Some functions and a struct should be marked static since they are not used outside this file. Update them.
Signed-off-by: Simon Glass sjg@chromium.org ---
drivers/misc/swap_case.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/misc/swap_case.c b/drivers/misc/swap_case.c index eb32d101f96..8abf88a8fff 100644 --- a/drivers/misc/swap_case.c +++ b/drivers/misc/swap_case.c @@ -286,8 +286,8 @@ static void sandbox_swap_case_do_op(enum swap_case_op op, char *str, int len) } }
-int sandbox_swap_case_read_io(struct udevice *dev, unsigned int addr, - ulong *valuep, enum pci_size_t size) +static int sandbox_swap_case_read_io(struct udevice *dev, unsigned int addr, + ulong *valuep, enum pci_size_t size) { struct swap_case_priv *priv = dev_get_priv(dev); unsigned int offset; @@ -304,8 +304,8 @@ int sandbox_swap_case_read_io(struct udevice *dev, unsigned int addr, return 0; }
-int sandbox_swap_case_write_io(struct udevice *dev, unsigned int addr, - ulong value, enum pci_size_t size) +static int sandbox_swap_case_write_io(struct udevice *dev, unsigned int addr, + ulong value, enum pci_size_t size) { struct swap_case_priv *priv = dev_get_priv(dev); unsigned int offset; @@ -392,7 +392,7 @@ static int sandbox_swap_case_unmap_physmem(struct udevice *dev, return 0; }
-struct dm_pci_emul_ops sandbox_swap_case_emul_ops = { +static struct dm_pci_emul_ops sandbox_swap_case_emul_ops = { .get_devfn = sandbox_swap_case_get_devfn, .read_config = sandbox_swap_case_read_config, .write_config = sandbox_swap_case_write_config,