diff mbox series

[06/25] PCI: Use SZ_* instead of literals in setup-bus.c

Message ID 20241216175632.4175-7-ilpo.jarvinen@linux.intel.com (mailing list archive)
State New
Delegated to: Bjorn Helgaas
Headers show
Series PCI: Resource fitting/assignment fixes and cleanups | expand

Commit Message

Ilpo Järvinen Dec. 16, 2024, 5:56 p.m. UTC 
Convert literals in setup-bus.c to SZ_* defines that make the size more
human readable.

As the code is now self-explanatory, the comments about the size can be
eliminated.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
---
 drivers/pci/setup-bus.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index ca544fb83700..303c4fbf2d14 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -841,9 +841,9 @@  resource_size_t __weak pcibios_window_alignment(struct pci_bus *bus,
 	return 1;
 }
 
-#define PCI_P2P_DEFAULT_MEM_ALIGN	0x100000	/* 1MiB */
-#define PCI_P2P_DEFAULT_IO_ALIGN	0x1000		/* 4KiB */
-#define PCI_P2P_DEFAULT_IO_ALIGN_1K	0x400		/* 1KiB */
+#define PCI_P2P_DEFAULT_MEM_ALIGN	SZ_1M
+#define PCI_P2P_DEFAULT_IO_ALIGN	SZ_4K
+#define PCI_P2P_DEFAULT_IO_ALIGN_1K	SZ_1K
 
 static resource_size_t window_alignment(struct pci_bus *bus, unsigned long type)
 {
@@ -908,7 +908,7 @@  static void pbus_size_io(struct pci_bus *bus, resource_size_t min_size,
 				continue;
 			r_size = resource_size(r);
 
-			if (r_size < 0x400)
+			if (r_size < SZ_1K)
 				/* Might be re-aligned for ISA */
 				size += r_size;
 			else