diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2021-11-19 17:58:30 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2021-11-19 17:58:30 +0300 |
| commit | f61e06391d65c4ecb11ff2a0bdc1e7d70c2aa407 (patch) | |
| tree | da774e3989088d21deae412c7d272cd610fd6905 /drivers/hid/hid-nintendo.c | |
| parent | a1091118e0d6d84c2fdb94e6c397ac790bfb9dd6 (diff) | |
| download | linux-f61e06391d65c4ecb11ff2a0bdc1e7d70c2aa407.tar.xz | |
HID: nintendo: eliminate dead datastructures in !CONFIG_NINTENDO_FF case
The rumbling-related identifiers are never used in !CONFIG_NINTENDO_FF
case, so let's hide them in order to avoid unused warnings.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-nintendo.c')
| -rw-r--r-- | drivers/hid/hid-nintendo.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/hid/hid-nintendo.c b/drivers/hid/hid-nintendo.c index 7e1d1127493e..b6a9a0f3966e 100644 --- a/drivers/hid/hid-nintendo.c +++ b/drivers/hid/hid-nintendo.c @@ -189,6 +189,7 @@ struct joycon_rumble_amp_data { u16 amp; }; +#if IS_ENABLED(CONFIG_NINTENDO_FF) /* * These tables are from * https://github.com/dekuNukem/Nintendo_Switch_Reverse_Engineering/blob/master/rumble_data_table.md @@ -289,6 +290,10 @@ static const struct joycon_rumble_amp_data joycon_rumble_amplitudes[] = { { 0xc2, 0x8070, 940 }, { 0xc4, 0x0071, 960 }, { 0xc6, 0x8071, 981 }, { 0xc8, 0x0072, joycon_max_rumble_amp } }; +static const u16 JC_RUMBLE_DFLT_LOW_FREQ = 160; +static const u16 JC_RUMBLE_DFLT_HIGH_FREQ = 320; +#endif /* IS_ENABLED(CONFIG_NINTENDO_FF) */ +static const u16 JC_RUMBLE_PERIOD_MS = 50; /* States for controller state machine */ enum joycon_ctlr_state { @@ -397,9 +402,6 @@ struct joycon_input_report { #define JC_RUMBLE_DATA_SIZE 8 #define JC_RUMBLE_QUEUE_SIZE 8 -static const u16 JC_RUMBLE_DFLT_LOW_FREQ = 160; -static const u16 JC_RUMBLE_DFLT_HIGH_FREQ = 320; -static const u16 JC_RUMBLE_PERIOD_MS = 50; static const unsigned short JC_RUMBLE_ZERO_AMP_PKT_CNT = 5; static const char * const joycon_player_led_names[] = { |