gc3355: Remove unused opt_hubfans variable

driver-dualminer.c

@@ -121,7 +121,7 @@ void dualminer_init_firstrun(struct cgpu_info *icarus)
 		set_serial_rts(fd, BGV_HIGH);
 
 	gc3355_init(fd, opt_dualminer_sha2_gating, !opt_dual_mode);
-	applog(LOG_DEBUG, "%"PRIpreprv": scrypt: %d, scrypt only: %d; have fan: %d\n", icarus->proc_repr, opt_scrypt, opt_scrypt, opt_hubfans);
+	applog(LOG_DEBUG, "%"PRIpreprv": scrypt: %d, scrypt only: %d\n", icarus->proc_repr, opt_scrypt, opt_scrypt);
 
 	if (gc3355_get_cts_status(fd) != 1)
 	{

gc3355.c

@@ -26,8 +26,6 @@
 
 #define DEFAULT_DELAY_TIME 2000
 
-#define HUBFANS_0_9V_sha2 "60"
-#define HUBFANS_1_2V_sha2 "0"
 #define DEFAULT_0_9V_sha2 "60"
 #define DEFAULT_1_2V_sha2 "0"
 
@@ -225,7 +223,6 @@ const char *scrypt_only_init_cmd[] =
 char *opt_dualminer_sha2_gating = NULL;
 int opt_pll_freq = 0; // default is set in gc3355_set_pll_freq
 int opt_sha2_number = 160;
-bool opt_hubfans = false;
 bool opt_dual_mode = false;
 
 void gc3355_reset_dtr(int fd)
@@ -531,10 +528,7 @@ void gc3355_init(int fd, char *sha2_unit, bool is_scrypt_only)
 		}
 		else
 		{
-			if (opt_hubfans)
-				((sha2_unit == NULL) ? gc3355_open_sha2_unit_one_by_one(fd, HUBFANS_1_2V_sha2) : gc3355_open_sha2_unit_one_by_one(fd, sha2_unit));
-			else
-				((sha2_unit == NULL) ? gc3355_open_sha2_unit_one_by_one(fd, DEFAULT_1_2V_sha2) : gc3355_open_sha2_unit_one_by_one(fd, sha2_unit));
+			((sha2_unit == NULL) ? gc3355_open_sha2_unit_one_by_one(fd, DEFAULT_1_2V_sha2) : gc3355_open_sha2_unit_one_by_one(fd, sha2_unit));
 		}
 	}
 	else
@@ -547,10 +541,7 @@ void gc3355_init(int fd, char *sha2_unit, bool is_scrypt_only)
 		}
 		else
 		{
-			if (opt_hubfans)
-				((sha2_unit == NULL) ? gc3355_open_sha2_unit_one_by_one(fd, HUBFANS_0_9V_sha2) : gc3355_open_sha2_unit_one_by_one(fd, sha2_unit));
-			else
-				((sha2_unit == NULL) ? gc3355_open_sha2_unit_one_by_one(fd, DEFAULT_0_9V_sha2) : gc3355_open_sha2_unit_one_by_one(fd, sha2_unit));
+			((sha2_unit == NULL) ? gc3355_open_sha2_unit_one_by_one(fd, DEFAULT_0_9V_sha2) : gc3355_open_sha2_unit_one_by_one(fd, sha2_unit));
 		}
 	}
 }

gc3355.h

@@ -33,9 +33,6 @@ int opt_sha2_number;
 extern
 bool opt_dual_mode;
 
-extern
-bool opt_hubfans;
-
 extern
 void gc3355_reset_dtr(int fd);