From fd0c6e189d2315294bbd29107ae8e7b1b4ed2e4a Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Sun, 9 Sep 2018 22:32:45 +0200 Subject: mt76x0: remove unused mt76x0_burst_read_regs mt76x0_burst_read_regs is not used, but keep it for eventual use. Since we have this function now in the driver git history, we can remove it and eventually revert this commit it the function will be needed. Signed-off-by: Stanislaw Gruszka Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76x0/mcu.c | 43 ------------------------- 1 file changed, 43 deletions(-) (limited to 'drivers/net/wireless/mediatek/mt76') diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/mcu.c b/drivers/net/wireless/mediatek/mt76/mt76x0/mcu.c index 7baa9a45bd84..c14ae6c3e863 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/mcu.c @@ -106,49 +106,6 @@ int mt76x0_burst_write_regs(struct mt76x0_dev *dev, u32 offset, data + cnt, n - cnt); } -#if 0 -static int mt76x0_burst_read_regs(struct mt76x0_dev *dev, u32 base, - struct mt76_reg_pair *data, int n) -{ - const int max_vals_per_cmd = MT_INBAND_PACKET_MAX_LEN / 4 - 1; - struct mt76_usb *usb = &dev->mt76.usb; - struct sk_buff *skb; - int cnt, ret; - - if (!n) - return 0; - - cnt = min(max_vals_per_cmd, n); - if (cnt != n) - return -EINVAL; - - skb = alloc_skb(cnt * 4 + MT_DMA_HDR_LEN + 4, GFP_KERNEL); - if (!skb) - return -ENOMEM; - skb_reserve(skb, MT_DMA_HDR_LEN); - - skb_put_le32(skb, base + data[0].reg); - skb_put_le32(skb, n); - - mutex_lock(&usb->mcu.mutex); - - usb->mcu.rp = data; - usb->mcu.rp_len = n; - usb->mcu.base = base; - usb->mcu.burst = false; - - ret = __mt76u_mcu_send_msg(&dev->mt76, skb, CMD_BURST_READ, true); - - usb->mcu.rp = NULL; - - mutex_unlock(&usb->mcu.mutex); - - consume_skb(skb); - - return ret; -} -#endif - struct mt76_fw_header { __le32 ilm_len; __le32 dlm_len; -- cgit v1.2.3-55-g7522