[PATCH v2 4/4] gpio: scmi: Add gpio_scmi driver

[Dan Carpenter]

On Mon, Mar 23, 2026 at 10:02:56AM +0200, Andy Shevchenko wrote:
> On Mon, Mar 23, 2026 at 11:41:49AM +0800, Peng Fan wrote:
> 
> [....]
> 
> > >+	ret = snprintf(NULL, 0, "gpio_scmi%d_", bank_cnt);
> > >+	uc_priv->bank_name = devm_kzalloc(dev, ret + 1, GFP_KERNEL);
> > >+	if (!uc_priv->bank_name)
> > >+		return -ENOMEM;
> > >+	snprintf(uc_priv->bank_name, ret + 1, "gpio_scmi%d_", bank_cnt);
> > 
> > build fail in CI [1]:
> 
> Moreover, this is reinvention of devm_kasprintf() to begin with.
> 

devm_kasprintf() isn't an option in u-boot.

regards,
dan carpenter