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authorJiri Slaby <jirislaby@gmail.com>2008-04-29 11:59:13 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 19:06:02 +0400
commit7e4e8e689fe90dd94bd76f9706d6cce580941ed5 (patch)
treee4ae62a26e891ca1f17740231a68541feda29eee /include/linux/phantom.h
parenteb0f1c442d7cf1f7cb746c26c6120bb42e69c49c (diff)
downloadlinux-7e4e8e689fe90dd94bd76f9706d6cce580941ed5.tar.xz
Misc: phantom, add compat ioctl
Openhaptics uses pointers in _IOC() macros, implement compat for them. Also add _IOC alternatives which are not 32/64 bit dependent (structures passed through aren't yet) -- libphantom will use them. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/phantom.h')
-rw-r--r--include/linux/phantom.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/phantom.h b/include/linux/phantom.h
index 96f4048a6cc3..a341e2162b45 100644
--- a/include/linux/phantom.h
+++ b/include/linux/phantom.h
@@ -34,7 +34,10 @@ struct phm_regs {
* use improved registers update (no more phantom switchoffs when using
* libphantom) */
#define PHN_NOT_OH _IO (PH_IOC_MAGIC, 4)
-#define PH_IOC_MAXNR 4
+#define PHN_GETREG _IOWR(PH_IOC_MAGIC, 5, struct phm_reg)
+#define PHN_SETREG _IOW(PH_IOC_MAGIC, 6, struct phm_reg)
+#define PHN_GETREGS _IOWR(PH_IOC_MAGIC, 7, struct phm_regs)
+#define PHN_SETREGS _IOW(PH_IOC_MAGIC, 8, struct phm_regs)
#define PHN_CONTROL 0x6 /* control byte in iaddr space */
#define PHN_CTL_AMP 0x1 /* switch after torques change */