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powerpc: mpic: Use str_enabled_disabled() helper function

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Remove hard-coded strings by using the str_enabled_disabled() helper
function.

Use pr_debug() instead of printk(KERN_DEBUG) to silence a checkpatch
warning.

Reviewed-by: Ricardo B. Marlière <ricardo@marliere.net>
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20250219112053.3352-2-thorsten.blum@linux.dev
This commit is contained in:
Thorsten Blum
2025-02-19 12:20:52 +01:00
committed by Madhavan Srinivasan
parent f69898bce2
commit 0f725e9851
1 changed files with 4 additions and 3 deletions
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7
arch/powerpc/sysdev/mpic.c
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@@ -27,6 +27,7 @@
#include <linux/spinlock.h>
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/string_choices.h>
#include <linux/syscore_ops.h>
#include <linux/ratelimit.h>
#include <linux/pgtable.h>
@@ -474,9 +475,9 @@ static void __init mpic_scan_ht_msi(struct mpic *mpic, u8 __iomem *devbase,
addr = addr | ((u64)readl(base + HT_MSI_ADDR_HI) << 32);
}
printk(KERN_DEBUG "mpic: - HT:%02x.%x %s MSI mapping found @ 0x%llx\n",
PCI_SLOT(devfn), PCI_FUNC(devfn),
flags & HT_MSI_FLAGS_ENABLE ? "enabled" : "disabled", addr);
pr_debug("mpic: - HT:%02x.%x %s MSI mapping found @ 0x%llx\n",
PCI_SLOT(devfn), PCI_FUNC(devfn),
str_enabled_disabled(flags & HT_MSI_FLAGS_ENABLE), addr);
if (!(flags & HT_MSI_FLAGS_ENABLE))
writeb(flags | HT_MSI_FLAGS_ENABLE, base + HT_MSI_FLAGS);