The PHY operations are vestiges of the SAR/framer split used by the
removed PCI/SBUS ATM adapters:

 - atmdev_ops::phy_put / ::phy_get (register accessors) are never called
   by the core and solos-pci only listed them as NULL
 - struct atmphy_ops and atm_dev::phy have no users at all - nothing
   assigns or dereferences them

Remove all of them. atm_dev::phy_data is kept: solos-pci repurposes it
to stash its per-port channel index.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
 include/linux/atmdev.h  | 12 ------------
 drivers/atm/solos-pci.c |  2 --
 2 files changed, 14 deletions(-)

diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h
index 96ce36e02247..fe21d2f547b5 100644
--- a/include/linux/atmdev.h
+++ b/include/linux/atmdev.h
@@ -107,8 +107,6 @@ static inline struct sock *sk_atm(struct atm_vcc *vcc)
 
 struct atm_dev {
 	const struct atmdev_ops *ops;	/* device operations; NULL if unused */
-	const struct atmphy_ops *phy;	/* PHY operations, may be undefined */
-					/* (NULL) */
 	const char	*type;		/* device type name */
 	int		number;		/* device index */
 	void		*dev_data;	/* per-device data */
@@ -138,20 +136,10 @@ struct atmdev_ops { /* only send is required */
 			    void __user *arg);
 #endif
 	int (*send)(struct atm_vcc *vcc,struct sk_buff *skb);
-	void (*phy_put)(struct atm_dev *dev,unsigned char value,
-	    unsigned long addr);
-	unsigned char (*phy_get)(struct atm_dev *dev,unsigned long addr);
 	int (*proc_read)(struct atm_dev *dev,loff_t *pos,char *page);
 	struct module *owner;
 };
 
-struct atmphy_ops {
-	int (*start)(struct atm_dev *dev);
-	int (*ioctl)(struct atm_dev *dev,unsigned int cmd,void __user *arg);
-	void (*interrupt)(struct atm_dev *dev);
-	int (*stop)(struct atm_dev *dev);
-};
-
 struct atm_skb_data {
 	struct atm_vcc	*vcc;		/* ATM VCC */
 	unsigned long	atm_options;	/* ATM layer options */
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index 9c246b956c30..fc0e91a1029e 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -1180,8 +1180,6 @@ static const struct atmdev_ops fpga_ops = {
 	.close =	pclose,
 	.ioctl =	NULL,
 	.send =		psend,
-	.phy_put =	NULL,
-	.phy_get =	NULL,
 	.proc_read =	NULL,
 	.owner =	THIS_MODULE
 };
-- 
2.54.0