From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Helge Deller <deller@gmx.de>, Sasha Levin <sashal@kernel.org>,
James.Bottomley@HansenPartnership.com,
linux-parisc@vger.kernel.org
Subject: [PATCH AUTOSEL 4.14 2/6] parisc: iosapic.c: Fix sparse warnings
Date: Sun, 24 Sep 2023 09:20:45 -0400 [thread overview]
Message-ID: <20230924132050.1277021-2-sashal@kernel.org> (raw)
In-Reply-To: <20230924132050.1277021-1-sashal@kernel.org>
From: Helge Deller <deller@gmx.de>
[ Upstream commit 927c6c8aa27c284a799b8c18784e37d3373af908 ]
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/parisc/iosapic.c | 4 ++--
drivers/parisc/iosapic_private.h | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c
index eb9137faccf74..4cc08d13b82fa 100644
--- a/drivers/parisc/iosapic.c
+++ b/drivers/parisc/iosapic.c
@@ -216,9 +216,9 @@ static inline void iosapic_write(void __iomem *iosapic, unsigned int reg, u32 va
static DEFINE_SPINLOCK(iosapic_lock);
-static inline void iosapic_eoi(void __iomem *addr, unsigned int data)
+static inline void iosapic_eoi(__le32 __iomem *addr, __le32 data)
{
- __raw_writel(data, addr);
+ __raw_writel((__force u32)data, addr);
}
/*
diff --git a/drivers/parisc/iosapic_private.h b/drivers/parisc/iosapic_private.h
index 6e05e30a2450a..7a928c03d5201 100644
--- a/drivers/parisc/iosapic_private.h
+++ b/drivers/parisc/iosapic_private.h
@@ -132,8 +132,8 @@ struct iosapic_irt {
struct vector_info {
struct iosapic_info *iosapic; /* I/O SAPIC this vector is on */
struct irt_entry *irte; /* IRT entry */
- u32 __iomem *eoi_addr; /* precalculate EOI reg address */
- u32 eoi_data; /* IA64: ? PA: swapped txn_data */
+ __le32 __iomem *eoi_addr; /* precalculate EOI reg address */
+ __le32 eoi_data; /* IA64: ? PA: swapped txn_data */
int txn_irq; /* virtual IRQ number for processor */
ulong txn_addr; /* IA64: id_eid PA: partial HPA */
u32 txn_data; /* CPU interrupt bit */
--
2.40.1
next prev parent reply other threads:[~2023-09-24 13:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-24 13:20 [PATCH AUTOSEL 4.14 1/6] parisc: sba: Fix compile warning wrt list of SBA devices Sasha Levin
2023-09-24 13:20 ` Sasha Levin [this message]
2023-09-24 13:20 ` [PATCH AUTOSEL 4.14 3/6] parisc: irq: Make irq_stack_union static to avoid sparse warning Sasha Levin
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