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Commit ba33fadf authored by Eric Moore's avatar Eric Moore Committed by James Bottomley
Browse files

[SCSI] mpt2sas: make global symbols unique 



The ioc_list global symbol is already used in 1st generation mpt
fusion drivers, so this patch makes it unique in the 2nd generation
driver.  I've checked the entire sources, and I don't see any other
global system missing the mpt2sas_xxx prefix.

Signed-off-by: default avatarEric Moore <eric.moore@lsi.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@HansenPartnership.com>
parent 70a9b873

drivers/scsi/mpt2sas/mpt2sas_base.h

+3 −3
Original line number Diff line number Diff line
@@ -68,11 +68,11 @@ 
#define MPT2SAS_DRIVER_NAME		"mpt2sas"

#define MPT2SAS_AUTHOR	"LSI Corporation <DL-MPTFusionLinux@lsi.com>"

#define MPT2SAS_DESCRIPTION	"LSI MPT Fusion SAS 2.0 Device Driver"

#define MPT2SAS_DRIVER_VERSION		"00.100.11.15"

#define MPT2SAS_DRIVER_VERSION		"00.100.11.16"

#define MPT2SAS_MAJOR_VERSION		00

#define MPT2SAS_MINOR_VERSION		100

#define MPT2SAS_BUILD_VERSION		11

#define MPT2SAS_RELEASE_VERSION		15

#define MPT2SAS_RELEASE_VERSION		16



/*

 * Set MPT2SAS_SG_DEPTH value based on user input.
@@ -647,7 +647,7 @@ typedef void (*MPT_CALLBACK)(struct MPT2SAS_ADAPTER *ioc, u16 smid, u8 VF_ID, 




/* base shared API */

extern struct list_head ioc_list;

extern struct list_head mpt2sas_ioc_list;



int mpt2sas_base_attach(struct MPT2SAS_ADAPTER *ioc);

void mpt2sas_base_detach(struct MPT2SAS_ADAPTER *ioc);

drivers/scsi/mpt2sas/mpt2sas_ctl.c

+3 −3
Original line number Diff line number Diff line
@@ -355,7 +355,7 @@ _ctl_verify_adapter(int ioc_number, struct MPT2SAS_ADAPTER **iocpp) 
{

	struct MPT2SAS_ADAPTER *ioc;



	list_for_each_entry(ioc, &ioc_list, list) {

	list_for_each_entry(ioc, &mpt2sas_ioc_list, list) {

		if (ioc->id != ioc_number)

			continue;

		*iocpp = ioc;
@@ -439,7 +439,7 @@ _ctl_poll(struct file *filep, poll_table *wait) 


	poll_wait(filep, &ctl_poll_wait, wait);



	list_for_each_entry(ioc, &ioc_list, list) {

	list_for_each_entry(ioc, &mpt2sas_ioc_list, list) {

		if (ioc->aen_event_read_flag)

			return POLLIN | POLLRDNORM;

	}
@@ -2497,7 +2497,7 @@ mpt2sas_ctl_exit(void) 
	struct MPT2SAS_ADAPTER *ioc;

	int i;



	list_for_each_entry(ioc, &ioc_list, list) {

	list_for_each_entry(ioc, &mpt2sas_ioc_list, list) {



		/* free memory associated to diag buffers */

		for (i = 0; i < MPI2_DIAG_BUF_TYPE_COUNT; i++) {

drivers/scsi/mpt2sas/mpt2sas_scsih.c

+4 −4
Original line number Diff line number Diff line
@@ -68,10 +68,9 @@ static void _scsih_expander_node_remove(struct MPT2SAS_ADAPTER *ioc, 
static void _firmware_event_work(struct work_struct *work);



/* global parameters */

LIST_HEAD(ioc_list);

LIST_HEAD(mpt2sas_ioc_list);



/* local parameters */

static u32 logging_level;

static u8 scsi_io_cb_idx = -1;

static u8 tm_cb_idx = -1;

static u8 ctl_cb_idx = -1;
@@ -81,6 +80,7 @@ static u8 config_cb_idx = -1; 
static int mpt_ids;



/* command line options */

static u32 logging_level;

MODULE_PARM_DESC(logging_level, " bits for enabling additional logging info "

    "(default=0)");
@@ -211,7 +211,7 @@ scsih_set_debug_level(const char *val, struct kernel_param *kp) 
		return ret;



	printk(KERN_INFO "setting logging_level(0x%08x)\n", logging_level);

	list_for_each_entry(ioc, &ioc_list, list)

	list_for_each_entry(ioc, &mpt2sas_ioc_list, list)

		ioc->logging_level = logging_level;

	return 0;

}
@@ -5464,7 +5464,7 @@ scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id) 
	ioc = shost_priv(shost);

	memset(ioc, 0, sizeof(struct MPT2SAS_ADAPTER));

	INIT_LIST_HEAD(&ioc->list);

	list_add_tail(&ioc->list, &ioc_list);

	list_add_tail(&ioc->list, &mpt2sas_ioc_list);

	ioc->shost = shost;

	ioc->id = mpt_ids++;

	sprintf(ioc->name, "%s%d", MPT2SAS_DRIVER_NAME, ioc->id);