linux-kernel - Re: [PATCH v6 06/10] glge driver: rename internal SEM_SET macro to SEM

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Date:	Tue, 23 Oct 2012 11:32:59 -0500
From:	Serge Hallyn <serge.hallyn@...onical.com>
To:	Stanislav Kinsbursky <skinsbursky@...allels.com>
Cc:	akpm@...ux-foundation.org, catalin.marinas@....com,
	will.deacon@....com, dhowells@...hat.com, manfred@...orfullife.com,
	hughd@...gle.com, jmorris@...ei.org, mtk.manpages@...il.com,
	kosaki.motohiro@...fujitsu.com, paulmck@...ux.vnet.ibm.com,
	sds@...ho.nsa.gov, devel@...nvz.org, a.p.zijlstra@...llo.nl,
	cmetcalf@...era.com, linux-driver@...gic.com,
	ron.mercer@...gic.com, viro@...iv.linux.org.uk,
	eparis@...isplace.org, tglx@...utronix.de,
	jitendra.kalsaria@...gic.com, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-security-module@...r.kernel.org, ebiederm@...ssion.com,
	casey@...aufler-ca.com
Subject: Re: [PATCH v6 06/10] glge driver: rename internal SEM_SET macro to
 SEM_INIT

Quoting Stanislav Kinsbursky (skinsbursky@...allels.com):
> The reason for shit patch is that SET_SET is desired to be a part of new part
> of API of IPC sys_semctl() system call.
> The name itself for IPC is quite natural, because all linux-specific commands
> names for IPC system calls are originally created by replacing "IPC_" part by
> "SEM_"("MSG_", "SHM_") part.
> So, I'm hoping, that this change doesn't really matters for "QLogic qlge NIC

Can't speak for the driver maintainer, but it does look sane.

Acked-by: Serge E. Hallyn <serge.hallyn@...ntu.com>

> HBA Driver" developers, since it's just an internal define.
> ---
>  drivers/net/ethernet/qlogic/qlge/qlge.h      |    4 ++--
>  drivers/net/ethernet/qlogic/qlge/qlge_main.c |   16 ++++++++--------
>  2 files changed, 10 insertions(+), 10 deletions(-)
> 
> diff --git a/drivers/net/ethernet/qlogic/qlge/qlge.h b/drivers/net/ethernet/qlogic/qlge/qlge.h
> index a131d7b..6f46ea5 100644
> --- a/drivers/net/ethernet/qlogic/qlge/qlge.h
> +++ b/drivers/net/ethernet/qlogic/qlge/qlge.h
> @@ -347,10 +347,10 @@ enum {
>  enum {
>  	/*
>  	 * Example:
> -	 * reg = SEM_XGMAC0_MASK | (SEM_SET << SEM_XGMAC0_SHIFT)
> +	 * reg = SEM_XGMAC0_MASK | (SEM_INIT << SEM_XGMAC0_SHIFT)
>  	 */
>  	SEM_CLEAR = 0,
> -	SEM_SET = 1,
> +	SEM_INIT = 1,
>  	SEM_FORCE = 3,
>  	SEM_XGMAC0_SHIFT = 0,
>  	SEM_XGMAC1_SHIFT = 2,
> diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
> index b262d61..cfb0f62 100644
> --- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c
> +++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
> @@ -109,28 +109,28 @@ static int ql_sem_trylock(struct ql_adapter *qdev, u32 sem_mask)
>  
>  	switch (sem_mask) {
>  	case SEM_XGMAC0_MASK:
> -		sem_bits = SEM_SET << SEM_XGMAC0_SHIFT;
> +		sem_bits = SEM_INIT << SEM_XGMAC0_SHIFT;
>  		break;
>  	case SEM_XGMAC1_MASK:
> -		sem_bits = SEM_SET << SEM_XGMAC1_SHIFT;
> +		sem_bits = SEM_INIT << SEM_XGMAC1_SHIFT;
>  		break;
>  	case SEM_ICB_MASK:
> -		sem_bits = SEM_SET << SEM_ICB_SHIFT;
> +		sem_bits = SEM_INIT << SEM_ICB_SHIFT;
>  		break;
>  	case SEM_MAC_ADDR_MASK:
> -		sem_bits = SEM_SET << SEM_MAC_ADDR_SHIFT;
> +		sem_bits = SEM_INIT << SEM_MAC_ADDR_SHIFT;
>  		break;
>  	case SEM_FLASH_MASK:
> -		sem_bits = SEM_SET << SEM_FLASH_SHIFT;
> +		sem_bits = SEM_INIT << SEM_FLASH_SHIFT;
>  		break;
>  	case SEM_PROBE_MASK:
> -		sem_bits = SEM_SET << SEM_PROBE_SHIFT;
> +		sem_bits = SEM_INIT << SEM_PROBE_SHIFT;
>  		break;
>  	case SEM_RT_IDX_MASK:
> -		sem_bits = SEM_SET << SEM_RT_IDX_SHIFT;
> +		sem_bits = SEM_INIT << SEM_RT_IDX_SHIFT;
>  		break;
>  	case SEM_PROC_REG_MASK:
> -		sem_bits = SEM_SET << SEM_PROC_REG_SHIFT;
> +		sem_bits = SEM_INIT << SEM_PROC_REG_SHIFT;
>  		break;
>  	default:
>  		netif_alert(qdev, probe, qdev->ndev, "bad Semaphore mask!.\n");
> 
> --
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