mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-04-30 20:30:32 -04:00
Code Issues Packages Projects Releases Wiki Activity

mt76x0: remove unused mt76x0_burst_read_regs

Browse Source 
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 <sgruszka@redhat.com>
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Stanislaw Gruszka
2018-09-09 22:32:45 +02:00
committed by Felix Fietkau
parent 6d6631fd78
commit fd0c6e189d
1 changed files with 0 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
drivers/net/wireless/mediatek/mt76/mt76x0/mcu.c
View File

@@ -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;