linux-kernel - Re: [PATCH v3 2/8] scsi: ufs-qcom: fix compilation warning if compiled as a module

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Date:	Tue, 25 Aug 2015 11:53:11 -0000
From:	ygardi@...eaurora.org
To:	"Yaniv Gardi" <ygardi@...eaurora.org>
Cc:	robherring2@...il.com, james.bottomley@...senpartnership.com,
	pebolle@...cali.nl, hch@...radead.org,
	linux-kernel@...r.kernel.org, linux-scsi@...r.kernel.org,
	linux-arm-msm@...r.kernel.org, santoshsy@...il.com,
	linux-scsi-owner@...r.kernel.org, subhashj@...eaurora.org,
	ygardi@...eaurora.org, gbroner@...eaurora.org,
	draviv@...eaurora.org,
	"Vinayak Holikatti" <vinholikatti@...il.com>,
	"James E.J. Bottomley" <jbottomley@...n.com>
Subject: Re: [PATCH v3 2/8] scsi: ufs-qcom: fix compilation warning if
 compiled as a module

Reviewed-by: Akinobu Mita <akinobu.mita@...il.com>

> This change fixes a compilation warning that happens if SCSI_UFS_QCOM
> is compiled as a module.
> Also this patch fixes an error happens when insmod the module:
> "ufs_qcom: module license 'unspecified' taints kernel."
>
> Signed-off-by: Yaniv Gardi <ygardi@...eaurora.org>
>
> ---
>  drivers/scsi/ufs/ufs-qcom.c | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/scsi/ufs/ufs-qcom.c b/drivers/scsi/ufs/ufs-qcom.c
> index 4cdffa4..6c23bbf 100644
> --- a/drivers/scsi/ufs/ufs-qcom.c
> +++ b/drivers/scsi/ufs/ufs-qcom.c
> @@ -917,12 +917,15 @@ out:
>
>  #define	ANDROID_BOOT_DEV_MAX	30
>  static char android_boot_dev[ANDROID_BOOT_DEV_MAX];
> -static int get_android_boot_dev(char *str)
> +
> +#ifndef MODULE
> +static int __init get_android_boot_dev(char *str)
>  {
>  	strlcpy(android_boot_dev, str, ANDROID_BOOT_DEV_MAX);
>  	return 1;
>  }
>  __setup("androidboot.bootdevice=", get_android_boot_dev);
> +#endif
>
>  /**
>   * ufs_qcom_init - bind phy with controller
> @@ -1047,3 +1050,5 @@ static const struct ufs_hba_variant_ops
> ufs_hba_qcom_vops = {
>  	.resume			= ufs_qcom_resume,
>  };
>  EXPORT_SYMBOL(ufs_hba_qcom_vops);
> +
> +MODULE_LICENSE("GPL v2");
> --
> 1.8.5.2
>
> --
> QUALCOMM ISRAEL, on behalf of Qualcomm Innovation Center, Inc. is a member
> of Code Aurora Forum, hosted by The Linux Foundation
>


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