Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758155Ab1CaOxa (ORCPT ); Thu, 31 Mar 2011 10:53:30 -0400 Received: from ppsw-50.csi.cam.ac.uk ([131.111.8.150]:57440 "EHLO ppsw-50.csi.cam.ac.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758068Ab1CaOwz (ORCPT ); Thu, 31 Mar 2011 10:52:55 -0400 X-Cam-AntiVirus: no malware found X-Cam-SpamDetails: not scanned X-Cam-ScannerInfo: http://www.cam.ac.uk/cs/email/scanner/ From: Jonathan Cameron To: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Cc: arnd@arndb.de, tglx@linutronix.de, Jonathan Cameron Subject: [PATCH 18/21] staging:iio:ring_sw add function needed for threaded irq. Date: Thu, 31 Mar 2011 15:54:12 +0100 Message-Id: <1301583255-28468-19-git-send-email-jic23@cam.ac.uk> X-Mailer: git-send-email 1.7.3.4 In-Reply-To: <1301583255-28468-1-git-send-email-jic23@cam.ac.uk> References: <1301583255-28468-1-git-send-email-jic23@cam.ac.uk> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2096 Lines: 59 Signed-off-by: Jonathan Cameron --- drivers/staging/iio/ring_sw.c | 14 ++++++++++---- drivers/staging/iio/ring_sw.h | 1 + 2 files changed, 11 insertions(+), 4 deletions(-) diff --git a/drivers/staging/iio/ring_sw.c b/drivers/staging/iio/ring_sw.c index 5fbf5ff..bc028ca 100644 --- a/drivers/staging/iio/ring_sw.c +++ b/drivers/staging/iio/ring_sw.c @@ -456,11 +456,8 @@ int iio_sw_ring_preenable(struct iio_dev *indio_dev) } EXPORT_SYMBOL(iio_sw_ring_preenable); -void iio_sw_trigger_bh_to_ring(struct work_struct *work_s) +void iio_sw_trigger_to_ring(struct iio_sw_ring_helper_state *st) { - struct iio_sw_ring_helper_state *st - = container_of(work_s, struct iio_sw_ring_helper_state, - work_trigger_to_ring); struct iio_ring_buffer *ring = st->indio_dev->ring; int len = 0; size_t datasize = ring->access.get_bytes_per_datum(ring); @@ -489,6 +486,15 @@ void iio_sw_trigger_bh_to_ring(struct work_struct *work_s) return; } +EXPORT_SYMBOL(iio_sw_trigger_to_ring); + +void iio_sw_trigger_bh_to_ring(struct work_struct *work_s) +{ + struct iio_sw_ring_helper_state *st + = container_of(work_s, struct iio_sw_ring_helper_state, + work_trigger_to_ring); + iio_sw_trigger_to_ring(st); +} EXPORT_SYMBOL(iio_sw_trigger_bh_to_ring); void iio_sw_poll_func_th(struct iio_dev *indio_dev, s64 time) diff --git a/drivers/staging/iio/ring_sw.h b/drivers/staging/iio/ring_sw.h index ee86020..5b6a802 100644 --- a/drivers/staging/iio/ring_sw.h +++ b/drivers/staging/iio/ring_sw.h @@ -218,6 +218,7 @@ struct iio_sw_ring_helper_state { void iio_sw_poll_func_th(struct iio_dev *indio_dev, s64 time); void iio_sw_trigger_bh_to_ring(struct work_struct *work_s); +void iio_sw_trigger_to_ring(struct iio_sw_ring_helper_state *st); #else /* CONFIG_IIO_RING_BUFFER*/ struct iio_sw_ring_helper_state { -- 1.7.3.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/