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staging: vt6655: Rename function MACvReceive0 and add parameter

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Rename MACvReceive0 function to vt6655_mac_dma_ctl to avoid CamelCase
which is not accepted by checkpatch.pl and to clean up namespace. Add
one parameter to avoid multiple repetitions of the same function.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/e5ca6208263d5aa3f1d6f0359fa602187d799f19.1659080988.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Hortmann 2022-07-29 10:14:25 +02:00 committed by Greg Kroah-Hartman
parent 9665eaf50a
commit 1795826c0e
1 changed files with 6 additions and 6 deletions
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12
drivers/staging/vt6655/device_main.c
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@ -205,15 +205,15 @@ static void vt6655_mac_read_ether_addr(void __iomem *iobase, u8 *mac_addr)
iowrite8(0, iobase + MAC_REG_PAGE1SEL);
}
static void MACvReceive0(void __iomem *iobase)
static void vt6655_mac_dma_ctl(void __iomem *iobase, u8 reg_index)
{
u32 reg_value;
reg_value = ioread32(iobase + MAC_REG_RXDMACTL0);
reg_value = ioread32(iobase + reg_index);
if (reg_value & DMACTL_RUN)
iowrite32(DMACTL_WAKE, iobase + MAC_REG_RXDMACTL0);
iowrite32(DMACTL_WAKE, iobase + reg_index);
else
iowrite32(DMACTL_RUN, iobase + MAC_REG_RXDMACTL0);
iowrite32(DMACTL_RUN, iobase + reg_index);
}
/*
@ -431,7 +431,7 @@ static void device_init_registers(struct vnt_private *priv)
vt6655_mac_reg_bits_on(priv->port_offset, MAC_REG_RCR, RCR_WPAERR);
/* Turn On Rx DMA */
MACvReceive0(priv->port_offset);
vt6655_mac_dma_ctl(priv->port_offset, MAC_REG_RXDMACTL0);
MACvReceive1(priv->port_offset);
/* start the adapter */
@ -1146,7 +1146,7 @@ static void vnt_interrupt_process(struct vnt_private *priv)
isr = ioread32(priv->port_offset + MAC_REG_ISR);
MACvReceive0(priv->port_offset);
vt6655_mac_dma_ctl(priv->port_offset, MAC_REG_RXDMACTL0);
MACvReceive1(priv->port_offset);
if (max_count > priv->opts.int_works)