From: Jason Wang <wangborong@cdjrlc.com>
To: linusw@kernel.org
Cc: kaloz@openwrt.org, khalasa@piap.pl, linux@armlinux.org.uk,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Jason Wang <wangborong@cdjrlc.com>
Subject: [PATCH] ARM: PCI: use __func__ in debug messages
Date: Tue, 27 Jul 2021 21:34:50 +0800 [thread overview]
Message-ID: <20210727133450.173749-1-wangborong@cdjrlc.com> (raw)
Perhaps, the '"%s...", __func__' is more convenient to show current
function in a debug message.
Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
---
arch/arm/mach-ixp4xx/common-pci.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/arm/mach-ixp4xx/common-pci.c b/arch/arm/mach-ixp4xx/common-pci.c
index 893c19c254e3..deb80fe05c03 100644
--- a/arch/arm/mach-ixp4xx/common-pci.c
+++ b/arch/arm/mach-ixp4xx/common-pci.c
@@ -203,18 +203,18 @@ static u32 local_byte_lane_enable_bits(u32 n, int size)
static int local_read_config(int where, int size, u32 *value)
{
u32 n, data;
- pr_debug("local_read_config from %d size %d\n", where, size);
+ pr_debug("%s from %d size %d\n", __func__, where, size);
n = where % 4;
crp_read(where & ~3, &data);
*value = (data >> (8*n)) & bytemask[size];
- pr_debug("local_read_config read %#x\n", *value);
+ pr_debug("%s read %#x\n", __func__, *value);
return PCIBIOS_SUCCESSFUL;
}
static int local_write_config(int where, int size, u32 value)
{
u32 n, byte_enables, data;
- pr_debug("local_write_config %#x to %d size %d\n", value, where, size);
+ pr_debug("%s %#x to %d size %d\n", __func__, value, where, size);
n = where % 4;
byte_enables = local_byte_lane_enable_bits(n, size);
if (byte_enables == 0xffffffff)
@@ -293,8 +293,8 @@ static int abort_handler(unsigned long addr, unsigned int fsr, struct pt_regs *r
isr = *PCI_ISR;
local_read_config(PCI_STATUS, 2, &status);
- pr_debug("PCI: abort_handler addr = %#lx, isr = %#x, "
- "status = %#x\n", addr, isr, status);
+ pr_debug("PCI: %s addr = %#lx, isr = %#x, status = %#x\n",
+ __func__, addr, isr, status);
/* make sure the Master Abort bit is reset */
*PCI_ISR = PCI_ISR_PFE;
--
2.32.0
reply other threads:[~2021-07-27 13:35 UTC|newest]
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