diff options
| author | Philipp Hortmann <philipp.g.hortmann@gmail.com> | 2023-11-24 22:31:27 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-26 10:27:49 +0000 |
| commit | 956ec671870506c7e05f4acee6f3fc81bf3575d1 (patch) | |
| tree | 18c065551da767d1588dbdcfbfc95cfbc4452618 /drivers/staging/rtl8192e/rtl8192e | |
| parent | 6ae22b8c5f07e31d2b8d48bc4fb2d56e5db13674 (diff) | |
staging: rtl8192e: Remove function rtl92e_update_rx_pkt_timestamp()
mac_time and last_rx_desc_tsf are only used in
rtl92e_update_rx_pkt_timestamp(). Depending on a condition one is equal
to the other or vice versa. But since those are not used anywhere else
the function rtl92e_update_rx_pkt_timestamp() is just dead code.
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/89a21fa17b32d66e07514bfad5b604d5d4835e25.1700860759.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8192e/rtl8192e')
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 2 | ||||
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 11 | ||||
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/rtl_core.h | 4 |
3 files changed, 0 insertions, 17 deletions
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index 73315a236e76..13e3f26279aa 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1673,8 +1673,6 @@ bool rtl92e_get_rx_stats(struct net_device *dev, struct rtllib_rx_stats *stats, stats->TimeStampLow = pDrvInfo->TSFL; stats->TimeStampHigh = rtl92e_readl(dev, TSFR + 4); - rtl92e_update_rx_pkt_timestamp(dev, stats); - if ((stats->RxBufShift + stats->RxDrvInfoSize) > 0) stats->bShift = 1; diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c index fc6e8ea039a3..bad34221d8b7 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c @@ -1433,17 +1433,6 @@ void rtl92e_reset_desc_ring(struct net_device *dev) spin_unlock_irqrestore(&priv->irq_th_lock, flags); } -void rtl92e_update_rx_pkt_timestamp(struct net_device *dev, - struct rtllib_rx_stats *stats) -{ - struct r8192_priv *priv = rtllib_priv(dev); - - if (stats->bIsAMPDU && !stats->bFirstMPDU) - stats->mac_time = priv->last_rx_desc_tsf; - else - priv->last_rx_desc_tsf = stats->mac_time; -} - long rtl92e_translate_to_dbm(struct r8192_priv *priv, u8 signal_strength_index) { long signal_power; diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h index 846f0f7a737b..546c8a33dae8 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h @@ -234,8 +234,6 @@ struct r8192_priv { int rxringcount; u16 rxbuffersize; - u64 last_rx_desc_tsf; - u32 receive_config; u8 retry_data; u8 retry_rts; @@ -391,8 +389,6 @@ void rtl92e_irq_enable(struct net_device *dev); void rtl92e_config_rate(struct net_device *dev, u16 *rate_config); void rtl92e_irq_disable(struct net_device *dev); -void rtl92e_update_rx_pkt_timestamp(struct net_device *dev, - struct rtllib_rx_stats *stats); long rtl92e_translate_to_dbm(struct r8192_priv *priv, u8 signal_strength_index); void rtl92e_update_rx_statistics(struct r8192_priv *priv, struct rtllib_rx_stats *pprevious_stats); |