[PATCH] staging: media: ipu3: Replace depracated MSI API.

[Bingbu Cao]

Upadhyay,

Thanks for your patch. Please correct the typo in message.

On 7/18/20 9:32 PM, Suraj Upadhyay wrote:
> Replace depracated psi_enable_msi with pci_alloc_irq_vectors.
> And as a result modify how the returned value is handled.
> 
> Signed-off-by: Suraj Upadhyay <usuraj35 at gmail.com>
> ---
>  drivers/staging/media/ipu3/ipu3.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/staging/media/ipu3/ipu3.c b/drivers/staging/media/ipu3/ipu3.c
> index ee1bba6bdcac..54690e7442be 100644
> --- a/drivers/staging/media/ipu3/ipu3.c
> +++ b/drivers/staging/media/ipu3/ipu3.c
> @@ -602,9 +602,9 @@ static irqreturn_t imgu_isr(int irq, void *imgu_ptr)
>  static int imgu_pci_config_setup(struct pci_dev *dev)
>  {
>  	u16 pci_command;
> -	int r = pci_enable_msi(dev);
> +	int r = pci_alloc_irq_vectors(dev, 1, 1, PCI_IRQ_MSI);
>  
> -	if (r) {
> +	if (r < 0) {
>  		dev_err(&dev->dev, "failed to enable MSI (%d)\n", r);
>  		return r;
>  	}
> 

-- 
Best regards,
Bingbu Cao