diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2016-06-29 15:24:37 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2016-07-25 10:34:45 +0200 |
| commit | 8842fd17b655c19fa2f50cae5924b35769411da5 (patch) | |
| tree | 13b9a2044e6b0f769a385d593f2d5cb6a13eab81 /drivers | |
| parent | mmc: sdhci: Do not reset cmd or data circuits that are in use (diff) | |
| download | linux-8842fd17b655c19fa2f50cae5924b35769411da5.tar.xz linux-8842fd17b655c19fa2f50cae5924b35769411da5.zip | |
mmc: sdhci: Avoid STOP cmd triggering warning in sdhci_send_command()
The STOP command is sent in error conditions, even when the command is
not finished. Avoid triggering the warning for that in sdhci_send_command()
by setting host->cmd to NULL first.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/host/sdhci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 614d77694f17..6c8cc1a1b858 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -1027,6 +1027,8 @@ static void sdhci_finish_data(struct sdhci_host *host) sdhci_do_reset(host, SDHCI_RESET_DATA); } + /* Avoid triggering warning in sdhci_send_command() */ + host->cmd = NULL; sdhci_send_command(host, data->stop); } else { sdhci_finish_mrq(host, data->mrq); |