Messages in this thread | | | Date | Fri, 12 Feb 2010 14:13:11 +0100 | Subject | Re: [PWM PATCH 2/5] Emulates PWM hardware using a high-resolution timer and a GPIO pin | From | Geert Uytterhoeven <> |
| |
2010/2/12 Stanislav O. Bezzubtsev <stas@lvk.cs.msu.su>: > The second strange thing is "unsigned long <name>:1". I'm not sure but as far as I can remember the right way to define several-bits field is "int <name>:1". But I might be mistaken.
A bitfield of size 1 should not be signed, as there's no space for a sign bit. Usually, you want all bitfields to be unsigned anyway.
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
| |