staging: unisys: remove functions made redundant in uislib.c

The patches to move proc files have made the functions
uislib_proc_read_writeonly() and stop_chipset() redundant. Remove them.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/uislib/uislib.c b/drivers/staging/unisys/uislib/uislib.c
index 35430ea..35f2857 100644 (file)
--- a/drivers/staging/unisys/uislib/uislib.c
+++ b/drivers/staging/unisys/uislib/uislib.c
@@ -134,11 +134,6 @@ static const struct file_operations proc_info_vbus_fops = {
        .release = single_release,
 };
 
-static ssize_t uislib_proc_read_writeonly(struct file *file,
-                                         char __user *buffer,
-                                         size_t count, loff_t *ppos);
-
-
 static ssize_t info_proc_read(struct file *file, char __user *buf,
                              size_t len, loff_t *offset);
 static const struct file_operations proc_info_fops = {
@@ -859,27 +854,6 @@ init_chipset(CONTROLVM_MESSAGE *msg, char *buf)
 }
 
 static int
-stop_chipset(CONTROLVM_MESSAGE *msg, char *buf)
-{
-       /* Check that all buses and switches have been torn down and
-        * destroyed.
-        */
-       if (BusListHead) {
-               /* Buses still exist. */
-               LOGERR("CONTROLVM_CHIPSET_STOP: BusListHead is not NULL");
-               return CONTROLVM_RESP_ERROR_CHIPSET_STOP_FAILED_BUS;
-       }
-       if (BusListCount) {
-               /* BusListHead is NULL, but BusListCount != 0 */
-               LOGERR("CONTROLVM_CHIPSET_STOP: BusListCount != 0");
-               return CONTROLVM_RESP_ERROR_CHIPSET_STOP_FAILED_BUS;
-       }
-
-       /* Buses are shut down. */
-       return visorchipset_chipset_notready();
-}
-
-static int
 delete_bus_glue(U32 busNo)
 {
        CONTROLVM_MESSAGE msg;
@@ -1410,13 +1384,6 @@ proc_info_vbus_show(struct seq_file *m, void *v)
        return 0;
 }
 
-static ssize_t
-uislib_proc_read_writeonly(struct file *file, char __user *buffer,
-              size_t count, loff_t *ppos)
-{
-       return 0;
-}
-
 static struct device_info *
 find_dev(U32 busNo, U32 devNo)
 {