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authorKurt Van Dijck <dev.kurt@vandijck-laurijssen.be>2017-08-25 21:11:10 (GMT)
committerThomas Petazzoni <thomas.petazzoni@free-electrons.com>2017-08-29 21:27:58 (GMT)
commitbc4f5598dccc191a1e2c6268fdcef1935e2fa212 (patch)
tree3cd56408abf8e3a6c28808ff9cf3291f63fd0631
parentfec74492eefbf077cfaaefd8d78b6582313dddd8 (diff)
downloadbuildroot-bc4f5598dccc191a1e2c6268fdcef1935e2fa212.tar.gz
buildroot-bc4f5598dccc191a1e2c6268fdcef1935e2fa212.tar.bz2
bcusdk: eibd: drop local clock_gettime in USB backends
clock_gettime is defined locally, and calls pth_int_time, which in turn calls clock_gettime. The USB backend shouldn't overrule clock_gettime in the first place. This patch fixes this endless recursion by removing the local defition. Signed-off-by: Kurt Van Dijck <dev.kurt@vandijck-laurijssen.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-rw-r--r--package/bcusdk/0002-eibd-fix-endless-recursion-when-using-USB-backends.patch35
1 files changed, 35 insertions, 0 deletions
diff --git a/package/bcusdk/0002-eibd-fix-endless-recursion-when-using-USB-backends.patch b/package/bcusdk/0002-eibd-fix-endless-recursion-when-using-USB-backends.patch
new file mode 100644
index 0000000..3b90289
--- /dev/null
+++ b/package/bcusdk/0002-eibd-fix-endless-recursion-when-using-USB-backends.patch
@@ -0,0 +1,35 @@
+From 6bd1b4958e949d83468e053c34bf6c89d14d687a Mon Sep 17 00:00:00 2001
+From: Kurt Van Dijck <dev.kurt@vandijck-laurijssen.be>
+Date: Fri, 25 Aug 2017 23:01:14 +0200
+Subject: [PATCH] eibd: drop local clock_gettime in USB backends
+
+clock_gettime is defined locally, and calls pth_int_time, which
+in turn calls clock_gettime.
+The USB backend shouldn't overrule clock_gettime in the first place.
+This patch fixes this endless recursion by removing the local defition.
+
+Signed-off-by: Kurt Van Dijck <dev.kurt@vandijck-laurijssen.be>
+---
+ eibd/usb/linux_usbfs.c | 6 ------
+ 1 file changed, 6 deletions(-)
+
+diff --git a/eibd/usb/linux_usbfs.c b/eibd/usb/linux_usbfs.c
+index c3ec410..957b908 100644
+--- a/eibd/usb/linux_usbfs.c
++++ b/eibd/usb/linux_usbfs.c
+@@ -52,12 +52,6 @@ int pthread_mutex_trylock(pthread_mutex_t *mutex)
+ return 0;
+ }
+
+-int clock_gettime(clockid_t clk_id, struct timespec *tp)
+-{
+- pth_int_time (tp);
+- return 0;
+-}
+-
+ /* sysfs vs usbfs:
+ * opening a usbfs node causes the device to be resumed, so we attempt to
+ * avoid this during enumeration.
+--
+1.8.5.rc3
+