V4L/DVB (9173): S2API: Remove the hardcoded command limit during validation
This means that when developers add new commands then they'll be see
the DTV_MAX_COMMAND define and will be more likely to modify it, without
having to modify the command validation code.
Signed-off-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index ff8cda0..7fe9b3f 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -848,8 +848,7 @@
{
int i;
- if( (tvp->cmd <= 0 || tvp->cmd > DTV_DELIVERY_SYSTEM) &&
- tvp->cmd != DTV_API_VERSION) {
+ if (tvp->cmd <= 0 || tvp->cmd > DTV_MAX_COMMAND) {
printk("%s: tvp.cmd = 0x%08x (undefined/unknown/invalid)\n",
__func__, tvp->cmd);
return;
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h
index eb98f8c..1cfcd1a 100644
--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -270,6 +270,8 @@
#define DTV_API_VERSION 35
+#define DTV_MAX_COMMAND DTV_API_VERSION
+
typedef enum fe_pilot {
PILOT_ON,
PILOT_OFF,