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    SubjectRe: [PATCH] fix build error of function iio_event_getfd
    On Sat, Nov 26, 2011 at 17:19, Jonathan Cameron <jic23@cam.ac.uk> wrote:
    > Thanks but this is 7th fix I have seen.

    Cool! I am in the top 10. :)

    Sorry for disturb you.

    Thanks,
    Hui

    >
    > Hui Zhu <teawater@gmail.com> wrote:
    >
    >>Got a build error:
    >>  CC [M]  drivers/staging/iio/industrialio-core.o
    >>/home/teawater/kernel2/linux/drivers/staging/iio/industrialio-core.c:
    >>In function ‘iio_event_getfd’:
    >>/home/teawater/kernel2/linux/drivers/staging/iio/industrialio-core.c:262:32:
    >>error: ‘ev_int’ undeclared (first use in this function)
    >>/home/teawater/kernel2/linux/drivers/staging/iio/industrialio-core.c:262:32:
    >>note: each undeclared identifier is reported only once for each
    >>function it appears in
    >>Not sure it is fixed or not.
    >>Post a patch for it.
    >>
    >>Signed-off-by: Hui Zhu <teawater@gmail.com>
    >>---
    >> drivers/staging/iio/industrialio-core.c |    1 +
    >> 1 file changed, 1 insertion(+)
    >>
    >>--- a/drivers/staging/iio/industrialio-core.c
    >>+++ b/drivers/staging/iio/industrialio-core.c
    >>@@ -243,6 +243,7 @@ static const struct file_operations iio_
    >> static int iio_event_getfd(struct iio_dev *indio_dev)
    >> {
    >>       int fd;
    >>+      struct iio_event_interface *ev_int = indio_dev->event_interface;
    >>
    >>       if (indio_dev->event_interface == NULL)
    >>               return -ENODEV;
    >
    > --
    > Sent from my Android phone
    > with K-9 Mail. Please excuse my brevity.
    >
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