c2dev 306 drivers/misc/c2port/core.c struct c2port_device *c2dev = dev_get_drvdata(dev); c2dev 308 drivers/misc/c2port/core.c return sprintf(buf, "%s\n", c2dev->name); c2dev 315 drivers/misc/c2port/core.c struct c2port_device *c2dev = dev_get_drvdata(dev); c2dev 316 drivers/misc/c2port/core.c struct c2port_ops *ops = c2dev->ops; c2dev 325 drivers/misc/c2port/core.c struct c2port_device *c2dev = dev_get_drvdata(dev); c2dev 326 drivers/misc/c2port/core.c struct c2port_ops *ops = c2dev->ops; c2dev 335 drivers/misc/c2port/core.c struct c2port_device *c2dev = dev_get_drvdata(dev); c2dev 336 drivers/misc/c2port/core.c struct c2port_ops *ops = c2dev->ops; c2dev 345 drivers/misc/c2port/core.c struct c2port_device *c2dev = dev_get_drvdata(dev); c2dev 347 drivers/misc/c2port/core.c return sprintf(buf, "%d\n", c2dev->access); c2dev 353 drivers/misc/c2port/core.c struct c2port_device *c2dev = dev_get_drvdata(dev); c2dev 354 drivers/misc/c2port/core.c struct c2port_ops *ops = c2dev->ops; c2dev 361 drivers/misc/c2port/core.c mutex_lock(&c2dev->mutex); c2dev 363 drivers/misc/c2port/core.c c2dev->access = !!status; c2dev 367 drivers/misc/c2port/core.c if (c2dev->access) c2dev 368 drivers/misc/c2port/core.c ops->c2ck_set(c2dev, 1); c2dev 369 drivers/misc/c2port/core.c ops->access(c2dev, c2dev->access); c2dev 370 drivers/misc/c2port/core.c if (c2dev->access) c2dev 371 drivers/misc/c2port/core.c ops->c2d_dir(c2dev, 1); c2dev 373 drivers/misc/c2port/core.c mutex_unlock(&c2dev->mutex); c2dev 383 drivers/misc/c2port/core.c struct c2port_device *c2dev = dev_get_drvdata(dev); c2dev 386 drivers/misc/c2port/core.c if (!c2dev->access) c2dev 389 drivers/misc/c2port/core.c mutex_lock(&c2dev->mutex); c2dev 391 drivers/misc/c2port/core.c c2port_reset(c2dev); c2dev 392 drivers/misc/c2port/core.c c2dev->flash_access = 0; c2dev 394 drivers/misc/c2port/core.c mutex_unlock(&c2dev->mutex); c2dev 419 drivers/misc/c2port/core.c struct c2port_device *c2dev = dev_get_drvdata(dev); c2dev 423 drivers/misc/c2port/core.c if (!c2dev->access) c2dev 426 drivers/misc/c2port/core.c mutex_lock(&c2dev->mutex); c2dev 427 drivers/misc/c2port/core.c ret = __c2port_show_dev_id(c2dev, buf); c2dev 428 drivers/misc/c2port/core.c mutex_unlock(&c2dev->mutex); c2dev 431 drivers/misc/c2port/core.c dev_err(dev, "cannot read from %s\n", c2dev->name); c2dev 456 drivers/misc/c2port/core.c struct c2port_device *c2dev = dev_get_drvdata(dev); c2dev 460 drivers/misc/c2port/core.c if (!c2dev->access) c2dev 463 drivers/misc/c2port/core.c mutex_lock(&c2dev->mutex); c2dev 464 drivers/misc/c2port/core.c ret = __c2port_show_rev_id(c2dev, buf); c2dev 465 drivers/misc/c2port/core.c mutex_unlock(&c2dev->mutex); c2dev 468 drivers/misc/c2port/core.c dev_err(c2dev->dev, "cannot read from %s\n", c2dev->name); c2dev 477 drivers/misc/c2port/core.c struct c2port_device *c2dev = dev_get_drvdata(dev); c2dev 479 drivers/misc/c2port/core.c return sprintf(buf, "%d\n", c2dev->flash_access); c2dev 522 drivers/misc/c2port/core.c struct c2port_device *c2dev = dev_get_drvdata(dev); c2dev 530 drivers/misc/c2port/core.c mutex_lock(&c2dev->mutex); c2dev 531 drivers/misc/c2port/core.c ret = __c2port_store_flash_access(c2dev, status); c2dev 532 drivers/misc/c2port/core.c mutex_unlock(&c2dev->mutex); c2dev 535 drivers/misc/c2port/core.c dev_err(c2dev->dev, "cannot enable %s flash programming\n", c2dev 536 drivers/misc/c2port/core.c