linux-kernel - Re: [PATCH] ssb: drop use of non-existing CONFIG_SSB

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Date: Sun, 10 Mar 2024 01:34:39 +0100
From: Michael Büsch <m@...s.ch>
To: Randy Dunlap <rdunlap@...radead.org>
Cc: linux-kernel@...r.kernel.org, Ying Sun <sunying@...c.iscas.ac.cn>,
 linux-wireless@...r.kernel.org, Kalle Valo <kvalo@...nel.org>
Subject: Re: [PATCH] ssb: drop use of non-existing CONFIG_SSB_DEBUG symbol

On Sat,  9 Mar 2024 14:45:38 -0800
Randy Dunlap <rdunlap@...radead.org> wrote:

> -static inline void __cold __ssb_dma_not_implemented(struct ssb_device *dev)
> -{
> -#ifdef CONFIG_SSB_DEBUG
> -	printk(KERN_ERR "SSB: BUG! Calling DMA API for "
> -	       "unsupported bustype %d\n", dev->bus->bustype);
> -#endif /* DEBUG */
> -}
> -
>  #ifdef CONFIG_SSB_PCIHOST
>  /* PCI-host wrapper driver */
>  extern int ssb_pcihost_register(struct pci_driver *driver);
> diff -- a/drivers/ssb/main.c b/drivers/ssb/main.c
> --- a/drivers/ssb/main.c
> +++ b/drivers/ssb/main.c
> @@ -1144,7 +1144,6 @@ u32 ssb_dma_translation(struct ssb_devic
>  				return SSB_PCI_DMA;
>  		}
>  	default:
> -		__ssb_dma_not_implemented(dev);
>  	}
>  	return 0;
>  }
> 

Acked-by: Michael Büsch <m@...s.ch>


-- 
Michael Büsch
https://bues.ch/

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