Alan Stern wrote:
+/* The mask of possible USB boot devices depends on what drivers and + * options have been configured into the kernel. There are too many + * USB network config options to list here, so just assume it is always + * possible to have a USB network device. + */ +static int usb_bootdev_mask = 0 +#ifdef CONFIG_USB_SERIAL_CONSOLE + | BOOTDEV_CONSOLE_MASK +#endif +#if defined(CONFIG_USB_STORAGE) | defined(CONFIG_BLK_DEV_UB)
It should be ||, not bitwise | here, no?
No, it should be bitwise |. The value being constructed is a union of disjoint mask bits.
I meant the #if line only. Although it shouldn't matter really...
Alan Stern
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