Searched refs:chrdev_name (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.15/tools/gpio/ |
| D | lsgpio.c | 104 char *chrdev_name; in list_device() local
109 ret = asprintf(&chrdev_name, "/dev/%s", device_name); in list_device()
113 fd = open(chrdev_name, 0); in list_device()
116 fprintf(stderr, "Failed to open %s\n", chrdev_name); in list_device()
165 free(chrdev_name); in list_device()
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| D | gpio-utils.c | 63 char *chrdev_name; in gpiotools_request_line() local
68 ret = asprintf(&chrdev_name, "/dev/%s", device_name); in gpiotools_request_line()
72 fd = open(chrdev_name, 0); in gpiotools_request_line()
76 chrdev_name, strerror(errno)); in gpiotools_request_line()
98 free(chrdev_name); in gpiotools_request_line()
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| D | gpio-event-mon.c | 35 char *chrdev_name; in monitor_device() local
40 ret = asprintf(&chrdev_name, "/dev/%s", device_name); in monitor_device()
44 cfd = open(chrdev_name, 0); in monitor_device()
47 fprintf(stderr, "Failed to open %s\n", chrdev_name); in monitor_device()
137 free(chrdev_name); in monitor_device()
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| /Linux-v5.15/tools/iio/ |
| D | iio_event_monitor.c | 327 char *chrdev_name; in main() local
351 ret = asprintf(&chrdev_name, "/dev/iio:device%d", dev_num); in main()
363 chrdev_name = strdup(device_name); in main()
364 if (!chrdev_name) in main()
371 fd = open(chrdev_name, 0); in main()
374 fprintf(stderr, "Failed to open %s\n", chrdev_name); in main()
427 free(chrdev_name); in main()
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