c2dev->name); c2dev 606 drivers/misc/c2port/core.c struct c2port_device *c2dev = dev_get_drvdata(dev); c2dev 610 drivers/misc/c2port/core.c if (!c2dev->access || !c2dev->flash_access) c2dev 613 drivers/misc/c2port/core.c mutex_lock(&c2dev->mutex); c2dev 614 drivers/misc/c2port/core.c ret = __c2port_write_flash_erase(c2dev); c2dev 615 drivers/misc/c2port/core.c mutex_unlock(&c2dev->mutex); c2dev 618 drivers/misc/c2port/core.c dev_err(c2dev->dev, "cannot erase %s flash\n", c2dev->name); c2dev 720 drivers/misc/c2port/core.c struct c2port_device *c2dev = dev_get_drvdata(kobj_to_dev(kobj)); c2dev 724 drivers/misc/c2port/core.c if (!c2dev->access || !c2dev->flash_access) c2dev 727 drivers/misc/c2port/core.c mutex_lock(&c2dev->mutex); c2dev 728 drivers/misc/c2port/core.c ret = __c2port_read_flash_data(c2dev, buffer, offset, count); c2dev 729 drivers/misc/c2port/core.c mutex_unlock(&c2dev->mutex); c2dev 732 drivers/misc/c2port/core.c dev_err(c2dev->dev, "cannot read %s flash\n", c2dev->name); c2dev 835 drivers/misc/c2port/core.c struct c2port_device *c2dev = dev_get_drvdata(kobj_to_dev(kobj)); c2dev 839 drivers/misc/c2port/core.c if (!c2dev->access || !c2dev->flash_access) c2dev 842 drivers/misc/c2port/core.c mutex_lock(&c2dev->mutex); c2dev 843 drivers/misc/c2port/core.c ret = __c2port_write_flash_data(c2dev, buffer, offset, count); c2dev 844 drivers/misc/c2port/core.c mutex_unlock(&c2dev->mutex); c2dev 847 drivers/misc/c2port/core.c dev_err(c2dev->dev, "cannot write %s flash\n", c2dev->name); c2dev 894 drivers/misc/c2port/core.c struct c2port_device *c2dev; c2dev 902 drivers/misc/c2port/core.c c2dev = kmalloc(sizeof(struct c2port_device), GFP_KERNEL); c2dev 903 drivers/misc/c2port/core.c if (unlikely(!c2dev)) c2dev 908 drivers/misc/c2port/core.c ret = idr_alloc(&c2port_idr, c2dev, 0, 0, GFP_NOWAIT); c2dev 914 drivers/misc/c2port/core.c c2dev->id = ret; c2dev 918 drivers/misc/c2port/core.c c2dev->dev = device_create(c2port_class, NULL, 0, c2dev, c2dev 919 drivers/misc/c2port/core.c "c2port%d", c2dev->id); c2dev 920 drivers/misc/c2port/core.c if (IS_ERR(c2dev->dev)) { c2dev 921 drivers/misc/c2port/core.c ret = PTR_ERR(c2dev->dev); c2dev 924 drivers/misc/c2port/core.c dev_set_drvdata(c2dev->dev, c2dev); c2dev 926 drivers/misc/c2port/core.c strncpy(c2dev->name, name, C2PORT_NAME_LEN); c2dev 927 drivers/misc/c2port/core.c c2dev->ops = ops; c2dev 928 drivers/misc/c2port/core.c mutex_init(&c2dev->mutex); c2dev 931 drivers/misc/c2port/core.c c2dev->access = c2dev->flash_access = 0; c2dev 932 drivers/misc/c2port/core.c ops->access(c2dev, 0); c2dev 934 drivers/misc/c2port/core.c dev_info(c2dev->dev, "C2 port %s added\n", name); c2dev 935 drivers/misc/c2port/core.c dev_info(c2dev->dev, "%s flash has %d blocks x %d bytes " c2dev 940 drivers/misc/c2port/core.c return c2dev; c2dev 944 drivers/misc/c2port/core.c idr_remove(&c2port_idr, c2dev->id); c2dev 948 drivers/misc/c2port/core.c kfree(c2dev); c2dev 954 drivers/misc/c2port/core.c void c2port_device_unregister(struct c2port_device *c2dev) c2dev 956 drivers/misc/c2port/core.c if (!c2dev) c2dev 959 drivers/misc/c2port/core.c dev_info(c2dev->dev, "C2 port %s removed\n", c2dev->name); c2dev 962 drivers/misc/c2port/core.c idr_remove(&c2port_idr, c2dev->id); c2dev 965 drivers/misc/c2port/core.c device_destroy(c2port_class, c2dev->id); c2dev 967 drivers/misc/c2port/core.c kfree(c2dev);