uwire = spi_master_get_devdata(spi->master);
- if (spi->chip_select > 3) {
- pr_debug("%s: cs%d?\n", dev_name(&spi->dev), spi->chip_select);
- status = -ENODEV;
- goto done;
- }
-
bits = spi->bits_per_word;
if (t != NULL && t->bits_per_word)
bits = t->bits_per_word;
static int uwire_remove(struct platform_device *pdev)
{
struct uwire_spi *uwire = platform_get_drvdata(pdev);
- int status;
// FIXME remove all child devices, somewhere ...
- status = spi_bitbang_stop(&uwire->bitbang);
+ spi_bitbang_stop(&uwire->bitbang);
uwire_off(uwire);
iounmap(uwire_base);
- return status;
+ return 0;
}
/* work with hotplug and coldplug */