opnsense-ports/multimedia/libv4l/files/extra-linux_dvb_ca.h
Franco Fichtner e9e91b328a */*: sync with upstream
Taken from: FreeBSD
2015-06-15 07:19:01 +02:00

20 lines
883 B
C

--- ../linux/dvb/ca.h.orig 2014-12-01 10:58:18.000000000 +0100
+++ ../linux/dvb/ca.h 2015-01-23 22:41:21.761540460 +0100
@@ -80,9 +80,17 @@
#define CA_RESET _IO('o', 128)
#define CA_GET_CAP _IOR('o', 129, ca_caps_t)
+
+/* At least CA_GET_SLOT_INFO and CA_GET_MSG need to be _IOWR not _IOR.
+ * This is wrong on Linux too but there the driver doesn't care.
+ *
#define CA_GET_SLOT_INFO _IOR('o', 130, ca_slot_info_t)
#define CA_GET_DESCR_INFO _IOR('o', 131, ca_descr_info_t)
#define CA_GET_MSG _IOR('o', 132, ca_msg_t)
+ */
+#define CA_GET_SLOT_INFO _IOWR('o', 130, ca_slot_info_t)
+#define CA_GET_DESCR_INFO _IOR('o', 131, ca_descr_info_t)
+#define CA_GET_MSG _IOWR('o', 132, ca_msg_t)
#define CA_SEND_MSG _IOW('o', 133, ca_msg_t)
#define CA_SET_DESCR _IOW('o', 134, ca_descr_t)
#define CA_SET_PID _IOW('o', 135, ca_pid_t)