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Message-Id: <20230718134411.2871477-1-jiaxun.yang@flygoat.com>
Date: Tue, 18 Jul 2023 21:44:11 +0800
From: Jiaxun Yang <jiaxun.yang@...goat.com>
To: linux-mips@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, chenhuacai@...nel.org,
Jiaxun Yang <jiaxun.yang@...goat.com>,
kernel test robot <lkp@...el.com>
Subject: [PATCH] MIPS: Loongson64: Fix more __iomem attributes
There are some __iomem type casting being missed in previous patch.
Fix them here.
Fixes: 5bd3990723bd ("MIPS: Loongson64: Prefix ipi register address pointers with __iomem")
Reported-by: kernel test robot <lkp@...el.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202307020639.QCZOKp8B-lkp@intel.com/
Signed-off-by: Jiaxun Yang <jiaxun.yang@...goat.com>
---
arch/mips/loongson64/smp.c | 168 ++++++++++++++++++-------------------
1 file changed, 84 insertions(+), 84 deletions(-)
diff --git a/arch/mips/loongson64/smp.c b/arch/mips/loongson64/smp.c
index cdecd7af11a6..b700ca887c35 100644
--- a/arch/mips/loongson64/smp.c
+++ b/arch/mips/loongson64/smp.c
@@ -187,181 +187,181 @@ static void csr_ipi_probe(void)
static void ipi_set0_regs_init(void)
{
- ipi_set0_regs[0] = (void *)
+ ipi_set0_regs[0] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE0_OFFSET + SET0);
- ipi_set0_regs[1] = (void *)
+ ipi_set0_regs[1] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE1_OFFSET + SET0);
- ipi_set0_regs[2] = (void *)
+ ipi_set0_regs[2] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE2_OFFSET + SET0);
- ipi_set0_regs[3] = (void *)
+ ipi_set0_regs[3] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE3_OFFSET + SET0);
- ipi_set0_regs[4] = (void *)
+ ipi_set0_regs[4] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE0_OFFSET + SET0);
- ipi_set0_regs[5] = (void *)
+ ipi_set0_regs[5] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE1_OFFSET + SET0);
- ipi_set0_regs[6] = (void *)
+ ipi_set0_regs[6] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE2_OFFSET + SET0);
- ipi_set0_regs[7] = (void *)
+ ipi_set0_regs[7] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE3_OFFSET + SET0);
- ipi_set0_regs[8] = (void *)
+ ipi_set0_regs[8] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE0_OFFSET + SET0);
- ipi_set0_regs[9] = (void *)
+ ipi_set0_regs[9] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE1_OFFSET + SET0);
- ipi_set0_regs[10] = (void *)
+ ipi_set0_regs[10] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE2_OFFSET + SET0);
- ipi_set0_regs[11] = (void *)
+ ipi_set0_regs[11] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE3_OFFSET + SET0);
- ipi_set0_regs[12] = (void *)
+ ipi_set0_regs[12] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE0_OFFSET + SET0);
- ipi_set0_regs[13] = (void *)
+ ipi_set0_regs[13] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE1_OFFSET + SET0);
- ipi_set0_regs[14] = (void *)
+ ipi_set0_regs[14] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE2_OFFSET + SET0);
- ipi_set0_regs[15] = (void *)
+ ipi_set0_regs[15] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE3_OFFSET + SET0);
}
static void ipi_clear0_regs_init(void)
{
- ipi_clear0_regs[0] = (void *)
+ ipi_clear0_regs[0] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE0_OFFSET + CLEAR0);
- ipi_clear0_regs[1] = (void *)
+ ipi_clear0_regs[1] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE1_OFFSET + CLEAR0);
- ipi_clear0_regs[2] = (void *)
+ ipi_clear0_regs[2] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE2_OFFSET + CLEAR0);
- ipi_clear0_regs[3] = (void *)
+ ipi_clear0_regs[3] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE3_OFFSET + CLEAR0);
- ipi_clear0_regs[4] = (void *)
+ ipi_clear0_regs[4] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE0_OFFSET + CLEAR0);
- ipi_clear0_regs[5] = (void *)
+ ipi_clear0_regs[5] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE1_OFFSET + CLEAR0);
- ipi_clear0_regs[6] = (void *)
+ ipi_clear0_regs[6] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE2_OFFSET + CLEAR0);
- ipi_clear0_regs[7] = (void *)
