--- linux/drivers/media/dvb/ttpci/budget-ci.c.orig	2003-11-20 10:50:15.000000000 +0000
+++ linux/drivers/media/dvb/ttpci/budget-ci.c	2004-09-27 22:16:19.000000000 +0100
@@ -34,6 +34,7 @@
 #include <linux/slab.h>
 #include <linux/interrupt.h>
 #include <linux/input.h>
+#include <linux/proc_fs.h>
 
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
 #include "input_fake.h"
@@ -181,10 +182,48 @@
 }
 
 
+static int budget_ci_ir_write_proc (struct file *file,
+				    const char __user *buffer,
+				    unsigned long count, void *data)
+{
+	/* adapted from av7110_ir.c */
+	char *page;
+	int i;
+	struct input_dev *input = (struct input_dev *)data;
+
+	if (count < sizeof (key_map))
+		return -EINVAL;
+	
+	page = (char *)vmalloc(sizeof (key_map));
+	if (!page)
+		return -ENOMEM;
+	
+	if (copy_from_user(page, buffer, sizeof (key_map))) {
+		vfree(page);
+		return -EFAULT;
+	}
+
+	memcpy (&key_map, page, sizeof (key_map));
+	vfree(page);
+
+	memset (input->keybit, 0, sizeof(input->keybit));
+
+	for (i=0; i<sizeof(key_map)/sizeof(key_map[0]); i++) {
+		if (key_map[i] > KEY_MAX)
+			key_map[i] = 0;
+		else if (key_map[i] > KEY_RESERVED)
+			set_bit (key_map[i], input->keybit);
+	}
+
+	return count;
+}
+
+
 static int msp430_ir_init (struct budget_ci *budget_ci)
 {
 	struct saa7146_dev *saa = budget_ci->budget.dev;
 	int i;
+	static struct proc_dir_entry *e;
 
 	memset(&budget_ci->input_dev, 0, sizeof(struct input_dev));
 
@@ -204,6 +243,13 @@
 
 	saa7146_setgpio(saa, 3, SAA7146_GPIO_IRQHI); 
 
+	e = create_proc_entry ("budget_ci_ir", S_IFREG | S_IRUGO | S_IWUSR, NULL);
+	if (e) {
+		e->write_proc = budget_ci_ir_write_proc;
+		e->data = &budget_ci->input_dev;
+		e->size = sizeof (key_map);
+	}
+
 	return 0;
 }
 
@@ -213,6 +259,8 @@
 	struct saa7146_dev *saa = budget_ci->budget.dev;
 	struct input_dev *dev = &budget_ci->input_dev;
 
+	remove_proc_entry ("budget_ci_ir", NULL);
+
 	saa7146_write(saa, IER, saa7146_read(saa, IER) & ~MASK_06);
 	saa7146_setgpio(saa, 3, SAA7146_GPIO_INPUT);
 	saa7146_setgpio(saa, 2, SAA7146_GPIO_INPUT);