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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-12-10 10:22:40 +0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-12-10 10:22:40 +0400 |
| commit | 5d43889c07bb38694742936aa70d1187c012e198 (patch) | |
| tree | 73809dddae39ae3b746396e9779142dbd1973f33 /drivers/iio/industrialio-triggered-buffer.c | |
| parent | 95f75e91588afecfb0090988393653d21f5d1f91 (diff) | |
| parent | 374b105797c3d4f29c685f3be535c35f5689b30e (diff) | |
| download | linux-5d43889c07bb38694742936aa70d1187c012e198.tar.xz | |
Merge tag 'v3.13-rc3' into for-linus
Merging with the mainline to sync up on changes to serio core.
Diffstat (limited to 'drivers/iio/industrialio-triggered-buffer.c')
| -rw-r--r-- | drivers/iio/industrialio-triggered-buffer.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/iio/industrialio-triggered-buffer.c b/drivers/iio/industrialio-triggered-buffer.c index 46c619b0d8c5..d6f54930b34a 100644 --- a/drivers/iio/industrialio-triggered-buffer.c +++ b/drivers/iio/industrialio-triggered-buffer.c @@ -17,7 +17,6 @@ #include <linux/iio/trigger_consumer.h> static const struct iio_buffer_setup_ops iio_triggered_buffer_setup_ops = { - .preenable = &iio_sw_buffer_preenable, .postenable = &iio_triggered_buffer_postenable, .predisable = &iio_triggered_buffer_predisable, }; @@ -47,14 +46,17 @@ int iio_triggered_buffer_setup(struct iio_dev *indio_dev, irqreturn_t (*pollfunc_th)(int irq, void *p), const struct iio_buffer_setup_ops *setup_ops) { + struct iio_buffer *buffer; int ret; - indio_dev->buffer = iio_kfifo_allocate(indio_dev); - if (!indio_dev->buffer) { + buffer = iio_kfifo_allocate(indio_dev); + if (!buffer) { ret = -ENOMEM; goto error_ret; } + iio_device_attach_buffer(indio_dev, buffer); + indio_dev->pollfunc = iio_alloc_pollfunc(pollfunc_bh, pollfunc_th, IRQF_ONESHOT, |