From fb2bbe3838728f572485706677590e4fc41eec5c Mon Sep 17 00:00:00 2001 From: Jonathan Marek Date: Thu, 20 Nov 2025 16:12:00 -0500 Subject: [PATCH] spi-geni-qcom: use xfer->bits_per_word for can_dma() mas->cur_bits_per_word may not reflect the value of xfer->bits_per_word when can_dma() is called. Use the right value instead. Signed-off-by: Jonathan Marek Link: https://patch.msgid.link/20251120211204.24078-3-jonathan@marek.ca Signed-off-by: Mark Brown --- drivers/spi/spi-geni-qcom.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/spi/spi-geni-qcom.c b/drivers/spi/spi-geni-qcom.c index c33d79d9afaf8..575b112d4acb1 100644 --- a/drivers/spi/spi-geni-qcom.c +++ b/drivers/spi/spi-geni-qcom.c @@ -499,10 +499,10 @@ static u32 get_xfer_len_in_words(struct spi_transfer *xfer, { u32 len; - if (!(mas->cur_bits_per_word % MIN_WORD_LEN)) - len = xfer->len * BITS_PER_BYTE / mas->cur_bits_per_word; + if (!(xfer->bits_per_word % MIN_WORD_LEN)) + len = xfer->len * BITS_PER_BYTE / xfer->bits_per_word; else - len = xfer->len / (mas->cur_bits_per_word / BITS_PER_BYTE + 1); + len = xfer->len / (xfer->bits_per_word / BITS_PER_BYTE + 1); len &= TRANS_LEN_MSK; return len; @@ -522,7 +522,7 @@ static bool geni_can_dma(struct spi_controller *ctlr, return true; len = get_xfer_len_in_words(xfer, mas); - fifo_size = mas->tx_fifo_depth * mas->fifo_width_bits / mas->cur_bits_per_word; + fifo_size = mas->tx_fifo_depth * mas->fifo_width_bits / xfer->bits_per_word; if (len > fifo_size) return true; -- 2.47.3