r8152: add helper functions for PHY OCP registers

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Add the following bitwise operation functions for PHY OCP registers to
simplify the code.

- ocp_reg_w0w1()
- ocp_reg_clr_bits()
- ocp_reg_set_bits()
- sram_write_w0w1()
- sram_clr_bits()
- sram_set_bits()
- r8152_mdio_clr_bit()
- r8152_mdio_set_bit()
- r8152_mdio_test_and_clr_bit()

In addition, remove variable set but not used from r8153_init(),
r8153b_init() and r8153c_init().

Signed-off-by: Chih Kai Hsu <hsu.chih.kai@realtek.com>
Reviewed-by: Hayes Wang <hayeswang@realtek.com>
Link: https://patch.msgid.link/20260326073925.32976-456-nic_swsd@realtek.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

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This commit is contained in:

Chih Kai Hsu 2026-03-26 15:39:25 +08:00 • committed by Paolo Abeni

parent d16133f177

commit 7db154aa58

1 changed files with 226 additions and 471 deletions

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drivers/net/usb/r8152.c

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