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board: samsung: trats2: remove the unused functions

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Remove the unused functions.
Never call the get_soft_i2c_scl/sda_pin() aynwhere.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This commit is contained in:
Jaehoon Chung 2017-04-03 19:02:56 +09:00 committed by Minkyu Kang
parent 471b11765c
commit b7ad598dde
1 changed files with 0 additions and 18 deletions
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18
board/samsung/trats2/trats2.c
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@ -100,24 +100,6 @@ static void board_external_gpio_init(void)
gpio_set_pull(EXYNOS4X12_GPIO_X37, S5P_GPIO_PULL_NONE); /* HDMI_HPD */
}
#ifdef CONFIG_SYS_I2C_SOFT
int get_soft_i2c_scl_pin(void)
{
if (I2C_ADAP_HWNR)
return EXYNOS4X12_GPIO_M21; /* I2C9 */
else
return EXYNOS4X12_GPIO_F14; /* I2C8 */
}
int get_soft_i2c_sda_pin(void)
{
if (I2C_ADAP_HWNR)
return EXYNOS4X12_GPIO_M20; /* I2C9 */
else
return EXYNOS4X12_GPIO_F15; /* I2C8 */
}
#endif
int exynos_early_init_f(void)
{
board_external_gpio_init();