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Simple PCIe FMC carrier SPEC
Commit af000639 authored by Federico Vaga's avatar Federico Vaga
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sw:drv:spi: use variable for bits_per_word 

Signed-off-by: Federico Vaga's avatarFederico Vaga <federico.vaga@cern.ch>
parent 98b2d5db
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Showing with 4 additions and 2 deletions
software/kernel/spi-ocores.c
View file @ af000639
...@@ -462,9 +462,11 @@ static int spi_ocores_sw_xfer_finish(struct spi_ocores *sp) ...@@ -462,9 +462,11 @@ static int spi_ocores_sw_xfer_finish(struct spi_ocores *sp)
static int spi_ocores_sw_xfer_next_init(struct spi_ocores *sp) static int spi_ocores_sw_xfer_next_init(struct spi_ocores *sp)
{ {
struct list_head *head = &sp->master->cur_msg->transfers; struct list_head *head = &sp->master->cur_msg->transfers;
uint8_t bits_per_word;
uint32_t hz; uint32_t hz;
if (spi_ocores_hw_xfer_bits_per_word(sp) > 128) bits_per_word = spi_ocores_hw_xfer_bits_per_word(sp);
if (bits_per_word > 128)
return -EINVAL; return -EINVAL;
if (!sp->cur_xfer) { if (!sp->cur_xfer) {
...@@ -481,7 +483,7 @@ static int spi_ocores_sw_xfer_next_init(struct spi_ocores *sp) ...@@ -481,7 +483,7 @@ static int spi_ocores_sw_xfer_next_init(struct spi_ocores *sp)
} }
sp->cur_ctrl = sp->ctrl_base; sp->cur_ctrl = sp->ctrl_base;
sp->cur_ctrl |= spi_ocores_hw_xfer_bits_per_word(sp); sp->cur_ctrl |= bits_per_word;
if (sp->cur_xfer->speed_hz) if (sp->cur_xfer->speed_hz)
hz = sp->cur_xfer->speed_hz; hz = sp->cur_xfer->speed_hz;
else else
......
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