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authorwalter harms <wharms@bfs.de>2007-04-26 00:35:09 -0700
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2007-05-08 11:15:08 -0500
commit84a3c97b93ec5b4509637801a703693bb710cd4c (patch)
tree53208e3356a9364613c551ad91b54cf9eca7f23f
parent39580f2c15485ee7f40923af731b3052f70cb890 (diff)
[SCSI] megaraid: fix warnings when CONFIG_PROC_FS=n
drivers/scsi/megaraid.c: In function 'megaraid_probe_one': drivers/scsi/megaraid.c:4893: warning: implicit declaration of function 'mega_create_proc_entry' drivers/scsi/megaraid.c: In function 'megaraid_remove_one': drivers/scsi/megaraid.c:4968: warning: unused variable 'buf' Fix by adding #defines Signed-off-by: walter harms <wharms@bfs.de> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
-rw-r--r--drivers/scsi/megaraid.c17
-rw-r--r--drivers/scsi/megaraid.h4
2 files changed, 13 insertions, 8 deletions
diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index 7fc6e06ea7e..65bc130430e 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -3177,7 +3177,10 @@ proc_rdrv(adapter_t *adapter, char *page, int start, int end )
return len;
}
-
+#else
+static inline void mega_create_proc_entry(int index, struct proc_dir_entry *parent)
+{
+}
#endif
@@ -4342,7 +4345,7 @@ mega_support_cluster(adapter_t *adapter)
return 0;
}
-
+#ifdef CONFIG_PROC_FS
/**
* mega_adapinq()
* @adapter - pointer to our soft state
@@ -4447,7 +4450,7 @@ mega_internal_dev_inquiry(adapter_t *adapter, u8 ch, u8 tgt,
return rval;
}
-
+#endif
/**
* mega_internal_command()
@@ -4965,7 +4968,6 @@ megaraid_remove_one(struct pci_dev *pdev)
{
struct Scsi_Host *host = pci_get_drvdata(pdev);
adapter_t *adapter = (adapter_t *)host->hostdata;
- char buf[12] = { 0 };
scsi_remove_host(host);
@@ -5011,8 +5013,11 @@ megaraid_remove_one(struct pci_dev *pdev)
remove_proc_entry("raiddrives-30-39",
adapter->controller_proc_dir_entry);
#endif
- sprintf(buf, "hba%d", adapter->host->host_no);
- remove_proc_entry(buf, mega_proc_dir_entry);
+ {
+ char buf[12] = { 0 };
+ sprintf(buf, "hba%d", adapter->host->host_no);
+ remove_proc_entry(buf, mega_proc_dir_entry);
+ }
}
#endif
diff --git a/drivers/scsi/megaraid.h b/drivers/scsi/megaraid.h
index c6e74643abe..ee70bd4ae4b 100644
--- a/drivers/scsi/megaraid.h
+++ b/drivers/scsi/megaraid.h
@@ -1002,7 +1002,6 @@ static int megaraid_reset(Scsi_Cmnd *);
static int megaraid_abort_and_reset(adapter_t *, Scsi_Cmnd *, int);
static int megaraid_biosparam(struct scsi_device *, struct block_device *,
sector_t, int []);
-static int mega_print_inquiry(char *, char *);
static int mega_build_sglist (adapter_t *adapter, scb_t *scb,
u32 *buffer, u32 *length);
@@ -1024,6 +1023,7 @@ static int mega_init_scb (adapter_t *);
static int mega_is_bios_enabled (adapter_t *);
#ifdef CONFIG_PROC_FS
+static int mega_print_inquiry(char *, char *);
static void mega_create_proc_entry(int, struct proc_dir_entry *);
static int proc_read_config(char *, char **, off_t, int, int *, void *);
static int proc_read_stat(char *, char **, off_t, int, int *, void *);
@@ -1040,10 +1040,10 @@ static int proc_rdrv_20(char *, char **, off_t, int, int *, void *);
static int proc_rdrv_30(char *, char **, off_t, int, int *, void *);
static int proc_rdrv_40(char *, char **, off_t, int, int *, void *);
static int proc_rdrv(adapter_t *, char *, int, int);
-#endif
static int mega_adapinq(adapter_t *, dma_addr_t);
static int mega_internal_dev_inquiry(adapter_t *, u8, u8, dma_addr_t);
+#endif
static int mega_support_ext_cdb(adapter_t *);
static mega_passthru* mega_prepare_passthru(adapter_t *, scb_t *,