diff options
Diffstat (limited to 'drivers/regulator/virtual.c')
| -rw-r--r-- | drivers/regulator/virtual.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/regulator/virtual.c b/drivers/regulator/virtual.c index 50d2e9caaa71..9e0abbee1df5 100644 --- a/drivers/regulator/virtual.c +++ b/drivers/regulator/virtual.c @@ -285,8 +285,21 @@ static int regulator_virtual_probe(struct platform_device *pdev) { char *reg_id = dev_get_platdata(&pdev->dev); struct virtual_consumer_data *drvdata; + static bool warned; int ret; + if (!warned) { + warned = true; + pr_warn("**********************************************************\n"); + pr_warn("** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **\n"); + pr_warn("** **\n"); + pr_warn("** regulator-virtual-consumer is only for testing and **\n"); + pr_warn("** debugging. Do not use it in a production kernel. **\n"); + pr_warn("** **\n"); + pr_warn("** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **\n"); + pr_warn("**********************************************************\n"); + } + drvdata = devm_kzalloc(&pdev->dev, sizeof(struct virtual_consumer_data), GFP_KERNEL); if (drvdata == NULL) |