netdev - Re: [PATCH net-next 3/5] r8152: add MCU typed read/write functions

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Message-ID: <20201104113545.0428f3fe@kernel.org>
Date:   Wed, 4 Nov 2020 11:35:45 +0100
From:   Marek Behún <kabel@...nel.org>
To:     Vladimir Oltean <olteanv@...il.com>
Cc:     netdev@...r.kernel.org, linux-usb@...r.kernel.org,
        Hayes Wang <hayeswang@...ltek.com>
Subject: Re: [PATCH net-next 3/5] r8152: add MCU typed read/write functions

Or something like this?

#define DEF_R_FUNC(_t, _r, _r_i, _mcu)				\
static inline _t _r(struct r8152 *tp, u16 index)		\
{								\
	return _r_i(tp, _mcu, index);				\
}

#define DEF_W_FUNC(_t, _w, _w_i, _mcu)				\
static inline void _w(struct r8152 *tp, u16 index, _t data)	\
{								\
	_w_i(tp, _mcu, index, data);				\
}

DEF_R_FUNC(u8, pla_ocp_read_byte, ocp_read_byte, MCU_TYPE_PLA)
DEF_W_FUNC(u8, pla_ocp_write_byte, ocp_write_byte, MCU_TYPE_PLA)
DEF_R_FUNC(u16, pla_ocp_read_word, ocp_read_word, MCU_TYPE_PLA)
DEF_W_FUNC(u16, pla_ocp_write_word, ocp_write_word, MCU_TYPE_PLA)
DEF_R_FUNC(u32, pla_ocp_read_dword, ocp_read_dword, MCU_TYPE_PLA)
DEF_W_FUNC(u32, pla_ocp_write_dword, ocp_write_dword, MCU_TYPE_PLA)

DEF_R_FUNC(u8, usb_ocp_read_byte, ocp_read_byte, MCU_TYPE_USB)
DEF_W_FUNC(u8, usb_ocp_write_byte, ocp_write_byte, MCU_TYPE_USB)
DEF_R_FUNC(u16, usb_ocp_read_word, ocp_read_word, MCU_TYPE_USB)
DEF_W_FUNC(u16, usb_ocp_write_word, ocp_write_word, MCU_TYPE_USB)
DEF_R_FUNC(u32, usb_ocp_read_dword, ocp_read_dword, MCU_TYPE_USB)
DEF_W_FUNC(u32, usb_ocp_write_dword, ocp_write_dword, MCU_TYPE_USB)