lkml.org 
[lkml]   [2005]   [Feb]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH] [i2c]: Fix some gcc 4.0 compile failures and warnings
    On Wed, Feb 23, 2005 at 02:12:44PM -0800, Mickey Stein wrote:
    > From: Mickey Stein
    > Versions: linux-2.6.11-rc4-bk11, gcc4 (GCC) 4.0.0 20050217 (latest fc
    > rawhide from 19Feb DL)
    >
    > gcc 4.0.x cvs seems to dislike "include/linux/i2c.h file" and others
    > due to a current gcc 4.0.x change having to do with
    > array declarations.
    >
    > Example error msg: include/linux/i2c.h:{55,194} error: array type has
    > incomplete element type
    >
    > A. Daplas has recently done a workaround for this on another header
    > file. A thread discussing this
    > can be found by following the link below:
    >
    > http://gcc.gnu.org/ml/gcc/2005-02/msg00053.html
    >
    > The patch changes the array(struct i2c_msg) declaration used by
    > *i2c_transfer and *master_xfer
    > from "struct i2c_msg msg[]" format to "struct i2c_msg *msg".
    >
    > After some grepping, I came up with about a dozen files that used the
    > format disliked by gcc4 that're addressed by the attached patch.
    > Tested on gcc 3.x & gcc 4.x by configuring kernel with all i2c switches
    > enabled as module, and saw no errors or warnings in i2c.
    >
    > Signed-off-by: Mickey Stein <yekkim@pacbell.net>

    Applied, thanks.

    greg k-h

    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2005-03-22 14:10    [W:0.053 / U:1.824 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site