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| author | Zong-Zhe Yang <kevin_yang@realtek.com> | 2020-05-15 13:23:21 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-05-18 15:16:15 +0300 |
| commit | 449be86670f50284069cb0ddc4fe98f064ac6d87 (patch) | |
| tree | e0a2ac31c122f802fc23669416302c8345233361 /drivers/net/wireless/realtek/rtw88/coex.c | |
| parent | beb12813bc75d4a23de43b85ad1c7cb28d27631e (diff) | |
| download | lwn-449be86670f50284069cb0ddc4fe98f064ac6d87.tar.gz lwn-449be86670f50284069cb0ddc4fe98f064ac6d87.zip | |
rtw88: extract: export symbols used in chip functionalities
In the current design, various chip functions and tables
are built into rtw88 core. That causes kernel to load its
functionalities even if a chip isn't currently used. We
plan to make each chip's functionalities a separate
kernel module to reduce rtw88 core. And kernel will be
able to load the necessary.
Before extracting chip functionalities, we export symbols
inside rtw88 core which will be used in chip modules.
Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200515052327.31874-2-yhchuang@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/coex.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/coex.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/coex.c b/drivers/net/wireless/realtek/rtw88/coex.c index 567372fb4e12..924dccd5d146 100644 --- a/drivers/net/wireless/realtek/rtw88/coex.c +++ b/drivers/net/wireless/realtek/rtw88/coex.c @@ -283,6 +283,7 @@ void rtw_coex_write_scbd(struct rtw_dev *rtwdev, u16 bitpos, bool set) rtw_write16(rtwdev, REG_WIFI_BT_INFO, val); } } +EXPORT_SYMBOL(rtw_coex_write_scbd); static u16 rtw_coex_read_scbd(struct rtw_dev *rtwdev) { @@ -732,6 +733,7 @@ u32 rtw_coex_read_indirect_reg(struct rtw_dev *rtwdev, u16 addr) return val; } +EXPORT_SYMBOL(rtw_coex_read_indirect_reg); void rtw_coex_write_indirect_reg(struct rtw_dev *rtwdev, u16 addr, u32 mask, u32 val) @@ -745,6 +747,7 @@ void rtw_coex_write_indirect_reg(struct rtw_dev *rtwdev, u16 addr, if (!ltecoex_reg_write(rtwdev, addr, tmp)) rtw_err(rtwdev, "failed to write indirect register\n"); } +EXPORT_SYMBOL(rtw_coex_write_indirect_reg); static void rtw_coex_coex_ctrl_owner(struct rtw_dev *rtwdev, bool wifi_control) { |