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Message-ID: <1257711438.4759.117.camel@dbueso-pc>
Date: Sun, 08 Nov 2009 17:17:18 -0300
From: Davidlohr Bueso <dave@....org>
To: linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
achim_leubner@...ptec.com
Subject: [PATCH 11/20] scsi/gdth: No longer use Scsi_Cmd typedef
Change Scsi_Cmnd for struct scsi_cmnd.
Signed-off-by: Davidlohr Bueso <dave@....org>
---
drivers/scsi/gdth.c | 66 +++++++++++++++++++++++++-------------------------
drivers/scsi/gdth.h | 10 ++++----
2 files changed, 38 insertions(+), 38 deletions(-)
diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c
index 185e6bc..a7b594e 100644
--- a/drivers/scsi/gdth.c
+++ b/drivers/scsi/gdth.c
@@ -145,14 +145,14 @@ static irqreturn_t gdth_interrupt(int irq, void *dev_id);
static irqreturn_t __gdth_interrupt(gdth_ha_str *ha,
int gdth_from_wait, int* pIndex);
static int gdth_sync_event(gdth_ha_str *ha, int service, unchar index,
- Scsi_Cmnd *scp);
+ struct scsi_cmnd *scp);
static int gdth_async_event(gdth_ha_str *ha);
static void gdth_log_event(gdth_evt_data *dvr, char *buffer);
-static void gdth_putq(gdth_ha_str *ha, Scsi_Cmnd *scp, unchar priority);
+static void gdth_putq(gdth_ha_str *ha, struct scsi_cmnd *scp, unchar priority);
static void gdth_next(gdth_ha_str *ha);
-static int gdth_fill_raw_cmd(gdth_ha_str *ha, Scsi_Cmnd *scp, unchar b);
-static int gdth_special_cmd(gdth_ha_str *ha, Scsi_Cmnd *scp);
+static int gdth_fill_raw_cmd(gdth_ha_str *ha, struct scsi_cmnd *scp, unchar b);
+static int gdth_special_cmd(gdth_ha_str *ha, struct scsi_cmnd *scp);
static gdth_evt_str *gdth_store_event(gdth_ha_str *ha, ushort source,
ushort idx, gdth_evt_data *evt);
static int gdth_read_event(gdth_ha_str *ha, int handle, gdth_evt_str *estr);
@@ -160,10 +160,10 @@ static void gdth_readapp_event(gdth_ha_str *ha, unchar application,
gdth_evt_str *estr);
static void gdth_clear_events(void);
-static void gdth_copy_internal_data(gdth_ha_str *ha, Scsi_Cmnd *scp,
+static void gdth_copy_internal_data(gdth_ha_str *ha, struct scsi_cmnd *scp,
char *buffer, ushort count);
-static int gdth_internal_cache_cmd(gdth_ha_str *ha, Scsi_Cmnd *scp);
-static int gdth_fill_cache_cmd(gdth_ha_str *ha, Scsi_Cmnd *scp, ushort hdrive);
+static int gdth_internal_cache_cmd(gdth_ha_str *ha, struct scsi_cmnd *scp);
+static int gdth_fill_cache_cmd(gdth_ha_str *ha, struct scsi_cmnd *scp, ushort hdrive);
static void gdth_enable_int(gdth_ha_str *ha);
static int gdth_test_busy(gdth_ha_str *ha);
@@ -183,7 +183,7 @@ static int gdth_ioctl(struct inode *inode, struct file *filep,
unsigned int cmd, unsigned long arg);
static void gdth_flush(gdth_ha_str *ha);
-static int gdth_queuecommand(Scsi_Cmnd *scp,void (*done)(Scsi_Cmnd *));
+static int gdth_queuecommand(struct scsi_cmnd *scp,void (*done)(struct scsi_cmnd *));
static int __gdth_queuecommand(gdth_ha_str *ha, struct scsi_cmnd *scp,
struct gdth_cmndinfo *cmndinfo);
static void gdth_scsi_done(struct scsi_cmnd *scp);
