From: Tudor Ambarus tudor.ambarus@microchip.com
commit 8c235cc25087495c4288d94f547e9d3061004991 upstream.
Use the spi_mem_default_supports_op() core helper in order to take into account the buswidth specified by the user in device tree.
Cc: stable@vger.kernel.org Fixes: 0e6aae08e9ae ("spi: Add QuadSPI driver for Atmel SAMA5D2") Signed-off-by: Tudor Ambarus tudor.ambarus@microchip.com Link: https://lore.kernel.org/r/20220406133604.455356-1-tudor.ambarus@microchip.co... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/spi/atmel-quadspi.c | 3 +++ 1 file changed, 3 insertions(+)
--- a/drivers/spi/atmel-quadspi.c +++ b/drivers/spi/atmel-quadspi.c @@ -202,6 +202,9 @@ static int atmel_qspi_find_mode(const st static bool atmel_qspi_supports_op(struct spi_mem *mem, const struct spi_mem_op *op) { + if (!spi_mem_default_supports_op(mem, op)) + return false; + if (atmel_qspi_find_mode(op) < 0) return false;