Am Dienstag, 18. Juli 2017, 10:51:41 CEST schrieb Arnd Bergmann: Hi Arnd, > On Tue, Jul 18, 2017 at 9:59 AM, Stephan Müller <smueller@xxxxxxxxxx> wrote: > > Add LRNG compilation support. > > > > diff --git a/drivers/char/Makefile b/drivers/char/Makefile > > index 53e3372..87e06ec 100644 > > --- a/drivers/char/Makefile > > +++ b/drivers/char/Makefile > > @@ -2,7 +2,15 @@ > > > > # Makefile for the kernel character device drivers. > > # > > > > -obj-y += mem.o random.o > > +obj-y += mem.o > > + > > +ifeq ($(CONFIG_LRNG),y) > > + obj-$(CONFIG_LRNG) += lrng.o > > + lrng-y += lrng_base.o lrng_chacha20.o > > +else > > + obj-y += random.o > > +endif > > I think you can write the same in a more readable way without the > intermediate object: > > ifdef CONFIG_LRNG > obj-y += lrng_base.o lrng_chacha20.o > else > obj-y += random.o > endif Thank you for the hint, it will be included. > > Arnd Ciao Stephan
