Merge tag 'mips_6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Thomas Bogendoerfer:

 - use devm_clk_get_enabled() helper

 - prototype fixes

 - cleanup unused stuff

* tag 'mips_6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
  mips: Remove posix_types.h include from sigcontext.h
  bus: bt1-apb: change to use devm_clk_get_enabled() helper
  bus: bt1-axi: change to use devm_clk_get_enabled() helper
  MIPS: dec: prom: Remove unused unregister_prom_console() declaration
  MIPS: Remove unused mips_display/_scroll_message() declarations
  MIPS: Remove unused declarations in asm/cmp.h
  MIPS: MT: Remove unused function mips_mt_regdump()
  mips/jazz: remove unused jazz_handle_int() declaration
  MIPS: Remove unused function dump_au1000_dma_channel() in dma.c
  MIPS: ralink: Fix missing `get_c0_perfcount_int` prototype
  MIPS: ralink: Fix missing `plat_time_init` prototype

11 files changed, 3 insertions, 118 deletions

diff --git a/arch/mips/alchemy/common/dma.c b/arch/mips/alchemy/common/dma.c
index 973049b5bd61..44d8433b1f45 100644
--- a/arch/mips/alchemy/common/dma.c
+++ b/arch/mips/alchemy/common/dma.c
@@ -131,29 +131,6 @@ static const struct dma_dev dma_dev_table_bank2[DMA_NUM_DEV_BANK2] = {
 	{ AU1100_SD1_PHYS_ADDR + 0x04, DMA_DS | DMA_DW8 | DMA_DR }	/* coherent */
 };
 
-void dump_au1000_dma_channel(unsigned int dmanr)
-{
-	struct dma_chan *chan;
-
-	if (dmanr >= NUM_AU1000_DMA_CHANNELS)
-		return;
-	chan = &au1000_dma_table[dmanr];
-
-	printk(KERN_INFO "Au1000 DMA%d Register Dump:\n", dmanr);
-	printk(KERN_INFO "  mode = 0x%08x\n",
-	       __raw_readl(chan->io + DMA_MODE_SET));
-	printk(KERN_INFO "  addr = 0x%08x\n",
-	       __raw_readl(chan->io + DMA_PERIPHERAL_ADDR));
-	printk(KERN_INFO "  start0 = 0x%08x\n",
-	       __raw_readl(chan->io + DMA_BUFFER0_START));
-	printk(KERN_INFO "  start1 = 0x%08x\n",
-	       __raw_readl(chan->io + DMA_BUFFER1_START));
-	printk(KERN_INFO "  count0 = 0x%08x\n",
-	       __raw_readl(chan->io + DMA_BUFFER0_COUNT));
-	printk(KERN_INFO "  count1 = 0x%08x\n",
-	       __raw_readl(chan->io + DMA_BUFFER1_COUNT));
-}
-
 /*
  * Finds a free channel, and binds the requested device to it.
  * Returns the allocated channel number, or negative on error.
diff --git a/arch/mips/include/asm/cmp.h b/arch/mips/include/asm/cmp.h
index e9e87504bb0c..71e20e6cd38d 100644
--- a/arch/mips/include/asm/cmp.h
+++ b/arch/mips/include/asm/cmp.h
@@ -7,12 +7,4 @@
  */
 struct task_struct;
 
-extern void cmp_smp_setup(void);
-extern void cmp_smp_finish(void);
-extern void cmp_boot_secondary(int cpu, struct task_struct *t);
-extern void cmp_init_secondary(void);
-extern void cmp_prepare_cpus(unsigned int max_cpus);
-
-/* This is platform specific */
-extern void cmp_send_ipi(int cpu, unsigned int action);
 #endif /*  _ASM_CMP_H */
diff --git a/arch/mips/include/asm/dec/prom.h b/arch/mips/include/asm/dec/prom.h
index 908e96e3a311..8fcad6984389 100644
--- a/arch/mips/include/asm/dec/prom.h
+++ b/arch/mips/include/asm/dec/prom.h
@@ -160,6 +160,5 @@ extern void prom_identify_arch(u32);
 extern void prom_init_cmdline(s32, s32 *, u32);
 
 extern void register_prom_console(void);
-extern void unregister_prom_console(void);
 
