dm: pci: Update the PCI read_config() method to const dev *
At present this method uses a non-const udevice pointer, but the call
should not modify the device. Use a const pointer.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/misc/swap_case.c b/drivers/misc/swap_case.c
index 11189d1..97e2afa 100644
--- a/drivers/misc/swap_case.c
+++ b/drivers/misc/swap_case.c
@@ -51,7 +51,7 @@
char mem_text[MEM_TEXT_SIZE];
};
-static int sandbox_swap_case_use_ea(struct udevice *dev)
+static int sandbox_swap_case_use_ea(const struct udevice *dev)
{
return !!ofnode_get_property(dev->node, "use-ea", NULL);
}
@@ -82,7 +82,7 @@
PCI_CAP_EA_SIZE_HI,
};
-static int sandbox_swap_case_read_ea(struct udevice *emul, uint offset,
+static int sandbox_swap_case_read_ea(const struct udevice *emul, uint offset,
ulong *valuep, enum pci_size_t size)
{
u32 reg;
@@ -95,8 +95,9 @@
return 0;
}
-static int sandbox_swap_case_read_config(struct udevice *emul, uint offset,
- ulong *valuep, enum pci_size_t size)
+static int sandbox_swap_case_read_config(const struct udevice *emul,
+ uint offset, ulong *valuep,
+ enum pci_size_t size)
{
struct swap_case_platdata *plat = dev_get_platdata(emul);