diff options
Diffstat (limited to 'drivers/spi/spi.c')
| -rw-r--r-- | drivers/spi/spi.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index fa2d091d2854..d8d2b7ac78f2 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -3964,10 +3964,6 @@ static void __spi_transfer_message_noqueue(struct spi_controller *ctlr, struct s mutex_lock(&ctlr->io_mutex); - /* If another context is idling the device then wait */ - while (ctlr->idling) - usleep_range(10000, 11000); - was_busy = READ_ONCE(ctlr->busy); ret = __spi_pump_transfer_message(ctlr, msg, was_busy); |