X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/blobdiff_plain/f77a6eb55fdb81f0aebffa7010d5038e95dfacab..1a9e7b0fc69ea363700b9ff37865caebdec2ce52:/lincan/include/constants.h

diff --git a/lincan/include/constants.h b/lincan/include/constants.h
index 351b103..006b45b 100644
--- a/lincan/include/constants.h
+++ b/lincan/include/constants.h
@@ -108,6 +108,7 @@
 #define CHIP_IRQ_VME     (1<<5)  /* interrupt is VME bus and requires VME bridge */
 #define CHIP_IRQ_CUSTOM  (1<<6)  /* custom interrupt provided by board or chip code */
 #define CHIP_IRQ_FAST    (1<<7)  /* interrupt handler only schedules postponed processing */
+#define CHIP_KEEP_DATA   (1<<8)  /* let the hotplug device free its chip_data structure itself */
 
 #define CHIP_MAX_IRQLOOP 1000