From: Ivo van Doorn Date: Sat, 10 May 2008 11:46:08 +0000 (+0200) Subject: rt2x00: Remove redundant flags/dev_flags initializations X-Git-Tag: v2.6.27-rc1~969^2~337^2~134 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dec13b6bda600c7e7da993e634562873112af50b;p=linux-2.6 rt2x00: Remove redundant flags/dev_flags initializations the rxdesc structure is properly memsetted before passed to the driver. This means we don't have to reinitialize the flags and dev_flags fields in the drivers again. This will prevent problems when the rxdone handler is adding flags in a earlier status and will make the code look nicer when we are adding more read attributes in the rxdone handler in the driver. Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c index d3d9b189fd..a491ba5bb5 100644 --- a/drivers/net/wireless/rt2x00/rt2400pci.c +++ b/drivers/net/wireless/rt2x00/rt2400pci.c @@ -1087,7 +1087,6 @@ static void rt2400pci_fill_rxdone(struct queue_entry *entry, rt2x00_desc_read(priv_rx->desc, 2, &word2); rt2x00_desc_read(priv_rx->desc, 3, &word3); - rxdesc->flags = 0; if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR)) rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC; if (rt2x00_get_field32(word0, RXD_W0_PHYSICAL_ERROR)) @@ -1103,7 +1102,7 @@ static void rt2400pci_fill_rxdone(struct queue_entry *entry, entry->queue->rt2x00dev->rssi_offset; rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT); - rxdesc->dev_flags = RXDONE_SIGNAL_PLCP; + rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP; if (rt2x00_get_field32(word0, RXD_W0_MY_BSS)) rxdesc->dev_flags |= RXDONE_MY_BSS; } diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c index 7de7980738..805781306d 100644 --- a/drivers/net/wireless/rt2x00/rt2500pci.c +++ b/drivers/net/wireless/rt2x00/rt2500pci.c @@ -1242,7 +1242,6 @@ static void rt2500pci_fill_rxdone(struct queue_entry *entry, rt2x00_desc_read(priv_rx->desc, 0, &word0); rt2x00_desc_read(priv_rx->desc, 2, &word2); - rxdesc->flags = 0; if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR)) rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC; if (rt2x00_get_field32(word0, RXD_W0_PHYSICAL_ERROR)) @@ -1259,7 +1258,6 @@ static void rt2500pci_fill_rxdone(struct queue_entry *entry, entry->queue->rt2x00dev->rssi_offset; rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT); - rxdesc->dev_flags = 0; if (rt2x00_get_field32(word0, RXD_W0_OFDM)) rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP; if (rt2x00_get_field32(word0, RXD_W0_MY_BSS)) diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c index 6fe713a1d7..0bf9ab3da5 100644 --- a/drivers/net/wireless/rt2x00/rt2500usb.c +++ b/drivers/net/wireless/rt2x00/rt2500usb.c @@ -1149,7 +1149,6 @@ static void rt2500usb_fill_rxdone(struct queue_entry *entry, rt2x00_desc_read(rxd, 0, &word0); rt2x00_desc_read(rxd, 1, &word1); - rxdesc->flags = 0; if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR)) rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC; if (rt2x00_get_field32(word0, RXD_W0_PHYSICAL_ERROR)) @@ -1166,7 +1165,6 @@ static void rt2500usb_fill_rxdone(struct queue_entry *entry, entry->queue->rt2x00dev->rssi_offset; rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT); - rxdesc->dev_flags = 0; if (rt2x00_get_field32(word0, RXD_W0_OFDM)) rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP; if (rt2x00_get_field32(word0, RXD_W0_MY_BSS)) diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index d01d5f16bb..2e5e45cbd2 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -1668,7 +1668,6 @@ static void rt61pci_fill_rxdone(struct queue_entry *entry, rt2x00_desc_read(priv_rx->desc, 0, &word0); rt2x00_desc_read(priv_rx->desc, 1, &word1); - rxdesc->flags = 0; if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR)) rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC; @@ -1682,7 +1681,6 @@ static void rt61pci_fill_rxdone(struct queue_entry *entry, rxdesc->rssi = rt61pci_agc_to_rssi(entry->queue->rt2x00dev, word1); rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT); - rxdesc->dev_flags = 0; if (rt2x00_get_field32(word0, RXD_W0_OFDM)) rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP; if (rt2x00_get_field32(word0, RXD_W0_MY_BSS)) diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index bc44116a8a..5d70dd840c 100644 --- a/drivers/net/wireless/rt2x00/rt73usb.c +++ b/drivers/net/wireless/rt2x00/rt73usb.c @@ -1423,7 +1423,6 @@ static void rt73usb_fill_rxdone(struct queue_entry *entry, rt2x00_desc_read(rxd, 0, &word0); rt2x00_desc_read(rxd, 1, &word1); - rxdesc->flags = 0; if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR)) rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC; @@ -1437,7 +1436,6 @@ static void rt73usb_fill_rxdone(struct queue_entry *entry, rxdesc->rssi = rt73usb_agc_to_rssi(entry->queue->rt2x00dev, word1); rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT); - rxdesc->dev_flags = 0; if (rt2x00_get_field32(word0, RXD_W0_OFDM)) rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP; if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))