From: Sam Ravnborg via B4 Relay <devnull+sam.ravnborg.org@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
Arnd Bergmann <arnd@kernel.org>,
Andreas Larsson <andreas@gaisler.com>
Cc: Helge Deller <deller@gmx.de>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Alan Stern <stern@rowland.harvard.edu>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-usb@vger.kernel.org, linux-fbdev@vger.kernel.org,
dri-devel@lists.freedesktop.org, linux-sound@vger.kernel.org,
Sam Ravnborg <sam@ravnborg.org>
Subject: [PATCH 13/27] sparc32: Drop unused function __get_{phys,iospace}
Date: Tue, 19 Dec 2023 23:03:18 +0100 [thread overview]
Message-ID: <20231219-sam-sparc32-sunset-v3-v1-13-64bb44b598c5@ravnborg.org> (raw)
In-Reply-To: <20231219-sam-sparc32-sunset-v3-v1-0-64bb44b598c5@ravnborg.org>
From: Sam Ravnborg <sam@ravnborg.org>
Not used and references stuff that will be dropped later.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Arnd Bergmann <arnd@kernel.org>
Cc: Andreas Larsson <andreas@gaisler.com>
---
arch/sparc/include/asm/pgtable_32.h | 24 ------------------------
arch/sparc/include/asm/pgtsrmmu.h | 11 -----------
2 files changed, 35 deletions(-)
diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h
index 9e85d57ac3f2..92b063531d5c 100644
--- a/arch/sparc/include/asm/pgtable_32.h
+++ b/arch/sparc/include/asm/pgtable_32.h
@@ -368,30 +368,6 @@ static inline pte_t pte_swp_clear_exclusive(pte_t pte)
return __pte(pte_val(pte) & ~SRMMU_SWP_EXCLUSIVE);
}
-static inline unsigned long
-__get_phys (unsigned long addr)
-{
- switch (sparc_cpu_model){
- case sun4m:
- case sun4d:
- return ((srmmu_get_pte (addr) & 0xffffff00) << 4);
- default:
- return 0;
- }
-}
-
-static inline int
-__get_iospace (unsigned long addr)
-{
- switch (sparc_cpu_model){
- case sun4m:
- case sun4d:
- return (srmmu_get_pte (addr) >> 28);
- default:
- return -1;
- }
-}
-
/*
* For sparc32&64, the pfn in io_remap_pfn_range() carries <iospace> in
* its high 4 bits. These macros/functions put it there or get it from there.
diff --git a/arch/sparc/include/asm/pgtsrmmu.h b/arch/sparc/include/asm/pgtsrmmu.h
index 18e68d43f036..7cb5cbc83211 100644
--- a/arch/sparc/include/asm/pgtsrmmu.h
+++ b/arch/sparc/include/asm/pgtsrmmu.h
@@ -125,17 +125,6 @@ static inline void srmmu_flush_whole_tlb(void)
}
-static inline int
-srmmu_get_pte (unsigned long addr)
-{
- register unsigned long entry;
-
- __asm__ __volatile__("\n\tlda [%1] %2,%0\n\t" :
- "=r" (entry):
- "r" ((addr & 0xfffff000) | 0x400), "i" (ASI_M_FLUSH_PROBE));
- return entry;
-}
-
#endif /* !(__ASSEMBLY__) */
#endif /* !(_SPARC_PGTSRMMU_H) */
--
2.34.1
next prev parent reply other threads:[~2023-12-19 22:03 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-19 22:03 [PATCH 00/27] sparc32: sunset sun4m and sun4d Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 01/27] sparc32: Update defconfig to LEON SMP Sam Ravnborg via B4 Relay
2023-12-19 22:23 ` Arnd Bergmann
2023-12-20 6:43 ` Sam Ravnborg
2023-12-20 8:37 ` Arnd Bergmann
2023-12-19 22:03 ` [PATCH 02/27] sparc32: Drop sun4m/sun4d support from head_32.S Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 03/27] sparc32: Drop floppy support Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 04/27] sparc32: Drop sun4m specific led driver Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 05/27] sparc32: Drop sun specific power management drivers Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 06/27] sparc32: Drop auxio support Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 07/27] sparc32: Drop run-time patching of ipi trap Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 08/27] sparc32: Drop patching of interrupt vector Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 09/27] sparc32: Drop sun4m/sun4d specific irq handling Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 10/27] sparc32: Drop sun4d/sun4m smp support Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 11/27] sparc32: Drop pcic support Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 12/27] sparc32: Drop mbus support Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` Sam Ravnborg via B4 Relay [this message]
2023-12-19 22:03 ` [PATCH 14/27] sparc32: Drop unused mmu models Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 15/27] sparc32: Drop check for sparc_model Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 16/27] sparc32: Drop use of sparc_config Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 17/27] sparc32: Drop run-time patching of ASI instructions Sam Ravnborg via B4 Relay
2024-02-16 17:12 ` Andreas Larsson
2024-02-17 11:59 ` Sam Ravnborg
2023-12-19 22:03 ` [PATCH 18/27] sparc32: Drop support for 7 register windows Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 19/27] sparc32: Drop additional sun4d bits Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 20/27] sparc32: Drop unused prom ranges support Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 21/27] sparc32: Drop unused iommu support Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 22/27] sparc32: Drop sun4m irq support Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 23/27] sparc32: Drop unused trampoline code Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 24/27] sparc32: Drop config SPARC_LEON Sam Ravnborg via B4 Relay
2023-12-20 5:52 ` Greg Kroah-Hartman
2023-12-19 22:03 ` [PATCH 25/27] sparc32: Drop sbus support Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 26/27] sbus: char: Drop now unused uctrl driver Sam Ravnborg via B4 Relay
2023-12-19 22:03 ` [PATCH 27/27] fbdev/p9100: Drop now unused driver p9100 Sam Ravnborg via B4 Relay
2024-01-02 8:26 ` Thomas Zimmermann
2024-01-02 16:31 ` Sam Ravnborg
2023-12-20 8:36 ` [PATCH 00/27] sparc32: sunset sun4m and sun4d Arnd Bergmann
2023-12-20 9:28 ` John Paul Adrian Glaubitz
2023-12-20 9:34 ` David Laight
2023-12-20 9:51 ` Arnd Bergmann
2023-12-20 9:54 ` John Paul Adrian Glaubitz
2023-12-20 10:47 ` Arnd Bergmann
2023-12-20 11:30 ` Mark Cave-Ayland
2023-12-20 15:22 ` Sam Ravnborg
2023-12-20 17:25 ` John Paul Adrian Glaubitz
2023-12-22 15:27 ` Andreas Larsson
2023-12-20 14:42 ` Kjetil Oftedal
2024-02-04 19:21 ` Sam Ravnborg
2024-02-05 5:12 ` John Paul Adrian Glaubitz
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