| Message ID | Pine.LNX.4.64.1212041648280.26918@axis700.grange (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/mmc/core/slot-gpio.c b/drivers/mmc/core/slot-gpio.c index 08c6b3d..16a1c0b 100644 --- a/drivers/mmc/core/slot-gpio.c +++ b/drivers/mmc/core/slot-gpio.c @@ -27,7 +27,13 @@ struct mmc_gpio { static irqreturn_t mmc_gpio_cd_irqt(int irq, void *dev_id) { /* Schedule a card detection after a debounce timeout */ - mmc_detect_change(dev_id, msecs_to_jiffies(100)); + struct mmc_host *host = dev_id; + + if (host->ops->card_event) + host->ops->card_event(host); + + mmc_detect_change(host, msecs_to_jiffies(200)); + return IRQ_HANDLED; }
The slot-gpio API provides a generic card-detection handler. To support a wider range of hosts it has to call the host's card-event callback, if implemented. Also increase the debounce interval to 200ms to match the SDHCI driver. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/mmc/core/slot-gpio.c | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-)