 #endif /* _ASM_DEC_PROM_H */
diff --git a/arch/mips/include/asm/mach-au1x00/au1000_dma.h b/arch/mips/include/asm/mach-au1x00/au1000_dma.h
index b82e513c8523..18c24051a1f2 100644
--- a/arch/mips/include/asm/mach-au1x00/au1000_dma.h
+++ b/arch/mips/include/asm/mach-au1x00/au1000_dma.h
@@ -124,7 +124,6 @@ extern int request_au1000_dma(int dev_id,
 extern void free_au1000_dma(unsigned int dmanr);
 extern int au1000_dma_read_proc(char *buf, char **start, off_t fpos,
 				int length, int *eof, void *data);
-extern void dump_au1000_dma_channel(unsigned int dmanr);
 extern spinlock_t au1000_dma_spin_lock;
 
 static inline struct dma_chan *get_dma_chan(unsigned int dmanr)
diff --git a/arch/mips/include/asm/mips-boards/generic.h b/arch/mips/include/asm/mips-boards/generic.h
index c904c24550f6..5befba569c9f 100644
--- a/arch/mips/include/asm/mips-boards/generic.h
+++ b/arch/mips/include/asm/mips-boards/generic.h
@@ -73,7 +73,4 @@ extern void mips_pcibios_init(void);
 #define mips_pcibios_init() do { } while (0)
 #endif
 
-extern void mips_scroll_message(void);
-extern void mips_display_message(const char *str);
-
 #endif	/* __ASM_MIPS_BOARDS_GENERIC_H */
diff --git a/arch/mips/include/asm/mips_mt.h b/arch/mips/include/asm/mips_mt.h
index 28917f1582b3..6ea02af29876 100644
--- a/arch/mips/include/asm/mips_mt.h
+++ b/arch/mips/include/asm/mips_mt.h
@@ -17,8 +17,6 @@ extern int vpelimit;
 extern cpumask_t mt_fpu_cpumask;
 extern unsigned long mt_fpemul_threshold;
 
-extern void mips_mt_regdump(unsigned long previous_mvpcontrol_value);
-
 #ifdef CONFIG_MIPS_MT
 extern void mips_mt_set_cpuoptions(void);
 #else
diff --git a/arch/mips/include/uapi/asm/sigcontext.h b/arch/mips/include/uapi/asm/sigcontext.h
index d0a540e88bb4..d10afd13ee5b 100644
--- a/arch/mips/include/uapi/asm/sigcontext.h
+++ b/arch/mips/include/uapi/asm/sigcontext.h
@@ -56,7 +56,6 @@ struct sigcontext {
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32
 
-#include <linux/posix_types.h>
 /*
  * Keep this struct definition in sync with the sigcontext fragment
  * in arch/mips/kernel/asm-offsets.c
diff --git a/arch/mips/jazz/setup.c b/arch/mips/jazz/setup.c
index e318ea11c858..d21e5d441f53 100644
--- a/arch/mips/jazz/setup.c
+++ b/arch/mips/jazz/setup.c
@@ -23,8 +23,6 @@
 #include <asm/reboot.h>
 #include <asm/tlbmisc.h>
 
-extern asmlinkage void jazz_handle_int(void);
-
 extern void jazz_machine_restart(char *command);
 
 static struct resource jazz_io_resources[] = {
diff --git a/arch/mips/kernel/mips-mt.c b/arch/mips/kernel/mips-mt.c
index c938ba208fc0..37676a44fefb 100644
--- a/arch/mips/kernel/mips-mt.c
+++ b/arch/mips/kernel/mips-mt.c
@@ -43,83 +43,6 @@ static int __init maxtcs(char *str)
 
