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scsi: mpt3sas: Fix sparse warnings

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1) Used variable __le64/__le32 whichever required in building NVME
PRP, and passed to LE Controller.

2) Remove unused functions, And Declared functions as static which are
used only in mpt3sas_scsih.c.

Signed-off-by: Chaitra P B <chaitra.basappa@broadcom.com>
Signed-off-by: Suganath Prabu S <suganath-prabu.subramani@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Suganath Prabu Subramani
2017-10-31 18:02:38 +05:30
committed by Martin K. Petersen
parent cd5897eda2
commit 494f401bcd
2 changed files with 16 additions and 43 deletions
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37
drivers/scsi/mpt3sas/mpt3sas_scsih.c
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@@ -599,7 +599,7 @@ __mpt3sas_get_pdev_from_target(struct MPT3SAS_ADAPTER *ioc,
*
* This searches for pcie_device from target, then return pcie_device object.
*/
struct _pcie_device *
static struct _pcie_device *
mpt3sas_get_pdev_from_target(struct MPT3SAS_ADAPTER *ioc,
struct MPT3SAS_TARGET *tgt_priv)
{
@@ -942,7 +942,7 @@ _scsih_sas_device_init_add(struct MPT3SAS_ADAPTER *ioc,
}
struct _pcie_device *
static struct _pcie_device *
__mpt3sas_get_pdev_by_wwid(struct MPT3SAS_ADAPTER *ioc, u64 wwid)
{
struct _pcie_device *pcie_device;
@@ -975,7 +975,7 @@ found_device:
*
* This searches for pcie_device based on wwid, then return pcie_device object.
*/
struct _pcie_device *
static struct _pcie_device *
mpt3sas_get_pdev_by_wwid(struct MPT3SAS_ADAPTER *ioc, u64 wwid)
{
struct _pcie_device *pcie_device;
@@ -989,7 +989,7 @@ mpt3sas_get_pdev_by_wwid(struct MPT3SAS_ADAPTER *ioc, u64 wwid)
}
struct _pcie_device *
static struct _pcie_device *
__mpt3sas_get_pdev_by_idchannel(struct MPT3SAS_ADAPTER *ioc, int id,
int channel)
{
@@ -1012,34 +1012,7 @@ found_device:
return pcie_device;
}
/**
* mpt3sas_get_pdev_by_idchannel - pcie device search
* @ioc: per adapter object
* @id: Target ID
* @channel: Channel ID
*
* Context: This function will acquire ioc->pcie_device_lock and will release
* before returning the pcie_device object.
*
* This searches for pcie_device based on id and channel, then return
* pcie_device object.
*/
struct _pcie_device *
mpt3sas_get_pdev_by_idchannel(struct MPT3SAS_ADAPTER *ioc, int id, int channel)
{
struct _pcie_device *pcie_device;
unsigned long flags;
spin_lock_irqsave(&ioc->pcie_device_lock, flags);
pcie_device = __mpt3sas_get_pdev_by_idchannel(ioc, id, channel);
spin_unlock_irqrestore(&ioc->pcie_device_lock, flags);
return pcie_device;
}
struct _pcie_device *
static struct _pcie_device *
__mpt3sas_get_pdev_by_handle(struct MPT3SAS_ADAPTER *ioc, u16 handle)
{
struct _pcie_device *pcie_device;