+ ipi_clear0_regs[7] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE3_OFFSET + CLEAR0);
- ipi_clear0_regs[8] = (void *)
+ ipi_clear0_regs[8] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE0_OFFSET + CLEAR0);
- ipi_clear0_regs[9] = (void *)
+ ipi_clear0_regs[9] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE1_OFFSET + CLEAR0);
- ipi_clear0_regs[10] = (void *)
+ ipi_clear0_regs[10] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE2_OFFSET + CLEAR0);
- ipi_clear0_regs[11] = (void *)
+ ipi_clear0_regs[11] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE3_OFFSET + CLEAR0);
- ipi_clear0_regs[12] = (void *)
+ ipi_clear0_regs[12] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE0_OFFSET + CLEAR0);
- ipi_clear0_regs[13] = (void *)
+ ipi_clear0_regs[13] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE1_OFFSET + CLEAR0);
- ipi_clear0_regs[14] = (void *)
+ ipi_clear0_regs[14] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE2_OFFSET + CLEAR0);
- ipi_clear0_regs[15] = (void *)
+ ipi_clear0_regs[15] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE3_OFFSET + CLEAR0);
}
static void ipi_status0_regs_init(void)
{
- ipi_status0_regs[0] = (void *)
+ ipi_status0_regs[0] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE0_OFFSET + STATUS0);
- ipi_status0_regs[1] = (void *)
+ ipi_status0_regs[1] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE1_OFFSET + STATUS0);
- ipi_status0_regs[2] = (void *)
+ ipi_status0_regs[2] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE2_OFFSET + STATUS0);
- ipi_status0_regs[3] = (void *)
+ ipi_status0_regs[3] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE3_OFFSET + STATUS0);
- ipi_status0_regs[4] = (void *)
+ ipi_status0_regs[4] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE0_OFFSET + STATUS0);
- ipi_status0_regs[5] = (void *)
+ ipi_status0_regs[5] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE1_OFFSET + STATUS0);
- ipi_status0_regs[6] = (void *)
+ ipi_status0_regs[6] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE2_OFFSET + STATUS0);
- ipi_status0_regs[7] = (void *)
+ ipi_status0_regs[7] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE3_OFFSET + STATUS0);
- ipi_status0_regs[8] = (void *)
+ ipi_status0_regs[8] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE0_OFFSET + STATUS0);
- ipi_status0_regs[9] = (void *)
+ ipi_status0_regs[9] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE1_OFFSET + STATUS0);
- ipi_status0_regs[10] = (void *)
+ ipi_status0_regs[10] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE2_OFFSET + STATUS0);
- ipi_status0_regs[11] = (void *)
+ ipi_status0_regs[11] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE3_OFFSET + STATUS0);
- ipi_status0_regs[12] = (void *)
+ ipi_status0_regs[12] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE0_OFFSET + STATUS0);
- ipi_status0_regs[13] = (void *)
+ ipi_status0_regs[13] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE1_OFFSET + STATUS0);
- ipi_status0_regs[14] = (void *)
+ ipi_status0_regs[14] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE2_OFFSET + STATUS0);
- ipi_status0_regs[15] = (void *)
+ ipi_status0_regs[15] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE3_OFFSET + STATUS0);
}
static void ipi_en0_regs_init(void)
{
- ipi_en0_regs[0] = (void *)
+ ipi_en0_regs[0] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE0_OFFSET + EN0);
- ipi_en0_regs[1] = (void *)
+ ipi_en0_regs[1] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE1_OFFSET + EN0);
- ipi_en0_regs[2] = (void *)
+ ipi_en0_regs[2] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE2_OFFSET + EN0);
- ipi_en0_regs[3] = (void *)
+ ipi_en0_regs[3] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE3_OFFSET + EN0);
- ipi_en0_regs[4] = (void *)
+ ipi_en0_regs[4] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE0_OFFSET + EN0);
- ipi_en0_regs[5] = (void *)
+ ipi_en0_regs[5] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE1_OFFSET + EN0);
- ipi_en0_regs[6] = (void *)
+ ipi_en0_regs[6] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE2_OFFSET + EN0);
- ipi_en0_regs[7] = (void *)
