Auto-declare chip_operations

The name is derived directly from the device path.

Change-Id: If2053d14f0e38a5ee0159b47a66d45ff3dff649a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/1471
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>

53 files changed, 0 insertions, 117 deletions

diff --git a/src/superio/fintek/f71805f/chip.h b/src/superio/fintek/f71805f/chip.h
index 60eb684a32b2..603dbee36586 100644
--- a/src/superio/fintek/f71805f/chip.h
+++ b/src/superio/fintek/f71805f/chip.h
@@ -26,8 +26,6 @@
 
 /* This chip doesn't have keyboard and mouse support. */
 
-extern struct chip_operations superio_fintek_f71805f_ops;
-
 struct superio_fintek_f71805f_config {
 
 };
diff --git a/src/superio/fintek/f71859/chip.h b/src/superio/fintek/f71859/chip.h
index 157ed26ab1b2..bd45ac0376a7 100644
--- a/src/superio/fintek/f71859/chip.h
+++ b/src/superio/fintek/f71859/chip.h
@@ -24,8 +24,6 @@
 #include <device/device.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_fintek_f71859_ops;
-
 struct superio_fintek_f71859_config {
 
 };
diff --git a/src/superio/fintek/f71863fg/chip.h b/src/superio/fintek/f71863fg/chip.h
index ade7498e3513..522603b11a29 100644
--- a/src/superio/fintek/f71863fg/chip.h
+++ b/src/superio/fintek/f71863fg/chip.h
@@ -25,8 +25,6 @@
 #include <device/device.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_fintek_f71863fg_ops;
-
 struct superio_fintek_f71863fg_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/fintek/f71872/chip.h b/src/superio/fintek/f71872/chip.h
index bd41dd679df5..d897fae0b2ce 100644
--- a/src/superio/fintek/f71872/chip.h
+++ b/src/superio/fintek/f71872/chip.h
@@ -24,8 +24,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_fintek_f71872_ops;
-
 struct superio_fintek_f71872_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/fintek/f71889/chip.h b/src/superio/fintek/f71889/chip.h
index 65ae8700abbd..49e8cdd52b9c 100644
--- a/src/superio/fintek/f71889/chip.h
+++ b/src/superio/fintek/f71889/chip.h
@@ -25,8 +25,6 @@
 #include <device/device.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_fintek_f71889_ops;
-
 struct superio_fintek_f71889_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/fintek/f81865f/chip.h b/src/superio/fintek/f81865f/chip.h
index 711e2d0a58c7..29fb3a671ad6 100644
--- a/src/superio/fintek/f81865f/chip.h
+++ b/src/superio/fintek/f81865f/chip.h
@@ -26,8 +26,6 @@
 
 /* This chip doesn't have keyboard and mouse support. */
 
-extern struct chip_operations superio_fintek_f81865f_ops;
-
 struct superio_fintek_f81865f_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/intel/i3100/chip.h b/src/superio/intel/i3100/chip.h
index 4ed322527af2..05e2f452bf11 100644
--- a/src/superio/intel/i3100/chip.h
+++ b/src/superio/intel/i3100/chip.h
@@ -24,8 +24,6 @@
 #include <device/device.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_intel_i3100_ops;
-
 struct superio_intel_i3100_config {
 };
 
diff --git a/src/superio/ite/it8661f/chip.h b/src/superio/ite/it8661f/chip.h
index 64b2cf873f77..1d9d1f9ba33e 100644
--- a/src/superio/ite/it8661f/chip.h
+++ b/src/superio/ite/it8661f/chip.h
@@ -26,8 +26,6 @@
 #include <device/device.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_ite_it8661f_ops;
-
 struct superio_ite_it8661f_config {
 
 };
diff --git a/src/superio/ite/it8671f/chip.h b/src/superio/ite/it8671f/chip.h
index 7fa7e26f578b..7659c87aee6d 100644
--- a/src/superio/ite/it8671f/chip.h
+++ b/src/superio/ite/it8671f/chip.h
@@ -25,8 +25,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_ite_it8671f_ops;
-
 struct superio_ite_it8671f_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/ite/it8673f/chip.h b/src/superio/ite/it8673f/chip.h
index 126180a19fe4..ace1725378d7 100644
--- a/src/superio/ite/it8673f/chip.h
+++ b/src/superio/ite/it8673f/chip.h
@@ -25,8 +25,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_ite_it8673f_ops;
-
 struct superio_ite_it8673f_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/ite/it8705f/chip.h b/src/superio/ite/it8705f/chip.h
index df620a8906cc..ac2ba77e87d4 100644
--- a/src/superio/ite/it8705f/chip.h
+++ b/src/superio/ite/it8705f/chip.h
@@ -26,8 +26,6 @@
 #include <device/device.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_ite_it8705f_ops;
-
 struct superio_ite_it8705f_config {
 
