diff options
Diffstat (limited to 'drivers/spi/spi-rpc-if.c')
| -rw-r--r-- | drivers/spi/spi-rpc-if.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/drivers/spi/spi-rpc-if.c b/drivers/spi/spi-rpc-if.c index e11146932828..e0c66a24a3cb 100644 --- a/drivers/spi/spi-rpc-if.c +++ b/drivers/spi/spi-rpc-if.c @@ -14,7 +14,7 @@ #include <memory/renesas-rpc-if.h> -#include <asm/unaligned.h> +#include <linux/unaligned.h> static void rpcif_spi_mem_prepare(struct spi_device *spi_dev, const struct spi_mem_op *spi_op, @@ -95,16 +95,16 @@ static int rpcif_spi_mem_dirmap_create(struct spi_mem_dirmap_desc *desc) spi_controller_get_devdata(desc->mem->spi->controller); if (desc->info.offset + desc->info.length > U32_MAX) - return -ENOTSUPP; + return -EINVAL; if (!rpcif_spi_mem_supports_op(desc->mem, &desc->info.op_tmpl)) - return -ENOTSUPP; + return -EOPNOTSUPP; - if (!rpc->dirmap && desc->info.op_tmpl.data.dir == SPI_MEM_DATA_IN) - return -ENOTSUPP; + if (!rpc->dirmap) + return -EOPNOTSUPP; - if (desc->info.op_tmpl.data.dir == SPI_MEM_DATA_OUT) - return -ENOTSUPP; + if (desc->info.op_tmpl.data.dir != SPI_MEM_DATA_IN) + return -EOPNOTSUPP; return 0; } @@ -198,9 +198,16 @@ static int __maybe_unused rpcif_spi_resume(struct device *dev) static SIMPLE_DEV_PM_OPS(rpcif_spi_pm_ops, rpcif_spi_suspend, rpcif_spi_resume); +static const struct platform_device_id rpc_if_spi_id_table[] = { + { .name = "rpc-if-spi" }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(platform, rpc_if_spi_id_table); + static struct platform_driver rpcif_spi_driver = { .probe = rpcif_spi_probe, - .remove_new = rpcif_spi_remove, + .remove = rpcif_spi_remove, + .id_table = rpc_if_spi_id_table, .driver = { .name = "rpc-if-spi", #ifdef CONFIG_PM_SLEEP |