diff options
| author | Baolin Wang <baolin.wang@linaro.org> | 2020-02-12 12:12:58 +0800 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2020-03-24 14:35:39 +0100 |
| commit | 1774b0021405b4d312499095f6d3919b5bdf3e3b (patch) | |
| tree | e591214a269278b3a3d5c95a3efb8f5a1da5ee17 /drivers/mmc/host/sdhci.c | |
| parent | 045d705dc1fba0d881fe22ad76ebe1b44647cdac (diff) | |
| download | lwn-1774b0021405b4d312499095f6d3919b5bdf3e3b.tar.gz lwn-1774b0021405b4d312499095f6d3919b5bdf3e3b.zip | |
mmc: host: sdhci: Add request_done ops for struct sdhci_ops
Add request_done ops for struct sdhci_ops as a preparation in case some
host controllers have different method to complete one request, such as
supporting request completion of MMC software queue.
Suggested-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Baolin Wang <baolin.wang7@gmail.com>
Link: https://lore.kernel.org/r/1539c801c8bbdbcd1d86f8c2dab375f5803c765a.1581478568.git.baolin.wang7@gmail.com
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 | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 63db84481dff..9761981768f5 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -2944,7 +2944,10 @@ static bool sdhci_request_done(struct sdhci_host *host) spin_unlock_irqrestore(&host->lock, flags); - mmc_request_done(host->mmc, mrq); + if (host->ops->request_done) + host->ops->request_done(host, mrq); + else + mmc_request_done(host->mmc, mrq); return false; } @@ -3372,7 +3375,12 @@ out: /* Process mrqs ready for immediate completion */ for (i = 0; i < SDHCI_MAX_MRQS; i++) { - if (mrqs_done[i]) + if (!mrqs_done[i]) + continue; + + if (host->ops->request_done) + host->ops->request_done(host, mrqs_done[i]); + else mmc_request_done(host->mmc, mrqs_done[i]); } |