h8300: Limit timer channel ranges in Kconfig

arch/h8300/kernel/timer/itu.c and arch/h8300/kernel/timer/tpu.c
only support 0--4 for CONFIG_H8300_ITU_CH resp. H8300_TPU_CH, hence limit
them to that range in Kconfig.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/h8300/Kconfig.cpu b/arch/h8300/Kconfig.cpu
index 321f3922728b..c8ea74a29cd3 100644
--- a/arch/h8300/Kconfig.cpu
+++ b/arch/h8300/Kconfig.cpu
@@ -155,10 +155,12 @@ config H8300_TIMER16_CH
 config H8300_ITU_CH
         int "ITU channel"
         depends on H8300_ITU
+        range 0 4
 
 config H8300_TPU_CH
         int "TPU channel"
         depends on H8300_TPU
+        range 0 4
 
 source "kernel/Kconfig.preempt"