Commit e564f3a0 authored by Benjamin Romer's avatar Benjamin Romer Committed by Greg Kroah-Hartman
Browse files

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: default avatarBenjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 81d2d7de

drivers/staging/unisys/uislib/uislib.c

+0 −33
Original line number Diff line number Diff line
@@ -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 = {
@@ -858,27 +853,6 @@ init_chipset(CONTROLVM_MESSAGE *msg, char *buf) 
	return CONTROLVM_RESP_SUCCESS;

}



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)

{
@@ -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)

{