From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from va3ehsobe001.messaging.microsoft.com ([216.32.180.11]:48773 "EHLO VA3EHSOBE008.bigfish.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756395Ab1LPKTa (ORCPT ); Fri, 16 Dec 2011 05:19:30 -0500 From: Lars-Peter Clausen To: Jonathan Cameron CC: Michael Hennerich , , , , Lars-Peter Clausen Subject: [PATCH 7/8] staging:iio: Drop the unused buffer enable() and is_enabled() callbacks Date: Fri, 16 Dec 2011 11:19:50 +0100 Message-ID: <1324030791-17983-7-git-send-email-lars@metafoo.de> In-Reply-To: <1324030791-17983-1-git-send-email-lars@metafoo.de> References: <1324030791-17983-1-git-send-email-lars@metafoo.de> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org Currently none of the buffer implementations implements the enable() or is_enable() nor does core code try to call these. So it is safe to remove them. Signed-off-by: Lars-Peter Clausen --- drivers/staging/iio/Documentation/ring.txt | 4 ---- drivers/staging/iio/buffer.h | 5 ----- 2 files changed, 0 insertions(+), 9 deletions(-) diff --git a/drivers/staging/iio/Documentation/ring.txt b/drivers/staging/iio/Documentation/ring.txt index 5134fd9..0f21479 100644 --- a/drivers/staging/iio/Documentation/ring.txt +++ b/drivers/staging/iio/Documentation/ring.txt @@ -49,7 +49,3 @@ get_bytes_per_datum, set_bytes_per_datum get_length / set_length Get/set the number of complete scans that may be held by the buffer. -is_enabled - Query if ring buffer is in use -enable - Start the ring buffer. diff --git a/drivers/staging/iio/buffer.h b/drivers/staging/iio/buffer.h index 208c471..ea42b5d 100644 --- a/drivers/staging/iio/buffer.h +++ b/drivers/staging/iio/buffer.h @@ -28,8 +28,6 @@ struct iio_buffer; * @set_bytes_per_datum:set number of bytes per datum * @get_length: get number of datums in buffer * @set_length: set number of datums in buffer - * @is_enabled: query if buffer is currently being used - * @enable: enable the buffer * * The purpose of this structure is to make the buffer element * modular as event for a given driver, different usecases may require @@ -54,9 +52,6 @@ struct iio_buffer_access_funcs { int (*set_bytes_per_datum)(struct iio_buffer *buffer, size_t bpd); int (*get_length)(struct iio_buffer *buffer); int (*set_length)(struct iio_buffer *buffer, int length); - - int (*is_enabled)(struct iio_buffer *buffer); - int (*enable)(struct iio_buffer *buffer); }; /** -- 1.7.7.3