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HID: nintendo: fix unused const warning 

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@gmail.com>
Reviewed-by: Silvan Jegen <s.jegen@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Daniel J. Ogorchock 2022-05-28 17:23:31 -04:00 committed by Jiri Kosina
parent e51d8d3ea3
commit 92cdfba401
1 changed files with 1 additions and 2 deletions
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3
drivers/hid/hid-nintendo.c
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@ -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,