[media] media: rc: nuvoton: remove wake states

Wake states have never been in use and now that we can set the
wakeup sequence via sysfs there's in general no need for them.
Signed-off-by: NHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/rc/nuvoton-cir.c

@@ -1206,7 +1206,6 @@ static int nvt_suspend(struct pnp_dev *pdev, pm_message_t state)
 
 	/* zero out misc state tracking */
 	nvt->study_state = ST_STUDY_NONE;
-	nvt->wake_state = ST_WAKE_NONE;
 
 	/* disable all CIR interrupts */
 	nvt_cir_reg_write(nvt, 0, CIR_IREN);

drivers/media/rc/nuvoton-cir.h

@@ -117,8 +117,6 @@ struct nvt_dev {
 	/* rx settings */
 	bool learning_enabled;
 
-	/* track cir wake state */
-	u8 wake_state;
 	/* for study */
 	u8 study_state;
 	/* carrier period = 1 / frequency */
@@ -131,11 +129,6 @@ struct nvt_dev {
 #define ST_STUDY_CARRIER   0x2
 #define ST_STUDY_ALL_RECV  0x4
 
-/* wake states */
-#define ST_WAKE_NONE	0x0
-#define ST_WAKE_START	0x1
-#define ST_WAKE_FINISH	0x2
-
 /* receive states */
 #define ST_RX_WAIT_7F		0x1
 #define ST_RX_WAIT_HEAD		0x2