MAX_REPORT_SIZE
__u8 buf[MAX_REPORT_SIZE] = {};
__u8 buf[MAX_REPORT_SIZE] = {};
__u8 buf[MAX_REPORT_SIZE] = {};
__u8 buf[MAX_REPORT_SIZE] = { 1, 'c' };
__u8 buf[MAX_REPORT_SIZE] = { 1, 'v' };
__u8 buf[MAX_REPORT_SIZE] = { [1] = 1 };
ldev->buf = devm_kmalloc(&hdev->dev, MAX_REPORT_SIZE, GFP_KERNEL);
u8 reportbuffer[MAX_REPORT_SIZE];
radio->usb_buf = kmalloc(MAX_REPORT_SIZE, GFP_KERNEL);