From b6e21e3cd0825e7ec2b3b7e6401d25b901deeed2 Mon Sep 17 00:00:00 2001
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From: Peter Seiderer <ps.report@gmx.net>
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Date: Wed, 31 Mar 2021 22:51:03 +0200
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Subject: [PATCH] genesys: use usleep instead of std::this_thread::sleep_for to
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re-enable thread less compile
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Fixes:
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genesys/scanner_interface_usb.cpp: In member function ‘virtual void genesys::ScannerInterfaceUsb::sleep_us(unsigned int)’:
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genesys/scanner_interface_usb.cpp:484:10: error: ‘std::this_thread’ has not been declared
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484 | std::this_thread::sleep_for(std::chrono::microseconds{microseconds});
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| ^~~~~~~~~~~
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[Upstream: https://gitlab.com/sane-project/backends/-/merge_requests/619]
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Signed-off-by: Peter Seiderer <ps.report@gmx.net>
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---
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backend/genesys/scanner_interface_usb.cpp | 3 +--
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1 file changed, 1 insertion(+), 2 deletions(-)
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diff --git a/backend/genesys/scanner_interface_usb.cpp b/backend/genesys/scanner_interface_usb.cpp
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index 117297c..2ca78ab 100644
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--- a/backend/genesys/scanner_interface_usb.cpp
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+++ b/backend/genesys/scanner_interface_usb.cpp
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@@ -43,7 +43,6 @@
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#include "scanner_interface_usb.h"
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#include "low.h"
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-#include <thread>
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namespace genesys {
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@@ -481,7 +480,7 @@ void ScannerInterfaceUsb::sleep_us(unsigned microseconds)
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if (sanei_usb_is_replay_mode_enabled()) {
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return;
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}
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- std::this_thread::sleep_for(std::chrono::microseconds{microseconds});
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+ usleep(microseconds);
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}
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void ScannerInterfaceUsb::record_progress_message(const char* msg)
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--
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2.30.2
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