From: Uwe Hermann <redacted>
Date: Wed, 5 Jul 2017 20:37:10 +0000 (+0200)
Subject: Add sr_dev_acquisition_start(), factor out SR_ERR_DEV_CLOSED check.
X-Git-Url: http://sigrok.org/gitweb/?a=commitdiff_plain;h=f670835f1fbc03525e995d6970a5495976ab7c1a;hp=f670835f1fbc03525e995d6970a5495976ab7c1a;p=libsigrok.git

Add sr_dev_acquisition_start(), factor out SR_ERR_DEV_CLOSED check.

This ensures consistent checks and log messages across all drivers
and reduces the per-driver boilerplate.
---