diff options
Diffstat (limited to 'drivers/spi/spidev.c')
| -rw-r--r-- | drivers/spi/spidev.c | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c index 655f2c959cd4..58ae4304fdab 100644 --- a/drivers/spi/spidev.c +++ b/drivers/spi/spidev.c @@ -666,7 +666,7 @@ static int spidev_release(struct inode *inode, struct file *filp) } #ifdef CONFIG_SPI_SLAVE if (!dofree) - spi_slave_abort(spidev->spi); + spi_target_abort(spidev->spi); #endif mutex_unlock(&device_list_lock); @@ -685,7 +685,6 @@ static const struct file_operations spidev_fops = { .compat_ioctl = spidev_compat_ioctl, .open = spidev_open, .release = spidev_release, - .llseek = no_llseek, }; /*-------------------------------------------------------------------------*/ @@ -699,17 +698,24 @@ static const struct class spidev_class = { .name = "spidev", }; +/* + * The spi device ids are expected to match the device names of the + * spidev_dt_ids array below. Both arrays are kept in the same ordering. + */ static const struct spi_device_id spidev_spi_ids[] = { - { .name = "dh2228fv" }, - { .name = "ltc2488" }, - { .name = "sx1301" }, - { .name = "bk4" }, - { .name = "dhcom-board" }, - { .name = "m53cpld" }, - { .name = "spi-petra" }, - { .name = "spi-authenta" }, - { .name = "em3581" }, - { .name = "si3210" }, + { .name = /* cisco */ "spi-petra" }, + { .name = /* dh */ "dhcom-board" }, + { .name = /* elgin */ "jg10309-01" }, + { .name = /* lineartechnology */ "ltc2488" }, + { .name = /* lwn */ "bk4" }, + { .name = /* lwn */ "bk4-spi" }, + { .name = /* menlo */ "m53cpld" }, + { .name = /* micron */ "spi-authenta" }, + { .name = /* rohm */ "bh2228fv" }, + { .name = /* rohm */ "dh2228fv" }, + { .name = /* semtech */ "sx1301" }, + { .name = /* silabs */ "em3581" }, + { .name = /* silabs */ "si3210" }, {}, }; MODULE_DEVICE_TABLE(spi, spidev_spi_ids); @@ -730,10 +736,13 @@ static int spidev_of_check(struct device *dev) static const struct of_device_id spidev_dt_ids[] = { { .compatible = "cisco,spi-petra", .data = &spidev_of_check }, { .compatible = "dh,dhcom-board", .data = &spidev_of_check }, + { .compatible = "elgin,jg10309-01", .data = &spidev_of_check }, { .compatible = "lineartechnology,ltc2488", .data = &spidev_of_check }, { .compatible = "lwn,bk4", .data = &spidev_of_check }, + { .compatible = "lwn,bk4-spi", .data = &spidev_of_check }, { .compatible = "menlo,m53cpld", .data = &spidev_of_check }, { .compatible = "micron,spi-authenta", .data = &spidev_of_check }, + { .compatible = "rohm,bh2228fv", .data = &spidev_of_check }, { .compatible = "rohm,dh2228fv", .data = &spidev_of_check }, { .compatible = "semtech,sx1301", .data = &spidev_of_check }, { .compatible = "silabs,em3581", .data = &spidev_of_check }, @@ -802,7 +811,7 @@ static int spidev_probe(struct spi_device *spi) spidev->devt = MKDEV(SPIDEV_MAJOR, minor); dev = device_create(&spidev_class, &spi->dev, spidev->devt, spidev, "spidev%d.%d", - spi->master->bus_num, spi_get_chipselect(spi, 0)); + spi->controller->bus_num, spi_get_chipselect(spi, 0)); status = PTR_ERR_OR_ZERO(dev); } else { dev_dbg(&spi->dev, "no minor number available!\n"); |