diff options
Diffstat (limited to 'drivers/spi/spi-atmel.c')
-rw-r--r-- | drivers/spi/spi-atmel.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c index f00b367523cd..acf318e7330c 100644 --- a/drivers/spi/spi-atmel.c +++ b/drivers/spi/spi-atmel.c | |||
@@ -23,6 +23,7 @@ | |||
23 | #include <linux/gpio/consumer.h> | 23 | #include <linux/gpio/consumer.h> |
24 | #include <linux/pinctrl/consumer.h> | 24 | #include <linux/pinctrl/consumer.h> |
25 | #include <linux/pm_runtime.h> | 25 | #include <linux/pm_runtime.h> |
26 | #include <trace/events/spi.h> | ||
26 | 27 | ||
27 | /* SPI register offsets */ | 28 | /* SPI register offsets */ |
28 | #define SPI_CR 0x0000 | 29 | #define SPI_CR 0x0000 |
@@ -1409,9 +1410,13 @@ static int atmel_spi_transfer_one_message(struct spi_master *master, | |||
1409 | msg->actual_length = 0; | 1410 | msg->actual_length = 0; |
1410 | 1411 | ||
1411 | list_for_each_entry(xfer, &msg->transfers, transfer_list) { | 1412 | list_for_each_entry(xfer, &msg->transfers, transfer_list) { |
1413 | trace_spi_transfer_start(msg, xfer); | ||
1414 | |||
1412 | ret = atmel_spi_one_transfer(master, msg, xfer); | 1415 | ret = atmel_spi_one_transfer(master, msg, xfer); |
1413 | if (ret) | 1416 | if (ret) |
1414 | goto msg_done; | 1417 | goto msg_done; |
1418 | |||
1419 | trace_spi_transfer_stop(msg, xfer); | ||
1415 | } | 1420 | } |
1416 | 1421 | ||
1417 | if (as->use_pdc) | 1422 | if (as->use_pdc) |