diff options
| author | Ulf Hansson <ulf.hansson@linaro.org> | 2019-09-08 12:12:35 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2019-09-11 16:10:19 +0200 |
| commit | af5d2b7b0d24f528ed27688386ea74723eafde7b (patch) | |
| tree | d1aeebcad5c06aa139b285bf572b12d87d18efe4 /drivers/mmc/host/sdhci.c | |
| parent | a84ad3242e53658c25bef0bc5b82e44e040390ba (diff) | |
mmc: sdhci: Drop redundant code for SDIO IRQs
Nowadays sdhci prevents runtime suspend when SDIO IRQs are enabled.
However, some variants such as sdhci-esdhc-imx's, tries to allow runtime
suspend while having the SDIO IRQs enabled, but without supporting remote
wakeups. This support is a bit questionable, especially if the host device
have a PM domain attached that can be power gated, but more importantly,
the code have also become redundant (which was not the case when it was
introduced).
Rather than keeping the redundant code around, let's drop it and leave this
to be revisited later on.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/sdhci.c')
| -rw-r--r-- | drivers/mmc/host/sdhci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index efa6cda8c991..4c4285387b47 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -3048,7 +3048,7 @@ static irqreturn_t sdhci_irq(int irq, void *dev_id) spin_lock(&host->lock); - if (host->runtime_suspended && !sdhci_sdio_irq_enabled(host)) { + if (host->runtime_suspended) { spin_unlock(&host->lock); return IRQ_NONE; } |