sonypi_platform_device 1478 drivers/char/sonypi.c static struct platform_device *sonypi_platform_device; sonypi_platform_device 1513 drivers/char/sonypi.c sonypi_platform_device = platform_device_alloc("sonypi", -1); sonypi_platform_device 1514 drivers/char/sonypi.c if (!sonypi_platform_device) { sonypi_platform_device 1519 drivers/char/sonypi.c error = platform_device_add(sonypi_platform_device); sonypi_platform_device 1531 drivers/char/sonypi.c platform_device_put(sonypi_platform_device); sonypi_platform_device 1543 drivers/char/sonypi.c platform_device_unregister(sonypi_platform_device);