From e9c8f0982df3f37abc69989160bb27a8d4162edd Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Mon, 14 Sep 2015 11:06:30 -0300 Subject: mx6ul_14x14_evk: Remove dead code iox74lv_set() is not used anywhere, so let's remove it. Signed-off-by: Fabio Estevam --- board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c | 43 ----------------------- 1 file changed, 43 deletions(-) (limited to 'board') diff --git a/board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c b/board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c index 612fb78..acb8431 100644 --- a/board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c +++ b/board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c @@ -155,49 +155,6 @@ static void iox74lv_init(void) gpio_direction_output(IOX_OE, 1); }; -void iox74lv_set(int index) -{ - int i; - - gpio_direction_output(IOX_OE, 0); - - 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); - - gpio_direction_output(IOX_OE, 1); -}; - #ifdef CONFIG_SYS_I2C_MXC #define PC MUX_PAD_CTRL(I2C_PAD_CTRL) /* I2C1 for PMIC and EEPROM */ -- cgit v1.1