lkml.org 
[lkml]   [2011]   [Aug]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH] drivers:uio:fix section mismatch in uio_pdrv_genirq.c
    [Added linux-mips to Cc:]

    On Mon, Aug 22, 2011 at 08:50:41PM +0800, Wanlong Gao wrote:
    > On Mon, 2011-08-22 at 14:03 +0200, Hans J. Koch wrote:
    > > On Sat, Aug 20, 2011 at 12:12:07PM +0800, Wanlong Gao wrote:
    > > > From: Wanlong Gao <gaowanlong@cn.fujitsu.com>
    > > >
    > > > Remove the __devinitconst to fix the section mismatch.
    > > >
    > > > WARNING: drivers/uio/built-in.o(.data+0x2e8): Section mismatch in
    > > > reference from the variable uio_pdrv_genirq to the variable
    > >
    > > Hmm, I don't see that section mismatch here when I do a
    > > make CONFIG_DEBUG_SECTION_MISMATCH=y. How do you produce that?
    >
    > I produced in arch of mips like
    > make O=../latest ARCH=mips CROSS_COMILE=mips-linux-

    That seems to be a MIPS specific problem. It was tested OK on arm and x86.

    >
    > >
    > > > .devinit.rodata:uio_of_genirq_match
    > > > The variable uio_pdrv_genirq references
    > > > the variable __devinitconst uio_of_genirq_match
    > > > If the reference is valid then annotate the
    > > > variable with __init* or __refdata (see linux/init.h) or name the
    > > > variable:
    > > > *driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one,
    > > > *_console
    > >
    > > Is just removing the __devinitconst really the best solution?
    > >
    > > Thanks,
    > > Hans
    >
    > Do you have any better suggestions?

    No, maybe the MIPS guys can shed some light on it.

    Thanks,
    Hans

    >
    > Thanks
    > -Wanlong Gao
    >
    > >
    > > >
    > > > Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
    > > > ---
    > > > drivers/uio/uio_pdrv_genirq.c | 2 +-
    > > > 1 files changed, 1 insertions(+), 1 deletions(-)
    > > >
    > > > diff --git a/drivers/uio/uio_pdrv_genirq.c b/drivers/uio/uio_pdrv_genirq.c
    > > > index bae96d2..0b2ed71 100644
    > > > --- a/drivers/uio/uio_pdrv_genirq.c
    > > > +++ b/drivers/uio/uio_pdrv_genirq.c
    > > > @@ -253,7 +253,7 @@ static const struct dev_pm_ops uio_pdrv_genirq_dev_pm_ops = {
    > > > };
    > > >
    > > > #ifdef CONFIG_OF
    > > > -static const struct of_device_id __devinitconst uio_of_genirq_match[] = {
    > > > +static const struct of_device_id uio_of_genirq_match[] = {
    > > > { /* empty for now */ },
    > > > };
    > > > MODULE_DEVICE_TABLE(of, uio_of_genirq_match);
    > > > --
    > > > 1.7.4.1
    > > >
    > > >
    >
    >
    >


    \
     
     \ /
      Last update: 2011-08-22 16:23    [W:3.418 / U:0.044 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site