diff options
Diffstat (limited to 'package/c-periphery/0001-CMakeLists.txt-fix-gpio-detection.patch')
| -rw-r--r-- | package/c-periphery/0001-CMakeLists.txt-fix-gpio-detection.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/package/c-periphery/0001-CMakeLists.txt-fix-gpio-detection.patch b/package/c-periphery/0001-CMakeLists.txt-fix-gpio-detection.patch deleted file mode 100644 index f6a3099c3e..0000000000 --- a/package/c-periphery/0001-CMakeLists.txt-fix-gpio-detection.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 2d88c5ab57c710a2471a9432a7c390c90959c503 Mon Sep 17 00:00:00 2001 -From: Fabrice Fontaine <fontaine.fabrice@gmail.com> -Date: Thu, 20 Aug 2020 20:44:28 +0200 -Subject: [PATCH] CMakeLists.txt: fix gpio detection - -Commit 05262e6dc8424c21f0caf033b0473553825dac09 assumed that if -linux/gpio.h is available then variables such as -GPIOEVENT_EVENT_RISING_EDGE are also available - -This assumption is wrong, gpio.h is available since kernel 4.6 and -https://github.com/torvalds/linux/commit/3c702e9987e261042a07e43460a8148be254412e -but GPIOEVENT_REQUEST_RISING_EDGE is available only since kernel 4.8 and -https://github.com/torvalds/linux/commit/61f922db72216b00386581c851db9c9095961522 - -Fixes: - - http://autobuild.buildroot.org/results/c3b868c12baac9438b792ada105c0b0de0106311 - -Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> -[Upstream status: https://github.com/vsergeev/c-periphery/pull/30] ---- - CMakeLists.txt | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - -diff --git a/CMakeLists.txt b/CMakeLists.txt -index 9345e35..d013b32 100644 ---- a/CMakeLists.txt -+++ b/CMakeLists.txt -@@ -4,8 +4,8 @@ project(periphery C) - option(BUILD_TESTS "Build test programs" ON) - - # Check for Linux kernel header files for character device GPIO support --include(CheckIncludeFiles) --CHECK_INCLUDE_FILES(linux/gpio.h HAVE_CDEV_GPIO_HEADERS) -+include(CheckSymbolExists) -+CHECK_SYMBOL_EXISTS(GPIOEVENT_EVENT_RISING_EDGE linux/gpio.h HAVE_CDEV_GPIO_HEADERS) - if(NOT HAVE_CDEV_GPIO_HEADERS) - message(WARNING "Linux kernel header files not found for character device GPIO support. c-periphery will be built with legacy sysfs GPIO support only.") - endif() --- -2.27.0 - |