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Jiri Kosina
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HID: nintendo: fix -Werror build
There are a lot of warnings due to unused protocol constants, but I believe it's good to leave them in the sources for documentation purposes for further development. Switch them over from static conts to macros to avoid the warnings. Reported-by: kernel test robot <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
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‎drivers/hid/hid-nintendo.c

Lines changed: 80 additions & 80 deletions
Original file line numberDiff line numberDiff line change
@@ -41,106 +41,106 @@
4141
*/
4242

4343
/* Output Reports */
44-
static const u8 JC_OUTPUT_RUMBLE_AND_SUBCMD = 0x01;
45-
static const u8 JC_OUTPUT_FW_UPDATE_PKT = 0x03;
46-
static const u8 JC_OUTPUT_RUMBLE_ONLY = 0x10;
47-
static const u8 JC_OUTPUT_MCU_DATA = 0x11;
48-
static const u8 JC_OUTPUT_USB_CMD = 0x80;
44+
#define JC_OUTPUT_RUMBLE_AND_SUBCMD 0x01
45+
#define JC_OUTPUT_FW_UPDATE_PKT 0x03
46+
#define JC_OUTPUT_RUMBLE_ONLY 0x10
47+
#define JC_OUTPUT_MCU_DATA 0x11
48+
#define JC_OUTPUT_USB_CMD 0x80
4949

5050
/* Subcommand IDs */
51-
static const u8 JC_SUBCMD_STATE /*= 0x00*/;
52-
static const u8 JC_SUBCMD_MANUAL_BT_PAIRING = 0x01;
53-
static const u8 JC_SUBCMD_REQ_DEV_INFO = 0x02;
54-
static const u8 JC_SUBCMD_SET_REPORT_MODE = 0x03;
55-
static const u8 JC_SUBCMD_TRIGGERS_ELAPSED = 0x04;
56-
static const u8 JC_SUBCMD_GET_PAGE_LIST_STATE = 0x05;
57-
static const u8 JC_SUBCMD_SET_HCI_STATE = 0x06;
58-
static const u8 JC_SUBCMD_RESET_PAIRING_INFO = 0x07;
59-
static const u8 JC_SUBCMD_LOW_POWER_MODE = 0x08;
60-
static const u8 JC_SUBCMD_SPI_FLASH_READ = 0x10;
61-
static const u8 JC_SUBCMD_SPI_FLASH_WRITE = 0x11;
62-
static const u8 JC_SUBCMD_RESET_MCU = 0x20;
63-
static const u8 JC_SUBCMD_SET_MCU_CONFIG = 0x21;
64-
static const u8 JC_SUBCMD_SET_MCU_STATE = 0x22;
65-
static const u8 JC_SUBCMD_SET_PLAYER_LIGHTS = 0x30;
66-
static const u8 JC_SUBCMD_GET_PLAYER_LIGHTS = 0x31;
67-
static const u8 JC_SUBCMD_SET_HOME_LIGHT = 0x38;
68-
static const u8 JC_SUBCMD_ENABLE_IMU = 0x40;
69-
static const u8 JC_SUBCMD_SET_IMU_SENSITIVITY = 0x41;
70-
static const u8 JC_SUBCMD_WRITE_IMU_REG = 0x42;
71-
static const u8 JC_SUBCMD_READ_IMU_REG = 0x43;
72-
static const u8 JC_SUBCMD_ENABLE_VIBRATION = 0x48;
73-
static const u8 JC_SUBCMD_GET_REGULATED_VOLTAGE = 0x50;
51+
#define JC_SUBCMD_STATE 0x00
52+
#define JC_SUBCMD_MANUAL_BT_PAIRING 0x01
53+
#define JC_SUBCMD_REQ_DEV_INFO 0x02
54+
#define JC_SUBCMD_SET_REPORT_MODE 0x03
55+
#define JC_SUBCMD_TRIGGERS_ELAPSED 0x04
56+
#define JC_SUBCMD_GET_PAGE_LIST_STATE 0x05
57+
#define JC_SUBCMD_SET_HCI_STATE 0x06
58+
#define JC_SUBCMD_RESET_PAIRING_INFO 0x07
59+
#define JC_SUBCMD_LOW_POWER_MODE 0x08
60+
#define JC_SUBCMD_SPI_FLASH_READ 0x10
61+
#define JC_SUBCMD_SPI_FLASH_WRITE 0x11
62+
#define JC_SUBCMD_RESET_MCU 0x20
63+
#define JC_SUBCMD_SET_MCU_CONFIG 0x21
64+
#define JC_SUBCMD_SET_MCU_STATE 0x22
65+
#define JC_SUBCMD_SET_PLAYER_LIGHTS 0x30
66+
#define JC_SUBCMD_GET_PLAYER_LIGHTS 0x31
67+
#define JC_SUBCMD_SET_HOME_LIGHT 0x38
68+
#define JC_SUBCMD_ENABLE_IMU 0x40
69+
#define JC_SUBCMD_SET_IMU_SENSITIVITY 0x41
70+
#define JC_SUBCMD_WRITE_IMU_REG 0x42
71+
#define JC_SUBCMD_READ_IMU_REG 0x43
72+
#define JC_SUBCMD_ENABLE_VIBRATION 0x48
73+
#define JC_SUBCMD_GET_REGULATED_VOLTAGE 0x50
7474

