)
sys_pfx           264 drivers/staging/greybus/tools/loopback_test.c 		fprintf(stderr, "unable to read from %s%s %s\n", sys_pfx, node,
sys_pfx           272 drivers/staging/greybus/tools/loopback_test.c float read_sysfs_float_fd(int fd, const char *sys_pfx, const char *node)
sys_pfx           278 drivers/staging/greybus/tools/loopback_test.c 		fprintf(stderr, "unable to read from %s%s %s\n", sys_pfx, node,
sys_pfx           286 drivers/staging/greybus/tools/loopback_test.c int read_sysfs_int(const char *sys_pfx, const char *node)
sys_pfx           290 drivers/staging/greybus/tools/loopback_test.c 	fd = open_sysfs(sys_pfx, node, O_RDONLY);
sys_pfx           291 drivers/staging/greybus/tools/loopback_test.c 	val = read_sysfs_int_fd(fd, sys_pfx, node);
sys_pfx           296 drivers/staging/greybus/tools/loopback_test.c float read_sysfs_float(const char *sys_pfx, const char *node)
sys_pfx           301 drivers/staging/greybus/tools/loopback_test.c 	fd = open_sysfs(sys_pfx, node, O_RDONLY);
sys_pfx           302 drivers/staging/greybus/tools/loopback_test.c 	val = read_sysfs_float_fd(fd, sys_pfx, node);
sys_pfx           307 drivers/staging/greybus/tools/loopback_test.c void write_sysfs_val(const char *sys_pfx, const char *node, int val)
sys_pfx           312 drivers/staging/greybus/tools/loopback_test.c 	fd = open_sysfs(sys_pfx, node, O_RDWR);
sys_pfx           315 drivers/staging/greybus/tools/loopback_test.c 		fprintf(stderr, "unable to write to %s%s %s\n", sys_pfx, node,