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-rw-r--r--src/soc/imgtec/pistachio/spi.c7
-rw-r--r--src/soc/qualcomm/ipq40xx/spi.c6
-rw-r--r--src/soc/qualcomm/ipq806x/spi.c6
-rw-r--r--src/soc/samsung/exynos5420/spi.c4
4 files changed, 0 insertions, 23 deletions
diff --git a/src/soc/imgtec/pistachio/spi.c b/src/soc/imgtec/pistachio/spi.c
index bfd982cf62..7e1a7a67f5 100644
--- a/src/soc/imgtec/pistachio/spi.c
+++ b/src/soc/imgtec/pistachio/spi.c
@@ -410,13 +410,6 @@ static int spim_io(const struct spi_slave *slave, struct spim_buffer *first,
return SPIM_OK;
}
-/* Initialization, must be called once on start up */
-void spi_init(void)
-{
- /* Clear everything just in case */
- memset(img_spi_slaves, 0, sizeof(img_spi_slaves));
-}
-
/* Claim the bus and prepare it for communication */
static int spi_ctrlr_claim_bus(const struct spi_slave *slave)
{
diff --git a/src/soc/qualcomm/ipq40xx/spi.c b/src/soc/qualcomm/ipq40xx/spi.c
index 157903cf50..3dc6022b03 100644
--- a/src/soc/qualcomm/ipq40xx/spi.c
+++ b/src/soc/qualcomm/ipq40xx/spi.c
@@ -201,12 +201,6 @@ static void spi_reset(struct ipq_spi_slave *ds)
static struct ipq_spi_slave spi_slave_pool[2];
-void spi_init(void)
-{
- /* just in case */
- memset(spi_slave_pool, 0, sizeof(spi_slave_pool));
-}
-
static struct ipq_spi_slave *to_ipq_spi(const struct spi_slave *slave)
{
struct ipq_spi_slave *ds;
diff --git a/src/soc/qualcomm/ipq806x/spi.c b/src/soc/qualcomm/ipq806x/spi.c
index c20ad9a325..f9a89fcfed 100644
--- a/src/soc/qualcomm/ipq806x/spi.c
+++ b/src/soc/qualcomm/ipq806x/spi.c
@@ -493,12 +493,6 @@ static const struct gsbi_spi spi_reg[] = {
};
static struct ipq_spi_slave spi_slave_pool[2];
-void spi_init()
-{
- /* just in case */
- memset(spi_slave_pool, 0, sizeof(spi_slave_pool));
-}
-
static struct ipq_spi_slave *to_ipq_spi(const struct spi_slave *slave)
{
struct ipq_spi_slave *ds;
diff --git a/src/soc/samsung/exynos5420/spi.c b/src/soc/samsung/exynos5420/spi.c
index fa53c0f4a0..2023b10130 100644
--- a/src/soc/samsung/exynos5420/spi.c
+++ b/src/soc/samsung/exynos5420/spi.c
@@ -95,10 +95,6 @@ static void spi_sw_reset(struct exynos_spi *regs, int word)
setbits_le32(&regs->ch_cfg, SPI_RX_CH_ON | SPI_TX_CH_ON);
}
-void spi_init(void)
-{
-}
-
static void exynos_spi_init(struct exynos_spi *regs)
{
// Set FB_CLK_SEL.