7575
/* Input Reports */
76-
static const u8 JC_INPUT_BUTTON_EVENT = 0x3F;
77-
static const u8 JC_INPUT_SUBCMD_REPLY = 0x21;
78-
static const u8 JC_INPUT_IMU_DATA = 0x30;
79-
static const u8 JC_INPUT_MCU_DATA = 0x31;
80-
static const u8 JC_INPUT_USB_RESPONSE = 0x81;
76+
#define JC_INPUT_BUTTON_EVENT 0x3F
77+
#define JC_INPUT_SUBCMD_REPLY 0x21
78+
#define JC_INPUT_IMU_DATA 0x30
79+
#define JC_INPUT_MCU_DATA 0x31
80+
#define JC_INPUT_USB_RESPONSE 0x81
8181

8282
/* Feature Reports */
83-
static const u8 JC_FEATURE_LAST_SUBCMD = 0x02;
84-
static const u8 JC_FEATURE_OTA_FW_UPGRADE = 0x70;
85-
static const u8 JC_FEATURE_SETUP_MEM_READ = 0x71;
86-
static const u8 JC_FEATURE_MEM_READ = 0x72;
87-
static const u8 JC_FEATURE_ERASE_MEM_SECTOR = 0x73;
88-
static const u8 JC_FEATURE_MEM_WRITE = 0x74;
89-
static const u8 JC_FEATURE_LAUNCH = 0x75;
83+
#define JC_FEATURE_LAST_SUBCMD 0x02
84+
#define JC_FEATURE_OTA_FW_UPGRADE 0x70
85+
#define JC_FEATURE_SETUP_MEM_READ 0x71
86+
#define JC_FEATURE_MEM_READ 0x72
87+
#define JC_FEATURE_ERASE_MEM_SECTOR 0x73
88+
#define JC_FEATURE_MEM_WRITE 0x74
89+
#define JC_FEATURE_LAUNCH 0x75
9090