@@ -444,7 +444,7 @@ int __gdth_execute(struct scsi_device *sdev, gdth_cmd_str *gdtcmd, char *cmnd,
int timeout, u32 *info)
{
gdth_ha_str *ha = shost_priv(sdev->host);
- Scsi_Cmnd *scp;
+ struct scsi_cmnd *scp;
struct gdth_cmndinfo cmndinfo;
DECLARE_COMPLETION_ONSTACK(wait);
int rval;
@@ -1988,11 +1988,11 @@ static int gdth_analyse_hdrive(gdth_ha_str *ha, ushort hdrive)
/* command queueing/sending functions */
-static void gdth_putq(gdth_ha_str *ha, Scsi_Cmnd *scp, unchar priority)
+static void gdth_putq(gdth_ha_str *ha, struct scsi_cmnd *scp, unchar priority)
{
struct gdth_cmndinfo *cmndinfo = gdth_cmnd_priv(scp);
- register Scsi_Cmnd *pscp;
- register Scsi_Cmnd *nscp;
+ register struct scsi_cmnd *pscp;
+ register struct scsi_cmnd *nscp;
ulong flags;
TRACE(("gdth_putq() priority %d\n",priority));
@@ -2006,11 +2006,11 @@ static void gdth_putq(gdth_ha_str *ha, Scsi_Cmnd *scp, unchar priority)
scp->SCp.ptr = NULL;
} else { /* queue not empty */
pscp = ha->req_first;
- nscp = (Scsi_Cmnd *)pscp->SCp.ptr;
+ nscp = (struct scsi_cmnd *)pscp->SCp.ptr;
/* priority: 0-highest,..,0xff-lowest */
while (nscp && gdth_cmnd_priv(nscp)->priority <= priority) {
pscp = nscp;
- nscp = (Scsi_Cmnd *)pscp->SCp.ptr;
+ nscp = (struct scsi_cmnd *)pscp->SCp.ptr;
}
pscp->SCp.ptr = (char *)scp;
scp->SCp.ptr = (char *)nscp;
@@ -2019,7 +2019,7 @@ static void gdth_putq(gdth_ha_str *ha, Scsi_Cmnd *scp, unchar priority)
#ifdef GDTH_STATISTICS
flags = 0;
- for (nscp=ha->req_first; nscp; nscp=(Scsi_Cmnd*)nscp->SCp.ptr)
+ for (nscp=ha->req_first; nscp; nscp=(struct scsi_cmnd*)nscp->SCp.ptr)
++flags;
if (max_rq < flags) {
max_rq = flags;
@@ -2030,8 +2030,8 @@ static void gdth_putq(gdth_ha_str *ha, Scsi_Cmnd *scp, unchar priority)
static void gdth_next(gdth_ha_str *ha)
{
- register Scsi_Cmnd *pscp;
- register Scsi_Cmnd *nscp;
+ register struct scsi_cmnd *pscp;
+ register struct scsi_cmnd *nscp;
unchar b, t, l, firsttime;
unchar this_cmd, next_cmd;
ulong flags = 0;
@@ -2046,10 +2046,10 @@ static void gdth_next(gdth_ha_str *ha)
next_cmd = gdth_polling ? FALSE:TRUE;
cmd_index = 0;
- for (nscp = pscp = ha->req_first; nscp; nscp = (Scsi_Cmnd *)nscp->SCp.ptr) {
+ for (nscp = pscp = ha->req_first; nscp; nscp = (struct scsi_cmnd *)nscp->SCp.ptr) {
struct gdth_cmndinfo *nscp_cmndinfo = gdth_cmnd_priv(nscp);
- if (nscp != pscp && nscp != (Scsi_Cmnd *)pscp->SCp.ptr)
- pscp = (Scsi_Cmnd *)pscp->SCp.ptr;
+ if (nscp != pscp && nscp != (struct scsi_cmnd *)pscp->SCp.ptr)
+ pscp = (struct scsi_cmnd *)pscp->SCp.ptr;
if (!nscp_cmndinfo->internal_command) {
b = nscp->device->channel;
t = nscp->device->id;
@@ -2256,7 +2256,7 @@ static void gdth_next(gdth_ha_str *ha)
if (!this_cmd)
break;
if (nscp == ha->req_first)
- ha->req_first = pscp = (Scsi_Cmnd *)nscp->SCp.ptr;
+ ha->req_first = pscp = (struct scsi_cmnd *)nscp->SCp.ptr;
else
pscp->SCp.ptr = nscp->SCp.ptr;
if (!next_cmd)
@@ -2281,7 +2281,7 @@ static void gdth_next(gdth_ha_str *ha)
* gdth_copy_internal_data() - copy to/from a buffer onto a scsi_cmnd's
* buffers, kmap_atomic() as needed.
