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authorGuenter Roeck <linux@roeck-us.net>2013-01-31 21:43:00 +0000
committerJonathan Cameron <jic23@kernel.org>2013-02-02 11:58:46 +0000
commitca7d98dbd7db6aa8bc4b08e26be1249436d21af3 (patch)
treeb0a094e0a28b62adace30b549a550305064a72d7 /drivers/iio/buffer_cb.c
parent482bb4e6c648a68598cde9d4a56b066df26d5ae6 (diff)
downloadop-kernel-dev-ca7d98dbd7db6aa8bc4b08e26be1249436d21af3.zip
op-kernel-dev-ca7d98dbd7db6aa8bc4b08e26be1249436d21af3.tar.gz
iio: Update iio_channel_get_all and iio_channel_get_all_cb API
Pass device pointer instead of device name as parameter to iio_channel_get_all and iio_channel_get_all_cb. This will enable us to use OF information to retrieve consumer channel information. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/buffer_cb.c')
-rw-r--r--drivers/iio/buffer_cb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/buffer_cb.c b/drivers/iio/buffer_cb.c
index 4d40e24..9201022 100644
--- a/drivers/iio/buffer_cb.c
+++ b/drivers/iio/buffer_cb.c
@@ -25,7 +25,7 @@ static struct iio_buffer_access_funcs iio_cb_access = {
.store_to = &iio_buffer_cb_store_to,
};
-struct iio_cb_buffer *iio_channel_get_all_cb(const char *name,
+struct iio_cb_buffer *iio_channel_get_all_cb(struct device *dev,
int (*cb)(u8 *data,
void *private),
void *private)
@@ -46,7 +46,7 @@ struct iio_cb_buffer *iio_channel_get_all_cb(const char *name,
cb_buff->buffer.access = &iio_cb_access;
INIT_LIST_HEAD(&cb_buff->buffer.demux_list);
- cb_buff->channels = iio_channel_get_all(name);
+ cb_buff->channels = iio_channel_get_all(dev);
if (IS_ERR(cb_buff->channels)) {
ret = PTR_ERR(cb_buff->channels);
goto error_free_cb_buff;
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