diff options
Diffstat (limited to 'drivers/spi/spi.c')
| -rw-r--r-- | drivers/spi/spi.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index e2415be209d5..a678a7f1a65d 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -84,8 +84,7 @@ static ssize_t spi_device_##field##_show(struct device *dev, \ struct device_attribute *attr, \ char *buf) \ { \ - struct spi_device *spi = container_of(dev, \ - struct spi_device, dev); \ + struct spi_device *spi = to_spi_device(dev); \ return spi_statistics_##field##_show(&spi->statistics, buf); \ } \ static struct device_attribute dev_attr_spi_device_##field = { \ @@ -376,6 +375,7 @@ static void spi_drv_shutdown(struct device *dev) /** * __spi_register_driver - register a SPI driver + * @owner: owner module of the driver to register * @sdrv: the driver to register * Context: can sleep * @@ -1704,7 +1704,7 @@ struct spi_master *spi_alloc_master(struct device *dev, unsigned size) master->bus_num = -1; master->num_chipselect = 1; master->dev.class = &spi_master_class; - master->dev.parent = get_device(dev); + master->dev.parent = dev; spi_master_set_devdata(master, &master[1]); return master; @@ -2130,6 +2130,7 @@ static int __spi_validate(struct spi_device *spi, struct spi_message *message) * Set transfer tx_nbits and rx_nbits as single transfer default * (SPI_NBITS_SINGLE) if it is not set for this transfer. */ + message->frame_length = 0; list_for_each_entry(xfer, &message->transfers, transfer_list) { message->frame_length += xfer->len; if (!xfer->bits_per_word) |