[2.4 patch] fix a agpgart_be.c compile warning

From: Adrian Bunk (bunk_at_fs.tum.de)
Date: 01/30/04

  • Next message: claudiu b: "PROBLEM : Reporting a kernel bug with APM" 
    Date:	Fri, 30 Jan 2004 20:59:46 +0100
To: Marcelo Tosatti <marcelo@conectiva.com.br>, Jeff Hartmann <jhartmann@precisioninsight.com>, davej@codemonkey.org.uk

    I got the following compile warning in 2.4.25-pre8:

    <-- snip -->

    ...
    gcc -D__KERNEL__
    -I/home/bunk/linux/kernel-2.4/linux-2.4.25-pre8-full/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing
    -fno-common -fomit-frame-pointer -pipe -mpreferred-stack-boundary=2 -march=k6
    -nostdinc -iwithprefix include -DKBUILD_BASENAME=agpgart_be -c -o agpgart_be.o
    agpgart_be.c
    ...
    agpgart_be.c:5647:17: warning: extra tokens at end of #undef directive
    ...

    <-- snip -->

    The following patch fixes this issue:

    --- linux-2.4.25-pre8-full/drivers/char/agp/agpgart_be.c.old 2004-01-30 20:55:15.000000000 +0100
    +++ linux-2.4.25-pre8-full/drivers/char/agp/agpgart_be.c 2004-01-30 20:55:53.000000000 +0100
    @@ -5644,7 +5644,7 @@
     #define GET_PAGE_DIR_IDX(addr) (GET_PAGE_DIR_OFF(addr) - \
             GET_PAGE_DIR_OFF(agp_bridge.gart_bus_addr))
     #define GET_GATT_OFF(addr) ((addr & 0x003ff000) >> 12)
    -#undef GET_GATT(addr)
    +#undef GET_GATT
     #define GET_GATT(addr) (ati_generic_private.gatt_pages[\
             GET_PAGE_DIR_IDX(addr)]->remapped)
     

    Please apply
    Adrian 

    -- 
       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed
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