diff options
Diffstat (limited to 'drivers/net/wireless/ti/wlcore/spi.c')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/spi.c | 48 |
1 files changed, 25 insertions, 23 deletions
diff --git a/drivers/net/wireless/ti/wlcore/spi.c b/drivers/net/wireless/ti/wlcore/spi.c index 6d24040889b8..f949ad2bd898 100644 --- a/drivers/net/wireless/ti/wlcore/spi.c +++ b/drivers/net/wireless/ti/wlcore/spi.c @@ -79,19 +79,19 @@ #define WSPI_MAX_NUM_OF_CHUNKS \ ((SPI_AGGR_BUFFER_SIZE / WSPI_MAX_CHUNK_SIZE) + 1) - -struct wilink_familiy_data { - char name[8]; +static const struct wilink_family_data wl127x_data = { + .name = "wl127x", + .nvs_name = "ti-connectivity/wl127x-nvs.bin", }; -const struct wilink_familiy_data *wilink_data; - -static const struct wilink_familiy_data wl18xx_data = { - .name = "wl18xx", +static const struct wilink_family_data wl128x_data = { + .name = "wl128x", + .nvs_name = "ti-connectivity/wl128x-nvs.bin", }; -static const struct wilink_familiy_data wl12xx_data = { - .name = "wl12xx", +static const struct wilink_family_data wl18xx_data = { + .name = "wl18xx", + .cfg_name = "ti-connectivity/wl18xx-conf.bin", }; struct wl12xx_spi_glue { @@ -429,10 +429,10 @@ static struct wl1271_if_operations spi_ops = { }; static const struct of_device_id wlcore_spi_of_match_table[] = { - { .compatible = "ti,wl1271", .data = &wl12xx_data}, - { .compatible = "ti,wl1273", .data = &wl12xx_data}, - { .compatible = "ti,wl1281", .data = &wl12xx_data}, - { .compatible = "ti,wl1283", .data = &wl12xx_data}, + { .compatible = "ti,wl1271", .data = &wl127x_data}, + { .compatible = "ti,wl1273", .data = &wl127x_data}, + { .compatible = "ti,wl1281", .data = &wl128x_data}, + { .compatible = "ti,wl1283", .data = &wl128x_data}, { .compatible = "ti,wl1801", .data = &wl18xx_data}, { .compatible = "ti,wl1805", .data = &wl18xx_data}, { .compatible = "ti,wl1807", .data = &wl18xx_data}, @@ -460,9 +460,9 @@ static int wlcore_probe_of(struct spi_device *spi, struct wl12xx_spi_glue *glue, if (!of_id) return -ENODEV; - wilink_data = of_id->data; - dev_info(&spi->dev, "selected chip familiy is %s\n", - wilink_data->name); + pdev_data->family = of_id->data; + dev_info(&spi->dev, "selected chip family is %s\n", + pdev_data->family->name); if (of_find_property(dt_node, "clock-xtal", NULL)) pdev_data->ref_clock_xtal = true; @@ -479,13 +479,15 @@ static int wlcore_probe_of(struct spi_device *spi, struct wl12xx_spi_glue *glue, static int wl1271_probe(struct spi_device *spi) { struct wl12xx_spi_glue *glue; - struct wlcore_platdev_data pdev_data; + struct wlcore_platdev_data *pdev_data; struct resource res[1]; int ret; - memset(&pdev_data, 0x00, sizeof(pdev_data)); + pdev_data = devm_kzalloc(&spi->dev, sizeof(*pdev_data), GFP_KERNEL); + if (!pdev_data) + return -ENOMEM; - pdev_data.if_ops = &spi_ops; + pdev_data->if_ops = &spi_ops; glue = devm_kzalloc(&spi->dev, sizeof(*glue), GFP_KERNEL); if (!glue) { @@ -509,7 +511,7 @@ static int wl1271_probe(struct spi_device *spi) return PTR_ERR(glue->reg); } - ret = wlcore_probe_of(spi, glue, &pdev_data); + ret = wlcore_probe_of(spi, glue, pdev_data); if (ret) { dev_err(glue->dev, "can't get device tree parameters (%d)\n", ret); @@ -522,7 +524,7 @@ static int wl1271_probe(struct spi_device *spi) return ret; } - glue->core = platform_device_alloc(wilink_data->name, + glue->core = platform_device_alloc(pdev_data->family->name, PLATFORM_DEVID_AUTO); if (!glue->core) { dev_err(glue->dev, "can't allocate platform_device\n"); @@ -543,8 +545,8 @@ static int wl1271_probe(struct spi_device *spi) goto out_dev_put; } - ret = platform_device_add_data(glue->core, &pdev_data, - sizeof(pdev_data)); + ret = platform_device_add_data(glue->core, pdev_data, + sizeof(*pdev_data)); if (ret) { dev_err(glue->dev, "can't add platform data\n"); goto out_dev_put; |