Messages in this thread Patch in this message | | | From | Jason Wang <> | Subject | [PATCH] ARM: PCI: use __func__ in debug messages | Date | Tue, 27 Jul 2021 21:34:50 +0800 |
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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
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