diff options
Diffstat (limited to 'drivers/spi/spi-loopback-test.c')
| -rw-r--r-- | drivers/spi/spi-loopback-test.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/drivers/spi/spi-loopback-test.c b/drivers/spi/spi-loopback-test.c index bbf2015d8e5c..e0b131aa29b6 100644 --- a/drivers/spi/spi-loopback-test.c +++ b/drivers/spi/spi-loopback-test.c @@ -396,7 +396,6 @@ MODULE_DEVICE_TABLE(of, spi_loopback_test_of_match); static struct spi_driver spi_loopback_test_driver = { .driver = { .name = "spi-loopback-test", - .owner = THIS_MODULE, .of_match_table = spi_loopback_test_of_match, }, .probe = spi_loopback_test_probe, @@ -421,7 +420,7 @@ MODULE_LICENSE("GPL"); static void spi_test_print_hex_dump(char *pre, const void *ptr, size_t len) { /* limit the hex_dump */ - if (len < 1024) { + if (len <= 1024) { print_hex_dump(KERN_INFO, pre, DUMP_PREFIX_OFFSET, 16, 1, ptr, len, 0); @@ -447,7 +446,7 @@ static void spi_test_dump_message(struct spi_device *spi, int i; u8 b; - dev_info(&spi->dev, " spi_msg@%pK\n", msg); + dev_info(&spi->dev, " spi_msg@%p\n", msg); if (msg->status) dev_info(&spi->dev, " status: %i\n", msg->status); @@ -457,15 +456,15 @@ static void spi_test_dump_message(struct spi_device *spi, msg->actual_length); list_for_each_entry(xfer, &msg->transfers, transfer_list) { - dev_info(&spi->dev, " spi_transfer@%pK\n", xfer); + dev_info(&spi->dev, " spi_transfer@%p\n", xfer); dev_info(&spi->dev, " len: %i\n", xfer->len); - dev_info(&spi->dev, " tx_buf: %pK\n", xfer->tx_buf); + dev_info(&spi->dev, " tx_buf: %p\n", xfer->tx_buf); if (dump_data && xfer->tx_buf) spi_test_print_hex_dump(" TX: ", xfer->tx_buf, xfer->len); - dev_info(&spi->dev, " rx_buf: %pK\n", xfer->rx_buf); + dev_info(&spi->dev, " rx_buf: %p\n", xfer->rx_buf); if (dump_data && xfer->rx_buf) spi_test_print_hex_dump(" RX: ", xfer->rx_buf, @@ -495,8 +494,8 @@ struct rx_ranges { static int rx_ranges_cmp(void *priv, const struct list_head *a, const struct list_head *b) { - struct rx_ranges *rx_a = list_entry(a, struct rx_ranges, list); - struct rx_ranges *rx_b = list_entry(b, struct rx_ranges, list); + const struct rx_ranges *rx_a = list_entry(a, struct rx_ranges, list); + const struct rx_ranges *rx_b = list_entry(b, struct rx_ranges, list); if (rx_a->start > rx_b->start) return 1; @@ -559,7 +558,7 @@ static int spi_check_rx_ranges(struct spi_device *spi, /* if still not found then something has modified too much */ /* we could list the "closest" transfer here... */ dev_err(&spi->dev, - "loopback strangeness - rx changed outside of allowed range at: %pK\n", + "loopback strangeness - rx changed outside of allowed range at: %p\n", addr); /* do not return, only set ret, * so that we list all addresses @@ -636,8 +635,8 @@ static int spi_test_check_loopback_result(struct spi_device *spi, } else { /* first byte received */ txb = ((u8 *)xfer->rx_buf)[0]; - /* first byte may be 0 or xff */ - if (!((txb == 0) || (txb == 0xff))) { + /* first byte may be 0 or 0xff */ + if (txb != 0 && txb != 0xff) { dev_err(&spi->dev, "loopback strangeness - we expect 0x00 or 0xff, but not 0x%02x\n", txb); @@ -697,7 +696,7 @@ static int spi_test_translate(struct spi_device *spi, } dev_err(&spi->dev, - "PointerRange [%pK:%pK[ not in range [%pK:%pK[ or [%pK:%pK[\n", + "PointerRange [%p:%p[ not in range [%p:%p[ or [%p:%p[\n", *ptr, *ptr + len, RX(0), RX(SPI_TEST_MAX_SIZE), TX(0), TX(SPI_TEST_MAX_SIZE)); @@ -1031,8 +1030,8 @@ int spi_test_run_test(struct spi_device *spi, const struct spi_test *test, #define FOR_EACH_ALIGNMENT(var) \ for (var = 0; \ var < (test->iterate_##var ? \ - (spi->master->dma_alignment ? \ - spi->master->dma_alignment : \ + (spi->controller->dma_alignment ? \ + spi->controller->dma_alignment : \ test->iterate_##var) : \ 1); \ var++) |