--- /dev/null
+--- a/tn7dsl.c
++++ b/tn7dsl.c
+@@ -363,7 +363,7 @@ static void tn7dsl_chng_modulation(void*
+ static unsigned int tn7dsl_set_modulation(void* data, int flag);
+ static void tn7dsl_ctrl_fineGain(int value);
+ static void tn7dsl_set_fineGainValue(int value);
+-static int dslmod_sysctl (ctl_table * ctl, int write, struct file *filp,
++static int dslmod_sysctl (struct ctl_table * ctl, int write, struct file *filp,
+ void *buffer, size_t * lenp);
+ static void tn7dsl_register_dslss_led(void);
+ void tn7dsl_dslmod_sysctl_register(void);
+@@ -3505,7 +3505,7 @@ unsigned int tn7dsl_get_memory(unsigned
+
+
+
+-static int dslmod_sysctl(ctl_table *ctl, int write, struct file * filp,
++static int dslmod_sysctl(struct ctl_table *ctl, int write, struct file * filp,
+ void *buffer, size_t *lenp)
+ {
+ char *ptr;
+@@ -3631,7 +3631,7 @@ static int dslmod_sysctl(ctl_table *ctl,
+ }
+
+
+-ctl_table dslmod_table[] = {
++struct ctl_table dslmod_table[] = {
+ #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33)
+ {DEV_DSLMOD, "dslmod", info, DSL_MOD_SIZE, 0644, NULL, NULL, &dslmod_sysctl, &sysctl_string}
+ #else
+@@ -3649,7 +3649,7 @@ ctl_table dslmod_table[] = {
+ };
+
+ /* Make sure that /proc/sys/dev is there */
+-ctl_table dslmod_root_table[] = {
++struct ctl_table dslmod_root_table[] = {
+ #ifdef CONFIG_PROC_FS
+ #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33)
+ {CTL_DEV, "dev", NULL, 0, 0555, dslmod_table}