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From c0a99bbb1b7a11605a53f84f5c444be3ef25a8ab Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Tue, 20 Sep 2016 21:19:27 -0400
Subject: [PATCH] rtl8xxxu: Clean up llt_init() API
Remove last_tx_page argument from the llt_init() function. The
rtl8xxxu_fileops structure contains the correct TX_TOTAL_PAGE_NUM
value for the device, and rtl8xxxu_auto_llt_table() doesn't need to
know the value in the first place.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 6 +++---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 9 ++++++---
2 files changed, 9 insertions(+), 6 deletions(-)
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
@@ -1318,7 +1318,7 @@ struct rtl8xxxu_fileops {
int (*power_on) (struct rtl8xxxu_priv *priv);
void (*power_off) (struct rtl8xxxu_priv *priv);
void (*reset_8051) (struct rtl8xxxu_priv *priv);
- int (*llt_init) (struct rtl8xxxu_priv *priv, u8 last_tx_page);
+ int (*llt_init) (struct rtl8xxxu_priv *priv);
void (*init_phy_bb) (struct rtl8xxxu_priv *priv);
int (*init_phy_rf) (struct rtl8xxxu_priv *priv);
void (*phy_init_antenna_selection) (struct rtl8xxxu_priv *priv);
@@ -1400,14 +1400,14 @@ int rtl8xxxu_load_firmware(struct rtl8xx
void rtl8xxxu_firmware_self_reset(struct rtl8xxxu_priv *priv);
void rtl8xxxu_power_off(struct rtl8xxxu_priv *priv);
void rtl8xxxu_reset_8051(struct rtl8xxxu_priv *priv);
-int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page);
+int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv);
void rtl8xxxu_gen2_prepare_calibrate(struct rtl8xxxu_priv *priv, u8 start);
int rtl8xxxu_flush_fifo(struct rtl8xxxu_priv *priv);
int rtl8xxxu_gen2_h2c_cmd(struct rtl8xxxu_priv *priv,
struct h2c_cmd *h2c, int len);
int rtl8xxxu_active_to_lps(struct rtl8xxxu_priv *priv);
void rtl8xxxu_disabled_to_emu(struct rtl8xxxu_priv *priv);
-int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page);
+int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv);
void rtl8xxxu_gen1_phy_iq_calibrate(struct rtl8xxxu_priv *priv);
void rtl8xxxu_gen1_init_phy_bb(struct rtl8xxxu_priv *priv);
void rtl8xxxu_gen1_set_tx_power(struct rtl8xxxu_priv *priv,
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
@@ -2472,10 +2472,13 @@ static int rtl8xxxu_llt_write(struct rtl
return ret;
}
-int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page)
+int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv)
{
int ret;
int i;
+ u8 last_tx_page;
+
+ last_tx_page = priv->fops->total_page_num;
for (i = 0; i < last_tx_page; i++) {
ret = rtl8xxxu_llt_write(priv, i, i + 1);
@@ -2503,7 +2506,7 @@ exit:
return ret;
}
-int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page)
+int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv)
{
u32 val32;
int ret = 0;
@@ -3988,7 +3991,7 @@ static int rtl8xxxu_init_device(struct i
dev_dbg(dev, "%s: macpower %i\n", __func__, macpower);
if (!macpower) {
- ret = priv->fops->llt_init(priv, TX_TOTAL_PAGE_NUM);
+ ret = priv->fops->llt_init(priv);
if (ret) {
dev_warn(dev, "%s: LLT table init failed\n", __func__);
goto exit;
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