[PATCH] HID: nintendo: fix unused const warning

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JC_RUMBLE_ZERO_AMP_PKT_CNT is only used when force feedback support in
the driver is enabled. Place the declaration in the CONFIG_NINTENDO_FF
ifdef to avoid a warning when compiling without rumble support.

Signed-off-by: Daniel J. Ogorchock <djogorchock@xxxxxxxxx>
---
 drivers/hid/hid-nintendo.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/hid/hid-nintendo.c b/drivers/hid/hid-nintendo.c
index 2204de889739f..dcd0f16de7b51 100644
--- a/drivers/hid/hid-nintendo.c
+++ b/drivers/hid/hid-nintendo.c
@@ -292,6 +292,7 @@ static const struct joycon_rumble_amp_data joycon_rumble_amplitudes[] = {
 };
 static const u16 JC_RUMBLE_DFLT_LOW_FREQ = 160;
 static const u16 JC_RUMBLE_DFLT_HIGH_FREQ = 320;
+static const unsigned short JC_RUMBLE_ZERO_AMP_PKT_CNT = 5;
 #endif /* IS_ENABLED(CONFIG_NINTENDO_FF) */
 static const u16 JC_RUMBLE_PERIOD_MS = 50;
 
@@ -402,8 +403,6 @@ struct joycon_input_report {
 #define JC_RUMBLE_DATA_SIZE	8
 #define JC_RUMBLE_QUEUE_SIZE	8
 
-static const unsigned short JC_RUMBLE_ZERO_AMP_PKT_CNT = 5;
-
 static const char * const joycon_player_led_names[] = {
 	LED_FUNCTION_PLAYER1,
 	LED_FUNCTION_PLAYER2,
-- 
2.36.1




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