parport compile error

parport compile error

[Daniel Kollar]

I get following error message when compiling parport as a module in
2.4.12:

gcc -D__KERNEL__ -I/usr/src/linux-2.4.12/include -Wall -Wstrict-prototypes
-Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common
-pipe -mpreferred-stack-boundary=2 -march=i686 -DMODULE   -c -o
ieee1284_ops.o ieee1284_ops.c
ieee1284_ops.c: In function `ecp_forward_to_reverse':
ieee1284_ops.c:365: `IEEE1284_PH_DIR_UNKNOWN' undeclared (first use in
this function)
ieee1284_ops.c:365: (Each undeclared identifier is reported only once
ieee1284_ops.c:365: for each function it appears in.)
ieee1284_ops.c: In function `ecp_reverse_to_forward':
ieee1284_ops.c:397: `IEEE1284_PH_DIR_UNKNOWN' undeclared (first use in
this function)

D.

Re: parport compile error

[Morten Helgesen]

Tim Waugh posted the following patch to "unbrake" the parport stuff : 

.. snip ..

--- linux/drivers/parport/ieee1284_ops.c.orig   Thu Oct 11 09:40:39 2001
+++ linux/drivers/parport/ieee1284_ops.c        Thu Oct 11 09:40:42 2001
@@ -362,7 +362,7 @@
        } else {
                DPRINTK (KERN_DEBUG "%s: ECP direction: failed to reverse\n",
                         port->name);
-               port->ieee1284.phase = IEEE1284_PH_DIR_UNKNOWN;
+               port->ieee1284.phase = IEEE1284_PH_ECP_DIR_UNKNOWN;
        }

        return retval;
@@ -394,7 +394,7 @@
                DPRINTK (KERN_DEBUG
                         "%s: ECP direction: failed to switch forward\n",
                         port->name);
-               port->ieee1284.phase = IEEE1284_PH_DIR_UNKNOWN;
+               port->ieee1284.phase = IEEE1284_PH_ECP_DIR_UNKNOWN;
        }


.. snip ..

== Morten

On Thu, Oct 11, 2001 at 12:43:29PM +0200, Daniel Kollar wrote:
> 
> I get following error message when compiling parport as a module in
> 2.4.12:
> 
> gcc -D__KERNEL__ -I/usr/src/linux-2.4.12/include -Wall -Wstrict-prototypes
> -Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common
> -pipe -mpreferred-stack-boundary=2 -march=i686 -DMODULE   -c -o
> ieee1284_ops.o ieee1284_ops.c
> ieee1284_ops.c: In function `ecp_forward_to_reverse':
> ieee1284_ops.c:365: `IEEE1284_PH_DIR_UNKNOWN' undeclared (first use in
> this function)
> ieee1284_ops.c:365: (Each undeclared identifier is reported only once
> ieee1284_ops.c:365: for each function it appears in.)
> ieee1284_ops.c: In function `ecp_reverse_to_forward':
> ieee1284_ops.c:397: `IEEE1284_PH_DIR_UNKNOWN' undeclared (first use in
> this function)
> 
> D.
> 
> -
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-- 
mvh
Morten Helgesen 
UNIX System Administrator & C Developer 
Nextframe AS
admin@nextframe.net / 93445641
http://www.nextframe.net