Searched refs:IOC_VOID (Results 1 – 3 of 3) sorted by relevance
48 #define IOC_VOID 0x20000000 /* no parameters */ macro52 #define IOC_DIRMASK (IOC_VOID|IOC_OUT|IOC_IN)56 #define _IO(g,n) _IOC(IOC_VOID, (g), (n), 0)57 #define _IOWINT(g,n) _IOC(IOC_VOID, (g), (n), sizeof(int))
55 #define IOC_VOID 0x20000000 /* no parameters */ macro63 #define _IO(x, y) (IOC_VOID|(x<<8)|y)
1902 if (code & IOC_VOID) in ioctl_ioccom()1981 else if (code & (IOC_VOID|IOC_INOUT)) in ioctlname()