 };
diff --git a/src/superio/ite/it8712f/chip.h b/src/superio/ite/it8712f/chip.h
index 18630066db43..bb200e576213 100644
--- a/src/superio/ite/it8712f/chip.h
+++ b/src/superio/ite/it8712f/chip.h
@@ -25,8 +25,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_ite_it8712f_ops;
-
 struct superio_ite_it8712f_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/ite/it8716f/chip.h b/src/superio/ite/it8716f/chip.h
index 16b69ce2614c..8aaed3533d31 100644
--- a/src/superio/ite/it8716f/chip.h
+++ b/src/superio/ite/it8716f/chip.h
@@ -25,8 +25,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_ite_it8716f_ops;
-
 struct superio_ite_it8716f_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/ite/it8718f/chip.h b/src/superio/ite/it8718f/chip.h
index 43f7152fbb84..e70967a334ec 100644
--- a/src/superio/ite/it8718f/chip.h
+++ b/src/superio/ite/it8718f/chip.h
@@ -25,8 +25,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_ite_it8718f_ops;
-
 struct superio_ite_it8718f_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/ite/it8721f/chip.h b/src/superio/ite/it8721f/chip.h
index 3717d1967ff1..eb91566da26c 100644
--- a/src/superio/ite/it8721f/chip.h
+++ b/src/superio/ite/it8721f/chip.h
@@ -25,8 +25,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_ite_it8721f_ops;
-
 struct superio_ite_it8721f_config {
 	struct pc_keyboard keyboard;
 };
diff --git a/src/superio/ite/it8772f/chip.h b/src/superio/ite/it8772f/chip.h
index e91f6fac5308..1bfe8610b7c4 100644
--- a/src/superio/ite/it8772f/chip.h
+++ b/src/superio/ite/it8772f/chip.h
@@ -25,8 +25,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_ite_it8772f_ops;
-
 struct superio_ite_it8772f_config {
 	struct pc_keyboard keyboard;
 
diff --git a/src/superio/nsc/pc8374/chip.h b/src/superio/nsc/pc8374/chip.h
index 4ae78f8ac0ab..2487b0c9a5cb 100644
--- a/src/superio/nsc/pc8374/chip.h
+++ b/src/superio/nsc/pc8374/chip.h
@@ -22,9 +22,6 @@
 #ifndef SUPERIO_NSC_PC8374_CHIP_H
 #define SUPERIO_NSC_PC8374_CHIP_H
 
-struct chip_operations;
-extern struct chip_operations superio_nsc_pc8374_ops;
-
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
diff --git a/src/superio/nsc/pc87309/chip.h b/src/superio/nsc/pc87309/chip.h
index b9f5a7a9f9a4..4a9954a64581 100644
--- a/src/superio/nsc/pc87309/chip.h
+++ b/src/superio/nsc/pc87309/chip.h
@@ -24,8 +24,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_nsc_pc87309_ops;
-
 struct superio_nsc_pc87309_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/nsc/pc87351/chip.h b/src/superio/nsc/pc87351/chip.h
index 46b56afb719f..41e7e702ad86 100644
--- a/src/superio/nsc/pc87351/chip.h
+++ b/src/superio/nsc/pc87351/chip.h
@@ -22,9 +22,6 @@
 #ifndef SUPERIO_NSC_PC87351_CHIP_H
 #define SUPERIO_NSC_PC87351_CHIP_H
 
-struct chip_operations;
-extern struct chip_operations superio_nsc_pc87351_ops;
-
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
diff --git a/src/superio/nsc/pc87360/chip.h b/src/superio/nsc/pc87360/chip.h
index 0cc6a89ee710..e56273371068 100644
--- a/src/superio/nsc/pc87360/chip.h
+++ b/src/superio/nsc/pc87360/chip.h
@@ -22,9 +22,6 @@
 #ifndef SUPERIO_NSC_PC87360_CHIP_H
 #define SUPERIO_NSC_PC87360_CHIP_H
 