9191
/* USB Commands */
92-
static const u8 JC_USB_CMD_CONN_STATUS = 0x01;
93-
static const u8 JC_USB_CMD_HANDSHAKE = 0x02;
94-
static const u8 JC_USB_CMD_BAUDRATE_3M = 0x03;
95-
static const u8 JC_USB_CMD_NO_TIMEOUT = 0x04;
96-
static const u8 JC_USB_CMD_EN_TIMEOUT = 0x05;
97-
static const u8 JC_USB_RESET = 0x06;
98-
static const u8 JC_USB_PRE_HANDSHAKE = 0x91;
99-
static const u8 JC_USB_SEND_UART = 0x92;
92+
#define JC_USB_CMD_CONN_STATUS 0x01
93+
#define JC_USB_CMD_HANDSHAKE 0x02
94+
#define JC_USB_CMD_BAUDRATE_3M 0x03
95+
#define JC_USB_CMD_NO_TIMEOUT 0x04
96+
#define JC_USB_CMD_EN_TIMEOUT 0x05
97+
#define JC_USB_RESET 0x06
98+
#define JC_USB_PRE_HANDSHAKE 0x91
99+
#define JC_USB_SEND_UART 0x92
100100

101101
/* Magic value denoting presence of user calibration */
102-
static const u16 JC_CAL_USR_MAGIC_0 = 0xB2;
103-
static const u16 JC_CAL_USR_MAGIC_1 = 0xA1;
104-
static const u8 JC_CAL_USR_MAGIC_SIZE = 2;
102+
#define JC_CAL_USR_MAGIC_0 0xB2
103+
#define JC_CAL_USR_MAGIC_1 0xA1
104+
#define JC_CAL_USR_MAGIC_SIZE 2
105105

106106
/* SPI storage addresses of user calibration data */
107-
static const u16 JC_CAL_USR_LEFT_MAGIC_ADDR = 0x8010;
108-
static const u16 JC_CAL_USR_LEFT_DATA_ADDR = 0x8012;
109-
static const u16 JC_CAL_USR_LEFT_DATA_END = 0x801A;
110-
static const u16 JC_CAL_USR_RIGHT_MAGIC_ADDR = 0x801B;
111-
static const u16 JC_CAL_USR_RIGHT_DATA_ADDR = 0x801D;
107+
#define JC_CAL_USR_LEFT_MAGIC_ADDR 0x8010
108+
#define JC_CAL_USR_LEFT_DATA_ADDR 0x8012
109+
#define JC_CAL_USR_LEFT_DATA_END 0x801A
110+
#define JC_CAL_USR_RIGHT_MAGIC_ADDR 0x801B
111+
#define JC_CAL_USR_RIGHT_DATA_ADDR 0x801D
112112
#define JC_CAL_STICK_DATA_SIZE \
113113
(JC_CAL_USR_LEFT_DATA_END - JC_CAL_USR_LEFT_DATA_ADDR + 1)
114114

115115
/* SPI storage addresses of factory calibration data */
116-
static const u16 JC_CAL_FCT_DATA_LEFT_ADDR = 0x603d;
117-
static const u16 JC_CAL_FCT_DATA_RIGHT_ADDR = 0x6046;
116+
#define JC_CAL_FCT_DATA_LEFT_ADDR 0x603d
117+
#define JC_CAL_FCT_DATA_RIGHT_ADDR 0x6046
118118

119119
/* SPI storage addresses of IMU factory calibration data */
120-
static const u16 JC_IMU_CAL_FCT_DATA_ADDR = 0x6020;
121-
static const u16 JC_IMU_CAL_FCT_DATA_END = 0x6037;
120+
#define JC_IMU_CAL_FCT_DATA_ADDR 0x6020
121+
#define JC_IMU_CAL_FCT_DATA_END 0x6037
122122
#define JC_IMU_CAL_DATA_SIZE \
123123
(JC_IMU_CAL_FCT_DATA_END - JC_IMU_CAL_FCT_DATA_ADDR + 1)
124124
/* SPI storage addresses of IMU user calibration data */
125-
static const u16 JC_IMU_CAL_USR_MAGIC_ADDR = 0x8026;
126-
static const u16 JC_IMU_CAL_USR_DATA_ADDR = 0x8028;
125+
#define JC_IMU_CAL_USR_MAGIC_ADDR 0x8026
126+
#define JC_IMU_CAL_USR_DATA_ADDR 0x8028
127127

