Commit 7b5ec68a authored by Philipp Hortmann's avatar Philipp Hortmann Committed by Greg Kroah-Hartman
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staging: vt6655: Convert macro vt6655_mac_read_ether_addr to function 



Convert macro vt6655_mac_read_ether_addr to static function.
checkpatch.pl does not accept multiline macros.

Signed-off-by: default avatarPhilipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/2e2524187d9d3a6140fe4a5a35926db14dddfe98.1656835310.git.philipp.g.hortmann@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5df564ca

drivers/staging/vt6655/device_main.c

+12 −11
Original line number Diff line number Diff line
@@ -123,6 +123,7 @@ static void device_free_info(struct vnt_private *priv); 
static void device_print_info(struct vnt_private *priv);



static void vt6655_mac_write_bssid_addr(void __iomem *iobase, const u8 *mac_addr);

static void vt6655_mac_read_ether_addr(void __iomem *iobase, u8 *mac_addr);



static int device_init_rd0_ring(struct vnt_private *priv);

static int device_init_rd1_ring(struct vnt_private *priv);
@@ -200,17 +201,17 @@ static void vt6655_mac_write_bssid_addr(void __iomem *iobase, const u8 *mac_addr 
	iowrite8(0, iobase + MAC_REG_PAGE1SEL);

}



#define vt6655_mac_read_ether_addr(iobase, mac_addr)		\

do {								\

	iowrite8(1, iobase + MAC_REG_PAGE1SEL);			\

	mac_addr[0] = ioread8(iobase + MAC_REG_PAR0);		\

	mac_addr[1] = ioread8(iobase + MAC_REG_PAR0 + 1);	\

	mac_addr[2] = ioread8(iobase + MAC_REG_PAR0 + 2);	\

	mac_addr[3] = ioread8(iobase + MAC_REG_PAR0 + 3);	\

	mac_addr[4] = ioread8(iobase + MAC_REG_PAR0 + 4);	\

	mac_addr[5] = ioread8(iobase + MAC_REG_PAR0 + 5);	\

	iowrite8(0, iobase + MAC_REG_PAGE1SEL);			\

} while (0)

static void vt6655_mac_read_ether_addr(void __iomem *iobase, u8 *mac_addr)

{

	iowrite8(1, iobase + MAC_REG_PAGE1SEL);

	mac_addr[0] = ioread8(iobase + MAC_REG_PAR0);

	mac_addr[1] = ioread8(iobase + MAC_REG_PAR0 + 1);

	mac_addr[2] = ioread8(iobase + MAC_REG_PAR0 + 2);

	mac_addr[3] = ioread8(iobase + MAC_REG_PAR0 + 3);

	mac_addr[4] = ioread8(iobase + MAC_REG_PAR0 + 4);

	mac_addr[5] = ioread8(iobase + MAC_REG_PAR0 + 5);

	iowrite8(0, iobase + MAC_REG_PAGE1SEL);

}



/*

 * Initialisation of MAC & BBP registers