net: dsa: microchip: fill regmap_config name

Use the register value width as the regmap_config name to prevent the
following error when the second and third regmap_configs are
initialized.
 "debugfs: Directory '${bus-id}' with parent 'regmap' already present!"

Signed-off-by: George McCollister <george.mccollister@gmail.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/dsa/microchip/ksz_common.h b/drivers/net/dsa/microchip/ksz_common.h
index ee7096d..72ec250 100644 (file)
--- a/drivers/net/dsa/microchip/ksz_common.h
+++ b/drivers/net/dsa/microchip/ksz_common.h
@@ -128,6 +128,7 @@ static inline void ksz_pwrite32(struct ksz_device *dev, int port, int offset,
 
 #define KSZ_REGMAP_ENTRY(width, swp, regbits, regpad, regalign)                \
        {                                                               \
+               .name = #width,                                         \
                .val_bits = (width),                                    \
                .reg_stride = (width) / 8,                              \
                .reg_bits = (regbits) + (regalign),                     \