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Groups > linux.kernel > #1689888
| From | Arnd Bergmann <arnd@arndb.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [RFC PATCH v12 4/4] LRNG - enable compile |
| Date | 2017-07-18 11:00 +0200 |
| Message-ID | <u4wwi-9E-21@gated-at.bofh.it> (permalink) |
| References | <u4vTz-8ne-3@gated-at.bofh.it> <u4vTA-8ne-17@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Tue, Jul 18, 2017 at 9:59 AM, Stephan Müller <smueller@chronox.de> 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
Arnd
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[RFC PATCH v12 0/4] /dev/random - a new approach Stephan Müller <smueller@chronox.de> - 2017-07-18 10:20 +0200
[RFC PATCH v12 4/4] LRNG - enable compile Stephan Müller <smueller@chronox.de> - 2017-07-18 10:20 +0200
Re: [RFC PATCH v12 4/4] LRNG - enable compile Arnd Bergmann <arnd@arndb.de> - 2017-07-18 11:00 +0200
Re: [RFC PATCH v12 4/4] LRNG - enable compile Stephan Müller <smueller@chronox.de> - 2017-07-18 11:00 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-18 10:40 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Stephan Müller <smueller@chronox.de> - 2017-07-18 10:50 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-18 11:00 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Stephan Müller <smueller@chronox.de> - 2017-07-18 16:40 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Theodore Ts'o <tytso@mit.edu> - 2017-07-18 23:10 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Sandy Harris <sandyinchina@gmail.com> - 2017-07-19 03:10 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Theodore Ts'o <tytso@mit.edu> - 2017-07-19 04:00 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Stephan Müller <smueller@chronox.de> - 2017-07-19 08:30 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Pavel Machek <pavel@ucw.cz> - 2017-07-30 12:50 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Sandy Harris <sandyinchina@gmail.com> - 2017-07-23 20:10 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Theodore Ts'o <tytso@mit.edu> - 2017-07-23 23:50 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Stephan Müller <smueller@chronox.de> - 2017-07-19 08:30 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-19 08:40 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Theodore Ts'o <tytso@mit.edu> - 2017-07-19 19:30 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Stephan Müller <smueller@chronox.de> - 2017-07-20 21:10 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Theodore Ts'o <tytso@mit.edu> - 2017-07-21 05:10 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Stephan Müller <smueller@chronox.de> - 2017-07-21 11:00 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Stephan Müller <smueller@chronox.de> - 2017-07-21 17:20 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Arnd Bergmann <arnd@arndb.de> - 2017-07-21 17:20 +0200
Re: [RFC PATCH v12 3/4] Linux Random Number Generator Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-18 11:00 +0200
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