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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2023-04-14 19:48:54 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2023-04-17 08:53:25 +0200 |
| commit | 49d8227c6581d497fa3809c385abb1a791d4ec28 (patch) | |
| tree | 2a5caf81379caf448d063c10a89747d1fca3a451 /drivers/mci/mci-bcm2835.c | |
| parent | dce999a0260437260d390ef0e23c81573a4bcb8d (diff) | |
| download | barebox-49d8227c6581d497fa3809c385abb1a791d4ec28.tar.gz barebox-49d8227c6581d497fa3809c385abb1a791d4ec28.tar.xz | |
mci: bcm2835: return command timeout silently
Some commands are expected to time out, for example when a non
SDIO card is tested for being an SDIO card. Just return -ETIMEDOUT
in that case and leave error message prints to the core.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20230414174854.1927428-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/mci/mci-bcm2835.c')
| -rw-r--r-- | drivers/mci/mci-bcm2835.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mci/mci-bcm2835.c b/drivers/mci/mci-bcm2835.c index bcdf1b6196..477a3b83a0 100644 --- a/drivers/mci/mci-bcm2835.c +++ b/drivers/mci/mci-bcm2835.c @@ -148,7 +148,7 @@ static int bcm2835_mci_request(struct mci_host *mci, struct mci_cmd *cmd, command << 16 | transfer_mode); ret = bcm2835_mci_wait_command_done(host); - if (ret) { + if (ret && ret != -ETIMEDOUT) { dev_err(host->hw_dev, "Error while executing command %d\n", cmd->cmdidx); dev_err(host->hw_dev, "Status: 0x%X, Interrupt: 0x%X\n", |