128128
/* The raw analog joystick values will be mapped in terms of this magnitude */
129-
static const u16 JC_MAX_STICK_MAG = 32767;
130-
static const u16 JC_STICK_FUZZ = 250;
131-
static const u16 JC_STICK_FLAT = 500;
129+
#define JC_MAX_STICK_MAG 32767
130+
#define JC_STICK_FUZZ 250
131+
#define JC_STICK_FLAT 500
132132

133133
/* Hat values for pro controller's d-pad */
134-
static const u16 JC_MAX_DPAD_MAG = 1;
135-
static const u16 JC_DPAD_FUZZ /*= 0*/;
136-
static const u16 JC_DPAD_FLAT /*= 0*/;
134+
#define JC_MAX_DPAD_MAG 1
135+
#define JC_DPAD_FUZZ 0
136+
#define JC_DPAD_FLAT 0
137137

138138
/* Under most circumstances IMU reports are pushed every 15ms; use as default */
139-
static const u16 JC_IMU_DFLT_AVG_DELTA_MS = 15;
139+
#define JC_IMU_DFLT_AVG_DELTA_MS 15
140140
/* How many samples to sum before calculating average IMU report delta */
141-
static const u16 JC_IMU_SAMPLES_PER_DELTA_AVG = 300;
141+
#define JC_IMU_SAMPLES_PER_DELTA_AVG 300
142142
/* Controls how many dropped IMU packets at once trigger a warning message */
143-
static const u16 JC_IMU_DROPPED_PKT_WARNING = 3;
143+
#define JC_IMU_DROPPED_PKT_WARNING 3
144144

145145
/*
146146
* The controller's accelerometer has a sensor resolution of 16bits and is
@@ -149,10 +149,10 @@ static const u16 JC_IMU_DROPPED_PKT_WARNING = 3;
149149
* Resolution per G (rather than per millliG): 4.096 * 1000 = 4096 digits per G
150150
* Alternatively: 1/4096 = .0002441 Gs per digit
151151
*/
152-
static const s32 JC_IMU_MAX_ACCEL_MAG = 32767;
153-
static const u16 JC_IMU_ACCEL_RES_PER_G = 4096;
154-
static const u16 JC_IMU_ACCEL_FUZZ = 10;
155-
static const u16 JC_IMU_ACCEL_FLAT /*= 0*/;
152+
#define JC_IMU_MAX_ACCEL_MAG 32767
153+
#define JC_IMU_ACCEL_RES_PER_G 4096
154+
#define JC_IMU_ACCEL_FUZZ 10
155+
#define JC_IMU_ACCEL_FLAT 0
156156

157157
/*
158158
* The controller's gyroscope has a sensor resolution of 16bits and is
@@ -169,12 +169,12 @@ static const u16 JC_IMU_ACCEL_FLAT /*= 0*/;
169169
* Now, 14.247 truncating to 14 loses a lot of precision, so we rescale the
170170
* min/max range by 1000.
171171
*/
172-
static const s32 JC_IMU_PREC_RANGE_SCALE = 1000;
172+
#define JC_IMU_PREC_RANGE_SCALE 1000
173173
/* Note: change mag and res_per_dps if prec_range_scale is ever altered */
174-
static const s32 JC_IMU_MAX_GYRO_MAG = 32767000; /* (2^16-1)*1000 */
175-
static const u16 JC_IMU_GYRO_RES_PER_DPS = 14247; /* (14.247*1000) */
176-
static const u16 JC_IMU_GYRO_FUZZ = 10;
177-
static const u16 JC_IMU_GYRO_FLAT /*= 0*/;
174+
#define JC_IMU_MAX_GYRO_MAG 32767000 /* (2^16-1)*1000 */
175+
#define JC_IMU_GYRO_RES_PER_DPS 14247 /* (14.247*1000) */
176+
#define JC_IMU_GYRO_FUZZ 10
177+
#define JC_IMU_GYRO_FLAT 0
178178

179179
/* frequency/amplitude tables for rumble */
180180
struct joycon_rumble_freq_data {

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