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net: phy: Drop static phy_drivers list

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The static phy_drivers list is superseded by linker list of struct phy_drivers
now that all drivers have been converted to the later. Drop the phy_drivers
list as well as list_head from struct phy_driver.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Acked-by: Michal Simek <michal.simek@amd.com>
Tested-by: Michal Simek <michal.simek@amd.com> #microblaze (MANUAL_RELOC)
This commit is contained in:
Marek Vasut 2023-03-19 18:03:14 +01:00
parent 20bd8e4fcb
commit 8728d4c032
2 changed files with 2 additions and 26 deletions
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26
drivers/net/phy/phy.c
View file

@ -463,8 +463,6 @@ U_BOOT_PHY_DRIVER(genphy) = {
.shutdown = genphy_shutdown,
};
static LIST_HEAD(phy_drivers);
#ifdef CONFIG_NEEDS_MANUAL_RELOC
static void phy_drv_reloc(struct phy_driver *drv)
{
@ -493,16 +491,6 @@ int phy_init(void)
const int ll_n_ents = ll_entry_count(struct phy_driver, phy_driver);
struct phy_driver *drv, *ll_entry;
/*
* The pointers inside phy_drivers also needs to be updated incase of
* manual reloc, without which these points to some invalid
* pre reloc address and leads to invalid accesses, hangs.
*/
struct list_head *head = &phy_drivers;
head->next = (void *)head->next + gd->reloc_off;
head->prev = (void *)head->prev + gd->reloc_off;
/* Perform manual relocation on linker list based PHY drivers */
ll_entry = ll_entry_start(struct phy_driver, phy_driver);
for (drv = ll_entry; drv != ll_entry + ll_n_ents; drv++)
@ -514,9 +502,6 @@ int phy_init(void)
int phy_register(struct phy_driver *drv)
{
INIT_LIST_HEAD(&drv->list);
list_add_tail(&drv->list, &phy_drivers);
#ifdef CONFIG_NEEDS_MANUAL_RELOC
phy_drv_reloc(drv);
#endif
@ -575,16 +560,9 @@ static struct phy_driver *generic_for_phy(struct phy_device *phydev)
static struct phy_driver *get_phy_driver(struct phy_device *phydev)
{
const int ll_n_ents = ll_entry_count(struct phy_driver, phy_driver);
struct phy_driver *ll_entry;
struct list_head *entry;
int phy_id = phydev->phy_id;
struct phy_driver *drv = NULL;
list_for_each(entry, &phy_drivers) {
drv = list_entry(entry, struct phy_driver, list);
if ((drv->uid & drv->mask) == (phy_id & drv->mask))
return drv;
}
struct phy_driver *ll_entry;
struct phy_driver *drv;
ll_entry = ll_entry_start(struct phy_driver, phy_driver);
for (drv = ll_entry; drv != ll_entry + ll_n_ents; drv++)

2
include/phy.h
View file

@ -125,8 +125,6 @@ struct phy_driver {
int (*write_mmd)(struct phy_device *phydev, int devad, int reg,
u16 val);
struct list_head list;
/* driver private data */
ulong data;
};