linux-kernel - Re: [PATCH v2] soc: ti: Drop wait from wkup_m3_rproc_boot

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Date:   Thu, 5 Jan 2017 15:08:28 -0600
From:   Suman Anna <s-anna@...com>
To:     Sarangdhar Joshi <spjoshi@...eaurora.org>,
        Ohad Ben-Cohen <ohad@...ery.com>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Santosh Shilimkar <ssantosh@...nel.org>,
        Tony Lindgren <tony@...mide.com>,
        Santosh Shilimkar <ssantosh@...nel.org>
CC:     <linux-remoteproc@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-arm-msm@...r.kernel.org>,
        Stephen Boyd <sboyd@...eaurora.org>,
        Trilok Soni <tsoni@...eaurora.org>,
        Dave Gerlach <d-gerlach@...com>
Subject: Re: [PATCH v2] soc: ti: Drop wait from wkup_m3_rproc_boot_thread

On 01/03/2017 05:41 PM, Sarangdhar Joshi wrote:
> The function wkup_m3_rproc_boot_thread waits for
> asynchronous firmware loading to parse the resource table
> before calling rproc_boot(). However, as the resource table
> parsing has been moved to rproc_boot(), there's no need to
> wait for the asynchronous firmware loading completion.
> So, drop this.
> 
> CC: Dave Gerlach <d-gerlach@...com>
> CC: Suman Anna <s-anna@...com>
> CC: Bjorn Andersson <bjorn.andersson@...aro.org>
> Signed-off-by: Sarangdhar Joshi <spjoshi@...eaurora.org>

+ Tony and Santosh, not sure who is picking up the wkup_m3 related patches.

Only one minor nit, I would prefer the patch subject to start with
soc: ti: wkup_m3_ipc: ....

Tested-by: Suman Anna <s-anna@...com>

regards
Suman

> ---
> 
> This patch seems to be doing an independent clean up now. Hence
> removing it from the series.
> 
>  drivers/soc/ti/wkup_m3_ipc.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/soc/ti/wkup_m3_ipc.c b/drivers/soc/ti/wkup_m3_ipc.c
> index 8823cc8..8bfa44b 100644
> --- a/drivers/soc/ti/wkup_m3_ipc.c
> +++ b/drivers/soc/ti/wkup_m3_ipc.c
> @@ -370,8 +370,6 @@ static void wkup_m3_rproc_boot_thread(struct wkup_m3_ipc *m3_ipc)
>  	struct device *dev = m3_ipc->dev;
>  	int ret;
>  
> -	wait_for_completion(&m3_ipc->rproc->firmware_loading_complete);
> -
>  	init_completion(&m3_ipc->sync_complete);
>  
>  	ret = rproc_boot(m3_ipc->rproc);
>