diff options
Diffstat (limited to 'drivers/spi/spi-mem.c')
| -rw-r--r-- | drivers/spi/spi-mem.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/spi/spi-mem.c b/drivers/spi/spi-mem.c index 12299ce89a1c..96374afd0193 100644 --- a/drivers/spi/spi-mem.c +++ b/drivers/spi/spi-mem.c @@ -191,6 +191,12 @@ bool spi_mem_default_supports_op(struct spi_mem *mem, op->max_freq < mem->spi->controller->min_speed_hz) return false; + if (op->max_freq && + op->max_freq < mem->spi->max_speed_hz) { + if (!spi_mem_controller_is_capable(ctlr, per_op_freq)) + return false; + } + return spi_mem_check_buswidth(mem, op); } EXPORT_SYMBOL_GPL(spi_mem_default_supports_op); |