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path: root/drivers/net/wan/pc300_drv.c
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Diffstat (limited to 'drivers/net/wan/pc300_drv.c')
-rw-r--r--drivers/net/wan/pc300_drv.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/net/wan/pc300_drv.c b/drivers/net/wan/pc300_drv.c
index c6aa66e5b52..f875cfae309 100644
--- a/drivers/net/wan/pc300_drv.c
+++ b/drivers/net/wan/pc300_drv.c
@@ -1,5 +1,5 @@
#define USE_PCI_CLOCK
-static char rcsid[] =
+static const char rcsid[] =
"Revision: 3.4.5 Date: 2002/03/07 ";
/*
@@ -451,11 +451,11 @@ static int dma_get_rx_frame_size(pc300_t * card, int ch)
if ((status & DST_EOM) || (first_bd == card->chan[ch].rx_last_bd)) {
/* Return the size of a good frame or incomplete bad frame
* (dma_buf_read will clean the buffer descriptors in this case). */
- return (rcvd);
+ return rcvd;
}
ptdescr = (card->hw.rambase + cpc_readl(&ptdescr->next));
}
- return (-1);
+ return -1;
}
/*
@@ -557,7 +557,7 @@ static int dma_buf_read(pc300_t * card, int ch, struct sk_buff *skb)
cpc_writel(card->hw.scabase + DRX_REG(EDAL, ch),
RX_BD_ADDR(ch, chan->rx_last_bd));
}
- return (rcvd);
+ return rcvd;
}
static void tx_dma_stop(pc300_t * card, int ch)
@@ -1733,7 +1733,7 @@ static u16 falc_pattern_test_error(pc300_t * card, int ch)
pc300ch_t *chan = (pc300ch_t *) & card->chan[ch];
falc_t *pfalc = (falc_t *) & chan->falc;
- return (pfalc->bec);
+ return pfalc->bec;
}
/**********************************/
@@ -2819,7 +2819,7 @@ static int clock_rate_calc(u32 rate, u32 clock, int *br_io)
*br_io = 0;
if (rate == 0)
- return (0);
+ return 0;
for (br = 0, br_pwr = 1; br <= 9; br++, br_pwr <<= 1) {
if ((tc = clock / br_pwr / rate) <= 0xff) {
@@ -2832,11 +2832,11 @@ static int clock_rate_calc(u32 rate, u32 clock, int *br_io)
error = ((rate - (clock / br_pwr / rate)) / rate) * 1000;
/* Errors bigger than +/- 1% won't be tolerated */
if (error < -10 || error > 10)
- return (-1);
+ return -1;
else
- return (tc);
+ return tc;
} else {
- return (-1);
+ return -1;
}
}
@@ -3207,7 +3207,7 @@ static u32 detect_ram(pc300_t * card)
break;
}
}
- return (i);
+ return i;
}
static void plx_init(pc300_t * card)