 __setup("maxtcs=", maxtcs);
 
-/*
- * Dump new MIPS MT state for the core. Does not leave TCs halted.
- * Takes an argument which taken to be a pre-call MVPControl value.
- */
-
-void mips_mt_regdump(unsigned long mvpctl)
-{
-	unsigned long flags;
-	unsigned long vpflags;
-	unsigned long mvpconf0;
-	int nvpe;
-	int ntc;
-	int i;
-	int tc;
-	unsigned long haltval;
-	unsigned long tcstatval;
-
-	local_irq_save(flags);
-	vpflags = dvpe();
-	printk("=== MIPS MT State Dump ===\n");
-	printk("-- Global State --\n");
-	printk("   MVPControl Passed: %08lx\n", mvpctl);
-	printk("   MVPControl Read: %08lx\n", vpflags);
-	printk("   MVPConf0 : %08lx\n", (mvpconf0 = read_c0_mvpconf0()));
-	nvpe = ((mvpconf0 & MVPCONF0_PVPE) >> MVPCONF0_PVPE_SHIFT) + 1;
-	ntc = ((mvpconf0 & MVPCONF0_PTC) >> MVPCONF0_PTC_SHIFT) + 1;
-	printk("-- per-VPE State --\n");
-	for (i = 0; i < nvpe; i++) {
-		for (tc = 0; tc < ntc; tc++) {
-			settc(tc);
-			if ((read_tc_c0_tcbind() & TCBIND_CURVPE) == i) {
-				printk("  VPE %d\n", i);
-				printk("   VPEControl : %08lx\n",
-				       read_vpe_c0_vpecontrol());
-				printk("   VPEConf0 : %08lx\n",
-				       read_vpe_c0_vpeconf0());
-				printk("   VPE%d.Status : %08lx\n",
-				       i, read_vpe_c0_status());
-				printk("   VPE%d.EPC : %08lx %pS\n",
-				       i, read_vpe_c0_epc(),
-				       (void *) read_vpe_c0_epc());
-				printk("   VPE%d.Cause : %08lx\n",
-				       i, read_vpe_c0_cause());
-				printk("   VPE%d.Config7 : %08lx\n",
-				       i, read_vpe_c0_config7());
-				break; /* Next VPE */
-			}
-		}
-	}
-	printk("-- per-TC State --\n");
-	for (tc = 0; tc < ntc; tc++) {
-		settc(tc);
-		if (read_tc_c0_tcbind() == read_c0_tcbind()) {
-			/* Are we dumping ourself?  */
-			haltval = 0; /* Then we're not halted, and mustn't be */
-			tcstatval = flags; /* And pre-dump TCStatus is flags */
-			printk("  TC %d (current TC with VPE EPC above)\n", tc);
-		} else {
-			haltval = read_tc_c0_tchalt();
-			write_tc_c0_tchalt(1);
-			tcstatval = read_tc_c0_tcstatus();
-			printk("  TC %d\n", tc);
-		}
-		printk("   TCStatus : %08lx\n", tcstatval);
-		printk("   TCBind : %08lx\n", read_tc_c0_tcbind());
-		printk("   TCRestart : %08lx %pS\n",
-		       read_tc_c0_tcrestart(), (void *) read_tc_c0_tcrestart());
-		printk("   TCHalt : %08lx\n", haltval);
-		printk("   TCContext : %08lx\n", read_tc_c0_tccontext());
-		if (!haltval)
-			write_tc_c0_tchalt(0);
-	}
-	printk("===========================\n");
-	evpe(vpflags);
-	local_irq_restore(flags);
-}
-
 static int mt_opt_rpsctl = -1;
 static int mt_opt_nblsu = -1;
 static int mt_opt_forceconfig7;
diff --git a/arch/mips/ralink/irq-gic.c b/arch/mips/ralink/irq-gic.c
index 3bab51a5fb4c..8bc566ea00e5 100644
--- a/arch/mips/ralink/irq-gic.c
+++ b/arch/mips/ralink/irq-gic.c
@@ -10,6 +10,7 @@
 #include <linux/of.h>
 #include <linux/irqchip.h>
 #include <asm/mips-cps.h>
+#include <asm/time.h>
 
 int get_c0_perfcount_int(void)
 {
diff --git a/arch/mips/ralink/timer-gic.c b/arch/mips/ralink/timer-gic.c
index dcf2a44ac51e..926082655a78 100644
--- a/arch/mips/ralink/timer-gic.c
+++ b/arch/mips/ralink/timer-gic.c
@@ -11,6 +11,8 @@
 #include <linux/of_clk.h>
 #include <linux/clocksource.h>
 
+#include <asm/time.h>
+
 #include "common.h"
 
 void __init plat_time_init(void)