From: David Lechner Date: Tue, 9 Jul 2024 01:05:30 +0000 (-0500) Subject: spi: mux: set ctlr->bits_per_word_mask X-Git-Tag: v6.10~18^2 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=c8bd922d924bb4ab6c6c488310157d1a27996f31;p=linux-block.git spi: mux: set ctlr->bits_per_word_mask Like other SPI controller flags, bits_per_word_mask may be used by a peripheral driver, so it needs to reflect the capabilities of the underlying controller. Signed-off-by: David Lechner Link: https://patch.msgid.link/20240708-spi-mux-fix-v1-3-6c8845193128@baylibre.com Signed-off-by: Mark Brown --- diff --git a/drivers/spi/spi-mux.c b/drivers/spi/spi-mux.c index f4b619cc2657..c02c4204442f 100644 --- a/drivers/spi/spi-mux.c +++ b/drivers/spi/spi-mux.c @@ -158,6 +158,7 @@ static int spi_mux_probe(struct spi_device *spi) /* supported modes are the same as our parent's */ ctlr->mode_bits = spi->controller->mode_bits; ctlr->flags = spi->controller->flags; + ctlr->bits_per_word_mask = spi->controller->bits_per_word_mask; ctlr->transfer_one_message = spi_mux_transfer_one_message; ctlr->setup = spi_mux_setup; ctlr->num_chipselect = mux_control_states(priv->mux);