diff options
Diffstat (limited to 'drivers/mmc/core/host.c')
| -rw-r--r-- | drivers/mmc/core/host.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index 48bda70145ee..88c95dbfd9cf 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -14,7 +14,6 @@ #include <linux/idr.h> #include <linux/of.h> #include <linux/pagemap.h> -#include <linux/pm_wakeup.h> #include <linux/export.h> #include <linux/leds.h> #include <linux/slab.h> @@ -148,13 +147,13 @@ void mmc_retune_disable(struct mmc_host *host) { mmc_retune_unpause(host); host->can_retune = 0; - del_timer_sync(&host->retune_timer); + timer_delete_sync(&host->retune_timer); mmc_retune_clear(host); } void mmc_retune_timer_stop(struct mmc_host *host) { - del_timer_sync(&host->retune_timer); + timer_delete_sync(&host->retune_timer); } EXPORT_SYMBOL(mmc_retune_timer_stop); @@ -213,7 +212,7 @@ out: static void mmc_retune_timer(struct timer_list *t) { - struct mmc_host *host = from_timer(host, t, retune_timer); + struct mmc_host *host = timer_container_of(host, t, retune_timer); mmc_retune_needed(host); } @@ -303,6 +302,8 @@ int mmc_of_parse(struct mmc_host *host) /* f_max is obtained from the optional "max-frequency" property */ device_property_read_u32(dev, "max-frequency", &host->f_max); + device_property_read_u32(dev, "max-sd-hs-hz", &host->max_sd_hs_hz); + /* * Configure CD and WP pins. They are both by default active low to * match the SDHCI spec. If GPIOs are provided for CD and / or WP, the @@ -565,6 +566,8 @@ struct mmc_host *mmc_alloc_host(int extra, struct device *dev) INIT_WORK(&host->sdio_irq_work, sdio_irq_work); timer_setup(&host->retune_timer, mmc_retune_timer, 0); + INIT_WORK(&host->supply.uv_work, mmc_undervoltage_workfn); + /* * By default, hosts do not support SGIO or large requests. * They have to set these according to their abilities. |