From: George McCollister <george.mccollister@gmail.com>
Date: Thu, 29 Aug 2019 14:14:41 +0000 (-0500)
Subject: net: dsa: microchip: fill regmap_config name
X-Git-Tag: v5.3-rc7~3^2~7
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=5f81d5455589df2f580e634c2e9da55b80e63c30;p=users%2Fjedix%2Flinux-maple.git

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 ee7096d8af07..72ec250b9540 100644
--- 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),			\