Re: [PATCH 5/5] arm: msm: smd: fix SMD modem processor sync condition

[Pavel Machek <pavel@ucw.cz>]

On Mon 2010-04-19 11:03:09, Daniel Walker wrote:
> From: Daniel Walker <c_dwalke@quicinc.com>
> 
> When booting up we need to wait for the modem processor to
> partially boot. This is because the modem processor does
> resource allocation for us. If we don't wait the modem won't
> honor our requests and we end up crashing or in an unknown
> state. This change just formalizes the waiting process.
...

> +/*
> + * We need to wait for the ARM9 to at least partially boot
> + * up before we can continue. Since the ARM9 does resource
> + * allocation, if we dont' wait we could end up crashing or in

typo.

> + * and unknown state. This function should be called early to
> + * wait on the ARM9.
> + */
> +void __init proc_comm_boot_wait(void)
> +{
> +	void __iomem *base = MSM_SHARED_RAM_BASE;
> + 
> +	proc_comm_wait_for(base + MDM_STATUS, PCOM_READY);
> + 
> +}

static inline, move it to header file?

> diff --git a/arch/arm/mach-msm/proc_comm.h b/arch/arm/mach-msm/proc_comm.h
> index 0f5cdd3..12da4ca 100644
> --- a/arch/arm/mach-msm/proc_comm.h
> +++ b/arch/arm/mach-msm/proc_comm.h
> @@ -16,6 +16,8 @@
>  #ifndef _ARCH_ARM_MACH_MSM_PROC_COMM_H_
>  #define _ARCH_ARM_MACH_MSM_PROC_COMM_H_
>  
> +#include <linux/init.h>
> +

...so that this is not needed?

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