+ ipi_en0_regs[7] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE3_OFFSET + EN0);
- ipi_en0_regs[8] = (void *)
+ ipi_en0_regs[8] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE0_OFFSET + EN0);
- ipi_en0_regs[9] = (void *)
+ ipi_en0_regs[9] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE1_OFFSET + EN0);
- ipi_en0_regs[10] = (void *)
+ ipi_en0_regs[10] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE2_OFFSET + EN0);
- ipi_en0_regs[11] = (void *)
+ ipi_en0_regs[11] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE3_OFFSET + EN0);
- ipi_en0_regs[12] = (void *)
+ ipi_en0_regs[12] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE0_OFFSET + EN0);
- ipi_en0_regs[13] = (void *)
+ ipi_en0_regs[13] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE1_OFFSET + EN0);
- ipi_en0_regs[14] = (void *)
+ ipi_en0_regs[14] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE2_OFFSET + EN0);
- ipi_en0_regs[15] = (void *)
+ ipi_en0_regs[15] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE3_OFFSET + EN0);
}
static void ipi_mailbox_buf_init(void)
{
- ipi_mailbox_buf[0] = (void *)
+ ipi_mailbox_buf[0] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE0_OFFSET + BUF);
- ipi_mailbox_buf[1] = (void *)
+ ipi_mailbox_buf[1] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE1_OFFSET + BUF);
- ipi_mailbox_buf[2] = (void *)
+ ipi_mailbox_buf[2] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE2_OFFSET + BUF);
- ipi_mailbox_buf[3] = (void *)
+ ipi_mailbox_buf[3] = (void __iomem *)
(SMP_CORE_GROUP0_BASE + SMP_CORE3_OFFSET + BUF);
- ipi_mailbox_buf[4] = (void *)
+ ipi_mailbox_buf[4] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE0_OFFSET + BUF);
- ipi_mailbox_buf[5] = (void *)
+ ipi_mailbox_buf[5] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE1_OFFSET + BUF);
- ipi_mailbox_buf[6] = (void *)
+ ipi_mailbox_buf[6] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE2_OFFSET + BUF);
- ipi_mailbox_buf[7] = (void *)
+ ipi_mailbox_buf[7] = (void __iomem *)
(SMP_CORE_GROUP1_BASE + SMP_CORE3_OFFSET + BUF);
- ipi_mailbox_buf[8] = (void *)
+ ipi_mailbox_buf[8] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE0_OFFSET + BUF);
- ipi_mailbox_buf[9] = (void *)
+ ipi_mailbox_buf[9] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE1_OFFSET + BUF);
- ipi_mailbox_buf[10] = (void *)
+ ipi_mailbox_buf[10] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE2_OFFSET + BUF);
- ipi_mailbox_buf[11] = (void *)
+ ipi_mailbox_buf[11] = (void __iomem *)
(SMP_CORE_GROUP2_BASE + SMP_CORE3_OFFSET + BUF);
- ipi_mailbox_buf[12] = (void *)
+ ipi_mailbox_buf[12] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE0_OFFSET + BUF);
- ipi_mailbox_buf[13] = (void *)
+ ipi_mailbox_buf[13] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE1_OFFSET + BUF);
- ipi_mailbox_buf[14] = (void *)
+ ipi_mailbox_buf[14] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE2_OFFSET + BUF);
- ipi_mailbox_buf[15] = (void *)
+ ipi_mailbox_buf[15] = (void __iomem *)
(SMP_CORE_GROUP3_BASE + SMP_CORE3_OFFSET + BUF);
}
@@ -782,7 +782,7 @@ void play_dead(void)
if (prid_imp == PRID_IMP_LOONGSON_64G) {
play_dead_at_ckseg1 =
- (void *)CKSEG1ADDR((unsigned long)loongson3_type3_play_dead);
+ (void __iomem *)CKSEG1ADDR((unsigned long)loongson3_type3_play_dead);
goto out;
}
@@ -790,19 +790,19 @@ void play_dead(void)
case PRID_REV_LOONGSON3A_R1:
default:
play_dead_at_ckseg1 =
- (void *)CKSEG1ADDR((unsigned long)loongson3_type1_play_dead);
+ (void __iomem *)CKSEG1ADDR((unsigned long)loongson3_type1_play_dead);
break;
case PRID_REV_LOONGSON3B_R1:
case PRID_REV_LOONGSON3B_R2:
play_dead_at_ckseg1 =
- (void *)CKSEG1ADDR((unsigned long)loongson3_type2_play_dead);
+ (void __iomem *)CKSEG1ADDR((unsigned long)loongson3_type2_play_dead);
break;
case PRID_REV_LOONGSON3A_R2_0:
case PRID_REV_LOONGSON3A_R2_1:
case PRID_REV_LOONGSON3A_R3_0:
case PRID_REV_LOONGSON3A_R3_1:
play_dead_at_ckseg1 =
- (void *)CKSEG1ADDR((unsigned long)loongson3_type3_play_dead);
+ (void __iomem *)CKSEG1ADDR((unsigned long)loongson3_type3_play_dead);
break;
}
--
2.39.2
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