-struct chip_operations;
-extern struct chip_operations superio_nsc_pc87360_ops;
-
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
diff --git a/src/superio/nsc/pc87366/chip.h b/src/superio/nsc/pc87366/chip.h
index 6f656d4a65e5..1377bb8cd022 100644
--- a/src/superio/nsc/pc87366/chip.h
+++ b/src/superio/nsc/pc87366/chip.h
@@ -22,8 +22,6 @@
 #ifndef SUPERIO_NSC_PC87366_CHIP_H
 #define SUPERIO_NSC_PC87366_CHIP_H
 
-extern struct chip_operations superio_nsc_pc87366_ops;
-
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
diff --git a/src/superio/nsc/pc87382/chip.h b/src/superio/nsc/pc87382/chip.h
index 8cc049f52f3d..a9f0200f1821 100644
--- a/src/superio/nsc/pc87382/chip.h
+++ b/src/superio/nsc/pc87382/chip.h
@@ -22,7 +22,6 @@
 #define SUPERIO_NSC_PC87382_CHIP_H
 
 #include <uart8250.h>
-extern struct chip_operations superio_nsc_pc87382_ops;
 
 struct superio_nsc_pc87382_config {
 
diff --git a/src/superio/nsc/pc87384/chip.h b/src/superio/nsc/pc87384/chip.h
index ef202fc68bbb..1c49725235fe 100644
--- a/src/superio/nsc/pc87384/chip.h
+++ b/src/superio/nsc/pc87384/chip.h
@@ -22,7 +22,6 @@
 #define SUPERIO_NSC_PC87384_CHIP_H
 
 #include <uart8250.h>
-extern struct chip_operations superio_nsc_pc87384_ops;
 
 struct superio_nsc_pc87384_config {
 
diff --git a/src/superio/nsc/pc87392/chip.h b/src/superio/nsc/pc87392/chip.h
index 8b5fc52bfe3f..a6ebf1b5d9fd 100644
--- a/src/superio/nsc/pc87392/chip.h
+++ b/src/superio/nsc/pc87392/chip.h
@@ -21,8 +21,6 @@
 #ifndef SUPERIO_NSC_PC87392_CHIP_H
 #define SUPERIO_NSC_PC87392_CHIP_H
 
-extern struct chip_operations superio_nsc_pc87392_ops;
-
 #include <uart8250.h>
 
 struct superio_nsc_pc87392_config {
diff --git a/src/superio/nsc/pc87417/chip.h b/src/superio/nsc/pc87417/chip.h
index ec3c381c92db..1d85fd9c2158 100644
--- a/src/superio/nsc/pc87417/chip.h
+++ b/src/superio/nsc/pc87417/chip.h
@@ -23,8 +23,6 @@
 #ifndef SUPERIO_NSC_PC87417_CHIP_H
 #define SUPERIO_NSC_PC87417_CHIP_H
 
-extern struct chip_operations superio_nsc_pc87417_ops;
-
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
diff --git a/src/superio/nsc/pc87427/chip.h b/src/superio/nsc/pc87427/chip.h
index 610dbdf8f72f..46c358f0c65b 100644
--- a/src/superio/nsc/pc87427/chip.h
+++ b/src/superio/nsc/pc87427/chip.h
@@ -22,8 +22,6 @@
 #ifndef SUPERIO_NSC_PC87427_CHIP_H
 #define SUPERIO_NSC_PC87427_CHIP_H
 
-extern struct chip_operations superio_nsc_pc87427_ops;
-
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
diff --git a/src/superio/nsc/pc97307/chip.h b/src/superio/nsc/pc97307/chip.h
index cc43323f7925..4d1df1f7b63b 100644
--- a/src/superio/nsc/pc97307/chip.h
+++ b/src/superio/nsc/pc97307/chip.h
@@ -28,8 +28,6 @@
 #define PNP_DATA_REG    0x15D
 #endif
 
