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