[patch] 2.6.9-rc4: SCSI qla2xxx gcc 3.4 compile errors

Adrian Bunk
2004-10-11T16:33:21Z

Compiling with gcc 3.4 results in the following compile errors:

<-- snip -->

CC drivers/scsi/qla2xxx/qla_os.o
drivers/scsi/qla2xxx/qla_os.c: In function `qla2x00_queuecommand':
drivers/scsi/qla2xxx/qla_os.c:315: sorry, unimplemented: inlining failed
in call to 'qla2x00_callback': function not considered for inlining
drivers/scsi/qla2xxx/qla_os.c:269: sorry, unimplemented: called from here
drivers/scsi/qla2xxx/qla_os.c:315: sorry, unimplemented: inlining failed
in call to 'qla2x00_callback': function not considered for inlining
drivers/scsi/qla2xxx/qla_os.c:269: sorry, unimplemented: called from here
make[3]: *** [drivers/scsi/qla2xxx/qla_os.o] Error 1
...
CC drivers/scsi/qla2xxx/qla_rscn.o
drivers/scsi/qla2xxx/qla_rscn.c: In function `qla2x00_cancel_io_descriptors':
drivers/scsi/qla2xxx/qla_rscn.c:320: sorry, unimplemented: inlining
failed in call to 'qla2x00_remove_iodesc_timer': function not considered for inlining
drivers/scsi/qla2xxx/qla_rscn.c:257: sorry, unimplemented: called from here
make[3]: *** [drivers/scsi/qla2xxx/qla_rscn.o] Error 1

<-- snip -->

Please apply my patch below which is already for some time in James'
SCSI tree.

diffstat output:
drivers/scsi/qla2xxx/qla_os.c | 122 ++++++++++++++++----------------
drivers/scsi/qla2xxx/qla_rscn.c | 28 +++----
2 files changed, 75 insertions(+), 75 deletions(-)

Signed-off-by: Adrian Bunk <bunk@stusta.de>

--- a/drivers/scsi/qla2xxx/qla_os.c 2004-10-10 22:27:31 -07:00
+++ b/drivers/scsi/qla2xxx/qla_os.c 2004-10-10 22:27:31 -07:00
@@ -235,67 +236,6 @@
static __inline__ void
qla2x00_delete_from_done_queue(scsi_qla_host_t *, srb_t *);

-/**************************************************************************
-* sp_put
-*
-* Description:
-* Decrement reference count and call the callback if we're the last
-* owner of the specified sp. Will get the host_lock before calling
-* the callback.
-*
-* Input:
-* ha - pointer to the scsi_qla_host_t where the callback is to occur.
-* sp - pointer to srb_t structure to use.
-*
-* Returns:
-*
-**************************************************************************/
-static inline void
-sp_put(struct scsi_qla_host * ha, srb_t *sp)
-{
- if (atomic_read(&sp->ref_count) == 0) {
- qla_printk(KERN_INFO, ha,
- "%s(): **** SP->ref_count not zero\n",
- __func__);
- DEBUG2(BUG();)
-
- return;
- }
-
- if (!atomic_dec_and_test(&sp->ref_count)) {
- return;
- }
-
- qla2x00_callback(ha, sp->cmd);
-}
-
-/**************************************************************************
-* sp_get
-*
-* Description:
-* Increment reference count of the specified sp.
-*
-* Input:
-* sp - pointer to srb_t structure to use.
-*
-* Returns:
-*
-**************************************************************************/
-static inline void
-sp_get(struct scsi_qla_host * ha, srb_t *sp)
-{
- atomic_inc(&sp->ref_count);
-
- if (atomic_read(&sp->ref_count) > 2) {
- qla_printk(KERN_INFO, ha,
- "%s(): **** SP->ref_count greater than two\n",
- __func__);
- DEBUG2(BUG();)
-
- return;
- }
-}
-
/*
* qla2x00_callback
* Returns the completed SCSI command to LINUX.
@@ -366,6 +306,67 @@
(*(cmd)->scsi_done)(cmd);
}

+/**************************************************************************
+* sp_put
+*
+* Description:
+* Decrement reference count and call the callback if we're the last
+* owner of the specified sp. Will get the host_lock before calling
+* the callback.
+*
+* Input:
+* ha - pointer to the scsi_qla_host_t where the callback is to occur.
+* sp - pointer to srb_t structure to use.
+*
+* Returns:
+*
+**************************************************************************/
+static inline void
+sp_put(struct scsi_qla_host * ha, srb_t *sp)
+{
+ if (atomic_read(&sp->ref_count) == 0) {
+ qla_printk(KERN_INFO, ha,
+ "%s(): **** SP->ref_count not zero\n",
+ __func__);
+ DEBUG2(BUG();)
+
+ return;
+ }
+
+ if (!atomic_dec_and_test(&sp->ref_count)) {
+ return;
+ }
+
+ qla2x00_callback(ha, sp->cmd);
+}
+
+/**************************************************************************
+* sp_get
+*
+* Description:
+* Increment reference count of the specified sp.
+*
+* Input:
+* sp - pointer to srb_t structure to use.
+*
+* Returns:
+*
+**************************************************************************/
+static inline void
+sp_get(struct scsi_qla_host * ha, srb_t *sp)
+{
+ atomic_inc(&sp->ref_count);
+
+ if (atomic_read(&sp->ref_count) > 2) {
+ qla_printk(KERN_INFO, ha,
+ "%s(): **** SP->ref_count greater than two\n",
+ __func__);
+ DEBUG2(BUG();)
+
+ return;
+ }
+}
+
static inline void
qla2x00_delete_from_done_queue(scsi_qla_host_t *dest_ha, srb_t *sp)
{
--- a/drivers/scsi/qla2xxx/qla_rscn.c 2004-10-10 22:27:29 -07:00
+++ b/drivers/scsi/qla2xxx/qla_rscn.c 2004-10-10 22:27:29 -07:00
@@ -242,6 +242,20 @@
}

/**
+ * qla2x00_remove_iodesc_timer() - Remove an active timer from an IO descriptor.
+ * @iodesc: io descriptor
+ */
+static inline void
+qla2x00_remove_iodesc_timer(struct io_descriptor *iodesc)
+{
+ if (iodesc->timer.function != NULL) {
+ del_timer_sync(&iodesc->timer);
+ iodesc->timer.data = (unsigned long) NULL;
+ iodesc->timer.function = NULL;
+ }
+}
+
+/**
* qla2x00_init_io_descriptors() - Initialize the pool of IO descriptors.
* @ha: HA context
*/
@@ -309,20 +323,6 @@
iodesc->timer.function =
(void (*) (unsigned long)) qla2x00_iodesc_timeout;
add_timer(&iodesc->timer);
-}
-
-/**
- * qla2x00_remove_iodesc_timer() - Remove an active timer from an IO descriptor.
- * @iodesc: io descriptor
- */
-static inline void
-qla2x00_remove_iodesc_timer(struct io_descriptor *iodesc)
-{
- if (iodesc->timer.function != NULL) {
- del_timer_sync(&iodesc->timer);
- iodesc->timer.data = (unsigned long) NULL;
- iodesc->timer.function = NULL;
- }
}

/**