-extern struct chip_operations superio_nsc_pc97307_ops;
-
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
diff --git a/src/superio/nsc/pc97317/chip.h b/src/superio/nsc/pc97317/chip.h
index 4eb0c19cd9c1..23f8d2e74346 100644
--- a/src/superio/nsc/pc97317/chip.h
+++ b/src/superio/nsc/pc97317/chip.h
@@ -28,8 +28,6 @@
 #define PNP_DATA_REG    0x15D
 #endif
 
-extern struct chip_operations superio_nsc_pc97317_ops;
-
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
diff --git a/src/superio/nuvoton/wpcm450/chip.h b/src/superio/nuvoton/wpcm450/chip.h
index c921120501a2..75dd194e1e3d 100644
--- a/src/superio/nuvoton/wpcm450/chip.h
+++ b/src/superio/nuvoton/wpcm450/chip.h
@@ -21,9 +21,6 @@
 #ifndef SUPERIO_NUVOTON_WPCM450_CHIP_H
 #define SUPERIO_NUVOTON_WPCM450_CHIP_H
 
-struct chip_operations;
-extern struct chip_operations superio_nuvoton_wpcm450_ops;
-
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
diff --git a/src/superio/renesas/m3885x/chip.h b/src/superio/renesas/m3885x/chip.h
index da2336d5dfb0..2b0b76a51203 100644
--- a/src/superio/renesas/m3885x/chip.h
+++ b/src/superio/renesas/m3885x/chip.h
@@ -23,8 +23,6 @@
 #include <device/device.h>
 #include <pc80/keyboard.h>
 
-extern struct chip_operations superio_renesas_m3885x_ops;
-
 struct superio_renesas_m3885x_config {
 	struct pc_keyboard keyboard;
 };
diff --git a/src/superio/smsc/fdc37m60x/chip.h b/src/superio/smsc/fdc37m60x/chip.h
index 450ef75fbe98..8ca701f197bf 100644
--- a/src/superio/smsc/fdc37m60x/chip.h
+++ b/src/superio/smsc/fdc37m60x/chip.h
@@ -25,8 +25,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_smsc_fdc37m60x_ops;
-
 struct superio_smsc_fdc37m60x_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/smsc/fdc37n972/chip.h b/src/superio/smsc/fdc37n972/chip.h
index 858cf532c194..caf5b14722fe 100644
--- a/src/superio/smsc/fdc37n972/chip.h
+++ b/src/superio/smsc/fdc37n972/chip.h
@@ -24,8 +24,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_smsc_fdc37n972_ops;
-
 struct superio_smsc_fdc37n972_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/smsc/kbc1100/chip.h b/src/superio/smsc/kbc1100/chip.h
index 40aff0bf7d03..6c5425a656af 100644
--- a/src/superio/smsc/kbc1100/chip.h
+++ b/src/superio/smsc/kbc1100/chip.h
@@ -23,9 +23,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-struct chip_operations;
-extern struct chip_operations superio_smsc_kbc1100_ops;
-
 struct superio_smsc_kbc1100_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/smsc/lpc47b272/chip.h b/src/superio/smsc/lpc47b272/chip.h
index 754d63d9677a..eab8c9bde154 100644
--- a/src/superio/smsc/lpc47b272/chip.h
+++ b/src/superio/smsc/lpc47b272/chip.h
@@ -21,9 +21,6 @@
 #ifndef SUPERIO_SMSC_LPC47B272_CHIP_H
 #define SUPERIO_SMSC_LPC47B272_CHIP_H
 
-struct chip_operations;
-extern struct chip_operations superio_smsc_lpc47b272_ops;
-
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
diff --git a/src/superio/smsc/lpc47b397/chip.h b/src/superio/smsc/lpc47b397/chip.h
index 48fc6e475d15..e0d131f9a01d 100644
--- a/src/superio/smsc/lpc47b397/chip.h
+++ b/src/superio/smsc/lpc47b397/chip.h
@@ -23,9 +23,6 @@
 #ifndef SUPERIO_SMSC_LPC47B397_CHIP_H
 #define SUPERIO_SMSC_LPC47B397_CHIP_H
 
