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staging: vt6655: Rename variable byDIFS

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Remove byte Type encoding "by" from variable name and replace camelcase
with snakecase

Fix checkpatch.pl error:
	CHECK: Avoid CamelCase: <byDIFS>

Signed-off-by: Gilbert Adikankwu <gilbertadikankwu@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/f10775da0decdbbec33d38236cdf89bcd8ab591e.1697927812.git.gilbertadikankwu@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gilbert Adikankwu 2023-10-22 00:12:30 +01:00 committed by Greg Kroah-Hartman
parent d988a485f5
commit 30af3e5758
2 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/staging/vt6655/card.c
View File

@ -187,7 +187,7 @@ bool CARDbSetPhyParameter(struct vnt_private *priv, u8 bb_type)
unsigned char cw_max_min = 0;
unsigned char slot = 0;
unsigned char sifs = 0;
unsigned char byDIFS = 0;
unsigned char difs = 0;
int i;
/* Set SIFS, DIFS, EIFS, SlotTime, CwMin */
@ -196,14 +196,14 @@ bool CARDbSetPhyParameter(struct vnt_private *priv, u8 bb_type)
bb_write_embedded(priv, 0x88, 0x03);
slot = C_SLOT_SHORT;
sifs = C_SIFS_A;
byDIFS = C_SIFS_A + 2 * C_SLOT_SHORT;
difs = C_SIFS_A + 2 * C_SLOT_SHORT;
cw_max_min = 0xA4;
} else if (bb_type == BB_TYPE_11B) {
vt6655_mac_set_bb_type(priv->port_offset, BB_TYPE_11B);
bb_write_embedded(priv, 0x88, 0x02);
slot = C_SLOT_LONG;
sifs = C_SIFS_BG;
byDIFS = C_SIFS_BG + 2 * C_SLOT_LONG;
difs = C_SIFS_BG + 2 * C_SLOT_LONG;
cw_max_min = 0xA5;
} else { /* PK_TYPE_11GA & PK_TYPE_11GB */
vt6655_mac_set_bb_type(priv->port_offset, BB_TYPE_11G);
@ -212,10 +212,10 @@ bool CARDbSetPhyParameter(struct vnt_private *priv, u8 bb_type)
if (priv->short_slot_time) {
slot = C_SLOT_SHORT;
byDIFS = C_SIFS_BG + 2 * C_SLOT_SHORT;
difs = C_SIFS_BG + 2 * C_SLOT_SHORT;
} else {
slot = C_SLOT_LONG;
byDIFS = C_SIFS_BG + 2 * C_SLOT_LONG;
difs = C_SIFS_BG + 2 * C_SLOT_LONG;
}
cw_max_min = 0xa4;
@ -234,7 +234,7 @@ bool CARDbSetPhyParameter(struct vnt_private *priv, u8 bb_type)
* time here is 2 us.
*/
sifs -= 3;
byDIFS -= 3;
difs -= 3;
/*
* TX_PE will reserve 3 us for MAX2829 A mode only, it is for
* better TX throughput; MAC will need 2 us to process, so the
@ -246,9 +246,9 @@ bool CARDbSetPhyParameter(struct vnt_private *priv, u8 bb_type)
priv->sifs = sifs;
iowrite8(priv->sifs, priv->port_offset + MAC_REG_SIFS);
}
if (priv->byDIFS != byDIFS) {
priv->byDIFS = byDIFS;
iowrite8(priv->byDIFS, priv->port_offset + MAC_REG_DIFS);
if (priv->difs != difs) {
priv->difs = difs;
iowrite8(priv->difs, priv->port_offset + MAC_REG_DIFS);
}
if (priv->byEIFS != C_EIFS) {
priv->byEIFS = C_EIFS;

2
drivers/staging/vt6655/device.h
View File

@ -182,7 +182,7 @@ struct vnt_private {
unsigned int uCwMax; /* CwMax is fixed on 1023. */
/* PHY parameter */
unsigned char sifs;
unsigned char byDIFS;
unsigned char difs;
unsigned char byEIFS;
unsigned char slot;
unsigned char cw_max_min;