struct mmc_card *card = func->card;
ret = pm_runtime_get_sync(&card->dev);
- if (ret) {
- /*
- * Runtime PM might be temporarily disabled, or the device
- * might have a positive reference counter. Make sure it is
- * really powered on.
- */
- ret = mmc_power_restore_host(card->host);
- if (ret < 0) {
- pm_runtime_put_sync(&card->dev);
- goto out;
- }
+ if (ret < 0) {
+ pm_runtime_put_noidle(&card->dev);
+ dev_err(glue->dev, "%s: failed to get_sync(%d)\n",
+ __func__, ret);
+ goto out;
}
sdio_claim_host(func);
static int wl12xx_sdio_power_off(struct wl12xx_sdio_glue *glue)
{
- int ret;
struct sdio_func *func = dev_to_sdio_func(glue->dev);
struct mmc_card *card = func->card;
sdio_disable_func(func);
sdio_release_host(func);
- /* Power off the card manually in case it wasn't powered off above */
- ret = mmc_power_save_host(card->host);
- if (ret < 0)
- goto out;
-
/* Let runtime PM know the card is powered off */
- pm_runtime_put_sync(&card->dev);
-
-out:
- return ret;
+ return pm_runtime_put_sync(&card->dev);
}
static int wl12xx_sdio_set_power(struct device *child, bool enable)