*/
-static void gdth_copy_internal_data(gdth_ha_str *ha, Scsi_Cmnd *scp,
+static void gdth_copy_internal_data(gdth_ha_str *ha, struct scsi_cmnd *scp,
char *buffer, ushort count)
{
ushort cpcount,i, max_sg = scsi_sg_count(scp);
@@ -2323,7 +2323,7 @@ static void gdth_copy_internal_data(gdth_ha_str *ha, Scsi_Cmnd *scp,
}
}
-static int gdth_internal_cache_cmd(gdth_ha_str *ha, Scsi_Cmnd *scp)
+static int gdth_internal_cache_cmd(gdth_ha_str *ha, struct scsi_cmnd *scp)
{
unchar t;
gdth_inq_data inq;
@@ -2425,7 +2425,7 @@ static int gdth_internal_cache_cmd(gdth_ha_str *ha, Scsi_Cmnd *scp)
return 0;
}
-static int gdth_fill_cache_cmd(gdth_ha_str *ha, Scsi_Cmnd *scp, ushort hdrive)
+static int gdth_fill_cache_cmd(gdth_ha_str *ha, struct scsi_cmnd *scp, ushort hdrive)
{
register gdth_cmd_str *cmdp;
struct gdth_cmndinfo *cmndinfo = gdth_cmnd_priv(scp);
@@ -2600,7 +2600,7 @@ static int gdth_fill_cache_cmd(gdth_ha_str *ha, Scsi_Cmnd *scp, ushort hdrive)
return cmd_index;
}
-static int gdth_fill_raw_cmd(gdth_ha_str *ha, Scsi_Cmnd *scp, unchar b)
+static int gdth_fill_raw_cmd(gdth_ha_str *ha, struct scsi_cmnd *scp, unchar b)
{
register gdth_cmd_str *cmdp;
ushort i;
@@ -2773,7 +2773,7 @@ static int gdth_fill_raw_cmd(gdth_ha_str *ha, Scsi_Cmnd *scp, unchar b)
return cmd_index;
}
-static int gdth_special_cmd(gdth_ha_str *ha, Scsi_Cmnd *scp)
+static int gdth_special_cmd(gdth_ha_str *ha, struct scsi_cmnd *scp)
{
register gdth_cmd_str *cmdp;
struct gdth_cmndinfo *cmndinfo = gdth_cmnd_priv(scp);
@@ -2967,7 +2967,7 @@ static irqreturn_t __gdth_interrupt(gdth_ha_str *ha,
gdt6m_dpram_str __iomem *dp6m_ptr = NULL;
gdt6_dpram_str __iomem *dp6_ptr;
gdt2_dpram_str __iomem *dp2_ptr;
- Scsi_Cmnd *scp;
+ struct scsi_cmnd *scp;
int rval, i;
unchar IStatus;
ushort Service;
@@ -3226,7 +3226,7 @@ static irqreturn_t gdth_interrupt(int irq, void *dev_id)
}
static int gdth_sync_event(gdth_ha_str *ha, int service, unchar index,
- Scsi_Cmnd *scp)
+ struct scsi_cmnd *scp)
{
gdth_msg_str *msg;
gdth_cmd_str *cmdp;
@@ -3717,7 +3717,7 @@ static unchar gdth_timer_running;
static void gdth_timeout(ulong data)
{
ulong32 i;
- Scsi_Cmnd *nscp;
+ struct scsi_cmnd *nscp;
gdth_ha_str *ha;
ulong flags;
@@ -3733,7 +3733,7 @@ static void gdth_timeout(ulong data)
