From b7d4db2f9638bdbb5b135838ac88042a3f4a5266 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Sun, 13 Sep 2015 13:06:43 -0300 Subject: mx7dsabreasd: Remove dead code iox74lv_set() is not used anywhere, so let's remove it. Signed-off-by: Fabio Estevam --- board/freescale/mx7dsabresd/mx7dsabresd.c | 38 ------------------------------- 1 file changed, 38 deletions(-) (limited to 'board/freescale') diff --git a/board/freescale/mx7dsabresd/mx7dsabresd.c b/board/freescale/mx7dsabresd/mx7dsabresd.c index 55159132aa..15a1daf28e 100644 --- a/board/freescale/mx7dsabresd/mx7dsabresd.c +++ b/board/freescale/mx7dsabresd/mx7dsabresd.c @@ -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), -- cgit