On 17.12.18 08:24, Alexey Khoroshilov wrote:
Hi Oleksij,
By chance I took a look at another implementations:
arch/arm/mach-ep93xx/clock.c#L266
int clk_enable(struct clk *clk)
{
unsigned long flags;
if (!clk)
return -EINVAL;
...
arch/c6x/platforms/pll.c#L48
Hi Oleksij,
By chance I took a look at another implementations:
arch/arm/mach-ep93xx/clock.c#L266
int clk_enable(struct clk *clk)
{
unsigned long flags;
if (!clk)
return -EINVAL;
...
arch/c6x/platforms/pll.c#L48
int clk_enable(struct clk *clk)
{
unsigne
Hi Alexey,
On Sun, Dec 16, 2018 at 02:01:44AM +0300, Alexey Khoroshilov wrote:
> Handling of devm_clk_get() suggests that the driver should support
> lack of priv->clk. But imx_mu_probe() fails on clk_prepare_enable(NULL)
> in that case.
>
> The patch removes the try to enable absent clk and adds
Handling of devm_clk_get() suggests that the driver should support
lack of priv->clk. But imx_mu_probe() fails on clk_prepare_enable(NULL)
in that case.
The patch removes the try to enable absent clk and adds error handling
for mbox_controller_register().
Found by Linux Driver Verification projec
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