-struct chip_operations;
-extern struct chip_operations superio_smsc_lpc47b397_ops;
-
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
diff --git a/src/superio/smsc/lpc47m10x/chip.h b/src/superio/smsc/lpc47m10x/chip.h
index 6d6ee97603fe..c8c293c84c61 100644
--- a/src/superio/smsc/lpc47m10x/chip.h
+++ b/src/superio/smsc/lpc47m10x/chip.h
@@ -25,9 +25,6 @@
 #ifndef SUPERIO_SMSC_LPC47M10X_CHIP_H
 #define SUPERIO_SMSC_LPC47M10X_CHIP_H
 
-struct chip_operations;
-extern struct chip_operations superio_smsc_lpc47m10x_ops;
-
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
diff --git a/src/superio/smsc/lpc47m15x/chip.h b/src/superio/smsc/lpc47m15x/chip.h
index 57aba06dd816..2b5489a2d768 100644
--- a/src/superio/smsc/lpc47m15x/chip.h
+++ b/src/superio/smsc/lpc47m15x/chip.h
@@ -20,9 +20,6 @@
 #ifndef SUPERIO_SMSC_LPC47M15X_CHIP_H
 #define SUPERIO_SMSC_LPC47M15X_CHIP_H
 
-struct chip_operations;
-extern struct chip_operations superio_smsc_lpc47m15x_ops;
-
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
diff --git a/src/superio/smsc/lpc47n217/chip.h b/src/superio/smsc/lpc47n217/chip.h
index 89a778c22c54..b0fbe8cfe62c 100644
--- a/src/superio/smsc/lpc47n217/chip.h
+++ b/src/superio/smsc/lpc47n217/chip.h
@@ -21,9 +21,6 @@
 #ifndef SUPERIO_SMSC_LPC47N217_CHIP_H
 #define SUPERIO_SMSC_LPC47N217_CHIP_H
 
-struct chip_operations;
-extern struct chip_operations superio_smsc_lpc47n217_ops;
-
 #include <uart8250.h>
 
 struct superio_smsc_lpc47n217_config {
diff --git a/src/superio/smsc/lpc47n227/chip.h b/src/superio/smsc/lpc47n227/chip.h
index 8b3a2c9dfcb3..36ae6e33b544 100644
--- a/src/superio/smsc/lpc47n227/chip.h
+++ b/src/superio/smsc/lpc47n227/chip.h
@@ -24,8 +24,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_smsc_lpc47n227_ops;
-
 struct superio_smsc_lpc47n227_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/smsc/mec1308/chip.h b/src/superio/smsc/mec1308/chip.h
index 3826888dd01e..0ebb1b6cd7fa 100644
--- a/src/superio/smsc/mec1308/chip.h
+++ b/src/superio/smsc/mec1308/chip.h
@@ -23,9 +23,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-struct chip_operations;
-extern struct chip_operations superio_smsc_mec1308_ops;
-
 struct superio_smsc_mec1308_config {
 	struct pc_keyboard keyboard;
 };
diff --git a/src/superio/smsc/sch4037/chip.h b/src/superio/smsc/sch4037/chip.h
index 3223750bf610..d79ccc16f777 100644
--- a/src/superio/smsc/sch4037/chip.h
+++ b/src/superio/smsc/sch4037/chip.h
@@ -23,9 +23,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-struct chip_operations;
-extern struct chip_operations superio_smsc_sch4037_ops;
-
 struct superio_smsc_sch4037_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/smsc/sio1036/chip.h b/src/superio/smsc/sio1036/chip.h
index abed430cf8f7..a37f84f2a8b1 100644
--- a/src/superio/smsc/sio1036/chip.h
+++ b/src/superio/smsc/sio1036/chip.h
@@ -23,9 +23,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-struct chip_operations;
-extern struct chip_operations superio_smsc_kbc1100_ops;
-
 struct superio_smsc_sio1036_config {
 	struct uart8250 com1;
 };
diff --git a/src/superio/smsc/sio10n268/chip.h b/src/superio/smsc/sio10n268/chip.h
index cd6e87bedee7..22d8a3ab2b36 100644
--- a/src/superio/smsc/sio10n268/chip.h
+++ b/src/superio/smsc/sio10n268/chip.h
@@ -24,8 +24,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_smsc_sio10n268_ops;
-
 struct superio_smsc_sio10n268_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/smsc/smscsuperio/chip.h b/src/superio/smsc/smscsuperio/chip.h
index 86f93be58d5e..0f3a14d29d8c 100644
--- a/src/superio/smsc/smscsuperio/chip.h
+++ b/src/superio/smsc/smscsuperio/chip.h
@@ -25,8 +25,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_smsc_smscsuperio_ops;
-
 struct superio_smsc_smscsuperio_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/via/vt1211/chip.h b/src/superio/via/vt1211/chip.h
index 3fcd6ae1b19f..89d64cda20f4 100644
--- a/src/superio/via/vt1211/chip.h
+++ b/src/superio/via/vt1211/chip.h
@@ -23,8 +23,6 @@
 
