[U-Boot] [PATCH] mmc: sdhci-of-arasan: Do now show error message in case of deffered probe
When mmc-pwrseq property is passed mmc_pwrseq_alloc() can return -EPROBE_DEFER because driver for power sequence provider is not probed yet. Do not show error message when this situation happens.
Signed-off-by: Michal Simek michal.simek@xilinx.com ---
drivers/mmc/host/sdhci-of-arasan.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c index e3332a522a5d..e65f3bce3643 100644 --- a/drivers/mmc/host/sdhci-of-arasan.c +++ b/drivers/mmc/host/sdhci-of-arasan.c @@ -772,7 +772,8 @@ static int sdhci_arasan_probe(struct platform_device *pdev)
ret = mmc_of_parse(host->mmc); if (ret) { - dev_err(&pdev->dev, "parsing dt failed (%d)\n", ret); + if (ret != -EPROBE_DEFER) + dev_err(&pdev->dev, "parsing dt failed (%d)\n", ret); goto unreg_clk; }
On 6 August 2018 at 10:43, Michal Simek michal.simek@xilinx.com wrote:
When mmc-pwrseq property is passed mmc_pwrseq_alloc() can return -EPROBE_DEFER because driver for power sequence provider is not probed yet. Do not show error message when this situation happens.
Signed-off-by: Michal Simek michal.simek@xilinx.com
Thanks, queued for v4.20!
Kind regards Uffe
drivers/mmc/host/sdhci-of-arasan.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c index e3332a522a5d..e65f3bce3643 100644 --- a/drivers/mmc/host/sdhci-of-arasan.c +++ b/drivers/mmc/host/sdhci-of-arasan.c @@ -772,7 +772,8 @@ static int sdhci_arasan_probe(struct platform_device *pdev)
ret = mmc_of_parse(host->mmc); if (ret) {
dev_err(&pdev->dev, "parsing dt failed (%d)\n", ret);
if (ret != -EPROBE_DEFER)dev_err(&pdev->dev, "parsing dt failed (%d)\n", ret); goto unreg_clk; }-- 1.9.1
participants (2)
-
Michal Simek -
Ulf Hansson