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mx7dsabreasd: Remove dead code

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iox74lv_set() is not used anywhere, so let's remove it.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
This commit is contained in:
Fabio Estevam
2015-09-20 09:47:59 +02:00
committed by Stefano Babic
parent 72e49e0364
commit b7d4db2f96
1 changed files with 0 additions and 38 deletions
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board/freescale/mx7dsabresd/mx7dsabresd.c
-38
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@@ -190,44 +190,6 @@ static void iox74lv_init(void)
gpio_direction_output(IOX_STCP, 1);
};
void iox74lv_set(int index)
{
int i;
for (i = 7; i >= 0; i--) {
gpio_direction_output(IOX_SHCP, 0);
if (i == index)
gpio_direction_output(IOX_SDI, seq[qn_output[i]][0]);
else
gpio_direction_output(IOX_SDI, seq[qn_output[i]][1]);
udelay(500);
gpio_direction_output(IOX_SHCP, 1);
udelay(500);
}
gpio_direction_output(IOX_STCP, 0);
udelay(500);
/*
* shift register will be output to pins
*/
gpio_direction_output(IOX_STCP, 1);
for (i = 7; i >= 0; i--) {
gpio_direction_output(IOX_SHCP, 0);
gpio_direction_output(IOX_SDI, seq[qn_output[i]][1]);
udelay(500);
gpio_direction_output(IOX_SHCP, 1);
udelay(500);
}
gpio_direction_output(IOX_STCP, 0);
udelay(500);
/*
* shift register will be output to pins
*/
gpio_direction_output(IOX_STCP, 1);
};
#ifdef CONFIG_FEC_MXC
static iomux_v3_cfg_t const fec1_pads[] = {
MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL | MUX_PAD_CTRL(ENET_RX_PAD_CTRL),