 #include <uart8250.h>
 
-extern struct chip_operations superio_via_vt1211_ops;
-
 struct superio_via_vt1211_config {
 
 };
diff --git a/src/superio/winbond/w83627dhg/chip.h b/src/superio/winbond/w83627dhg/chip.h
index b516aacad03f..5fdbd1607553 100644
--- a/src/superio/winbond/w83627dhg/chip.h
+++ b/src/superio/winbond/w83627dhg/chip.h
@@ -24,8 +24,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_winbond_w83627dhg_ops;
-
 struct superio_winbond_w83627dhg_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/winbond/w83627ehg/chip.h b/src/superio/winbond/w83627ehg/chip.h
index a16135dc0e20..51137461af99 100644
--- a/src/superio/winbond/w83627ehg/chip.h
+++ b/src/superio/winbond/w83627ehg/chip.h
@@ -25,8 +25,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_winbond_w83627ehg_ops;
-
 struct superio_winbond_w83627ehg_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/winbond/w83627hf/chip.h b/src/superio/winbond/w83627hf/chip.h
index 64d9920464ca..b7f217759069 100644
--- a/src/superio/winbond/w83627hf/chip.h
+++ b/src/superio/winbond/w83627hf/chip.h
@@ -26,8 +26,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_winbond_w83627hf_ops;
-
 struct superio_winbond_w83627hf_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/winbond/w83627thg/chip.h b/src/superio/winbond/w83627thg/chip.h
index ce064856656f..8268e5b892e9 100644
--- a/src/superio/winbond/w83627thg/chip.h
+++ b/src/superio/winbond/w83627thg/chip.h
@@ -26,8 +26,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_winbond_w83627thg_ops;
-
 struct superio_winbond_w83627thg_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/winbond/w83627uhg/chip.h b/src/superio/winbond/w83627uhg/chip.h
index 2802382ab9c3..d23eac2ac9c6 100644
--- a/src/superio/winbond/w83627uhg/chip.h
+++ b/src/superio/winbond/w83627uhg/chip.h
@@ -24,8 +24,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_winbond_w83627uhg_ops;
-
 struct superio_winbond_w83627uhg_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/winbond/w83697hf/chip.h b/src/superio/winbond/w83697hf/chip.h
index 2359b6679fcf..4d36af915000 100644
--- a/src/superio/winbond/w83697hf/chip.h
+++ b/src/superio/winbond/w83697hf/chip.h
@@ -23,8 +23,6 @@
 
 #include <uart8250.h>
 
-extern struct chip_operations superio_winbond_w83697hf_ops;
-
 struct superio_winbond_w83697hf_config {
 	unsigned int hwmon_fan1_divisor;
 	unsigned int hwmon_fan2_divisor;
diff --git a/src/superio/winbond/w83977f/chip.h b/src/superio/winbond/w83977f/chip.h
index aacb00918c31..d6c85bfedd83 100644
--- a/src/superio/winbond/w83977f/chip.h
+++ b/src/superio/winbond/w83977f/chip.h
@@ -24,8 +24,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_winbond_w83977f_ops;
-
 struct superio_winbond_w83977f_config {
 
 	struct pc_keyboard keyboard;
diff --git a/src/superio/winbond/w83977tf/chip.h b/src/superio/winbond/w83977tf/chip.h
index 80c4afd856b7..2a594e3c322d 100644
--- a/src/superio/winbond/w83977tf/chip.h
+++ b/src/superio/winbond/w83977tf/chip.h
@@ -26,8 +26,6 @@
 #include <pc80/keyboard.h>
 #include <uart8250.h>
 
-extern struct chip_operations superio_winbond_w83977tf_ops;
-
 struct superio_winbond_w83977tf_config {
 
 	struct pc_keyboard keyboard;