Re: fbdev: ssd1307fb: Unify init code and obtain hw specific bits from DT

From
Dan Carpenter <hidden>
Date
2015-05-25 09:48:42
Reply to
Dan Carpenter, 2015-05-23
On Mon, May 25, 2015 at 10:30:38AM +0530, Sudip Mukherjee wrote:
On Sat, May 23, 2015 at 08:32:45PM +0300, Dan Carpenter wrote:
quoted
Hello Thomas Niederprüm,
quoted
But I also have a hard time remembering if | or << is higher precedence
man page of operator (man operator) will show the precedence.
<< is higher precendence than |
The point is that people should just use parenthesis when it's not
something that's obvious.

Also the more I think about it, writing "!par->com_seq & 0x1" is
nonsense.  If that's really what was intended then just say
"!par->com_seq".  I think it's a bug though and "!(par->com_seq & 0x1)"
is intended.

regards,
dan carpenter
Thread (5 messages) 5 messages, 3 authors, last reply 2015-05-25
Keyboard shortcuts
hback out one level
jnext message in thread / next series-diff position
kprevious message in thread / previous series-diff position
ldrill in
Escclose help / fold thread tree
?toggle this help