if (ha->cmd_tab[i].cmnd != UNUSED_CMND)
++act_stats;
- for (act_rq=0,nscp=ha->req_first; nscp; nscp=(Scsi_Cmnd*)nscp->SCp.ptr)
+ for (act_rq=0,nscp=ha->req_first; nscp; nscp=(struct scsi_cmnd*)nscp->SCp.ptr)
++act_rq;
TRACE2(("gdth_to(): ints %d, ios %d, act_stats %d, act_rq %d\n",
@@ -3920,12 +3920,12 @@ static enum blk_eh_timer_return gdth_timed_out(struct scsi_cmnd *scp)
}
-static int gdth_eh_bus_reset(Scsi_Cmnd *scp)
+static int gdth_eh_bus_reset(struct scsi_cmnd *scp)
{
gdth_ha_str *ha = shost_priv(scp->device->host);
int i;
ulong flags;
- Scsi_Cmnd *cmnd;
+ struct scsi_cmnd *cmnd;
unchar b;
TRACE2(("gdth_eh_bus_reset()\n"));
@@ -4465,7 +4465,7 @@ static int gdth_ioctl(struct inode *inode, struct file *filep,
unsigned int cmd, unsigned long arg)
{
gdth_ha_str *ha;
- Scsi_Cmnd *scp;
+ struct scsi_cmnd *scp;
ulong flags;
char cmnd[MAX_COMMAND_SIZE];
void __user *argp = (void __user *)arg;
diff --git a/drivers/scsi/gdth.h b/drivers/scsi/gdth.h
index 1646444..6f5f410 100644
--- a/drivers/scsi/gdth.h
+++ b/drivers/scsi/gdth.h
@@ -170,9 +170,9 @@
#define BIGSECS 63 /* mapping 255*63 */
/* special command ptr. */
-#define UNUSED_CMND ((Scsi_Cmnd *)-1)
-#define INTERNAL_CMND ((Scsi_Cmnd *)-2)
-#define SCREEN_CMND ((Scsi_Cmnd *)-3)
+#define UNUSED_CMND ((struct scsi_cmnd *)-1)
+#define INTERNAL_CMND ((struct scsi_cmnd *)-2)
+#define SCREEN_CMND ((struct scsi_cmnd *)-3)
#define SPECIAL_SCP(p) (p==UNUSED_CMND || p==INTERNAL_CMND || p==SCREEN_CMND)
/* controller services */
@@ -878,7 +878,7 @@ typedef struct {
ushort service; /* service/firmware ver./.. */
ulong32 info;
ulong32 info2; /* additional info */
- Scsi_Cmnd *req_first; /* top of request queue */
+ struct scsi_cmnd *req_first; /* top of request queue */
struct {
unchar present; /* Flag: host drive present? */
unchar is_logdrv; /* Flag: log. drive (master)? */
@@ -907,7 +907,7 @@ typedef struct {
ulong32 id_list[MAXID]; /* IDs of the phys. devices */
} raw[MAXBUS]; /* SCSI channels */
struct {
- Scsi_Cmnd *cmnd; /* pending request */
+ struct scsi_cmnd *cmnd; /* pending request */
ushort service; /* service */
} cmd_tab[GDTH_MAXCMDS]; /* table of pend. requests */
struct gdth_cmndinfo { /* per-command private info */
--
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