[PATCH v1 3/8] scsi: megaraid: clean up for blank lines
From: Luo Jiaxing
Date: Sat Apr 10 2021 - 02:48:05 EST
There are some blank line alerts when running
checkpatch.pl, so fix them together here.
Signed-off-by: Luo Jiaxing <luojiaxing@xxxxxxxxxx>
---
drivers/scsi/megaraid/mbox_defs.h | 1 -
drivers/scsi/megaraid/megaraid_ioctl.h | 4 ---
drivers/scsi/megaraid/megaraid_mm.h | 1 -
drivers/scsi/megaraid/megaraid_sas.h | 46 ----------------------------
drivers/scsi/megaraid/megaraid_sas_base.c | 23 --------------
drivers/scsi/megaraid/megaraid_sas_debugfs.c | 1 -
drivers/scsi/megaraid/megaraid_sas_fusion.c | 5 ---
drivers/scsi/megaraid/megaraid_sas_fusion.h | 1 -
8 files changed, 82 deletions(-)
diff --git a/drivers/scsi/megaraid/mbox_defs.h b/drivers/scsi/megaraid/mbox_defs.h
index 3efbfdb..e9b3093 100644
--- a/drivers/scsi/megaraid/mbox_defs.h
+++ b/drivers/scsi/megaraid/mbox_defs.h
@@ -244,7 +244,6 @@ typedef struct {
} __attribute__ ((packed)) mraid_passthru_t;
typedef struct {
-
uint32_t dataxferaddr_lo;
uint32_t dataxferaddr_hi;
mraid_passthru_t pthru32;
diff --git a/drivers/scsi/megaraid/megaraid_ioctl.h b/drivers/scsi/megaraid/megaraid_ioctl.h
index d0ae6f9..87b880fe 100644
--- a/drivers/scsi/megaraid/megaraid_ioctl.h
+++ b/drivers/scsi/megaraid/megaraid_ioctl.h
@@ -112,7 +112,6 @@
* : format sent by applications would be converted to this.
*/
typedef struct uioc {
-
/* User Apps: */
uint8_t signature[EXT_IOCTL_SIGN_SZ];
@@ -175,7 +174,6 @@ struct uioc_timeout {
* that total size of the structure remains 256 bytes.
*/
typedef struct mraid_hba_info {
-
uint16_t pci_vendor_id;
uint16_t pci_device_id;
uint16_t subsys_vendor_id;
@@ -209,7 +207,6 @@ typedef struct mraid_hba_info {
* @uid : unique id
*/
typedef struct mcontroller {
-
uint64_t base;
uint8_t irq;
uint8_t numldrv;
@@ -267,7 +264,6 @@ typedef struct mm_dmapool {
*/
typedef struct mraid_mmadp {
-
/* Filled by driver */
uint32_t unique_id;
diff --git a/drivers/scsi/megaraid/megaraid_mm.h b/drivers/scsi/megaraid/megaraid_mm.h
index bf40115..c48c1d9 100644
--- a/drivers/scsi/megaraid/megaraid_mm.h
+++ b/drivers/scsi/megaraid/megaraid_mm.h
@@ -58,7 +58,6 @@
*/
typedef struct mimd {
-
uint32_t inlen;
uint32_t outlen;
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index b652a84..fb0fbeeb 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -336,7 +336,6 @@ enum _MR_CRASH_BUF_STATUS {
#define MFI_MBOX_SIZE 12
enum MR_EVT_CLASS {
-
MR_EVT_CLASS_DEBUG = -2,
MR_EVT_CLASS_PROGRESS = -1,
MR_EVT_CLASS_INFO = 0,
@@ -344,11 +343,9 @@ enum MR_EVT_CLASS {
MR_EVT_CLASS_CRITICAL = 2,
MR_EVT_CLASS_FATAL = 3,
MR_EVT_CLASS_DEAD = 4,
-
};
enum MR_EVT_LOCALE {
-
MR_EVT_LOCALE_LD = 0x0001,
MR_EVT_LOCALE_PD = 0x0002,
MR_EVT_LOCALE_ENCL = 0x0004,
@@ -362,7 +359,6 @@ enum MR_EVT_LOCALE {
};
enum MR_EVT_ARGS {
-
MR_EVT_ARGS_NONE,
MR_EVT_ARGS_CDB_SENSE,
MR_EVT_ARGS_LD,
@@ -824,7 +820,6 @@ struct MR_HOST_DEVICE_LIST {
* SAS controller properties
*/
struct megasas_ctrl_prop {
-
u16 seq_num;
u16 pred_fail_poll_interval;
u16 intr_throttle_count;
@@ -939,7 +934,6 @@ struct megasas_ctrl_info {
* Host interface information
*/
struct {
-
u8 PCIX:1;
u8 PCIE:1;
u8 iSCSI:1;
@@ -949,14 +943,12 @@ struct megasas_ctrl_info {
u8 reserved_1[6];
u8 port_count;
u64 port_addr[8];
-
} __attribute__ ((packed)) host_interface;
/*
* Device (backend) interface information
*/
struct {
-
u8 SPI:1;
u8 SAS_3G:1;
u8 SATA_1_5G:1;
@@ -965,7 +957,6 @@ struct megasas_ctrl_info {
u8 reserved_1[6];
u8 port_count;
u64 port_addr[8];
-
} __attribute__ ((packed)) device_interface;
/*
@@ -975,12 +966,10 @@ struct megasas_ctrl_info {
__le32 image_component_count;
struct {
-
char name[8];
char version[32];
char build_date[16];
char built_time[16];
-
} __attribute__ ((packed)) image_component[8];
/*
@@ -992,12 +981,10 @@ struct megasas_ctrl_info {
__le32 pending_image_component_count;
struct {
-
char name[8];
char version[32];
char build_date[16];
char build_time[16];
-
} __attribute__ ((packed)) pending_image_component[8];
u8 max_arms;
@@ -1013,13 +1000,11 @@ struct megasas_ctrl_info {
* presence of the hardware
*/
struct {
-
u32 bbu:1;
u32 alarm:1;
u32 nvram:1;
u32 uart:1;
u32 reserved:28;
-
} __attribute__ ((packed)) hw_present;
__le32 current_fw_time;
@@ -1071,18 +1056,15 @@ struct megasas_ctrl_info {
* Controller capabilities structures
*/
struct {
-
u32 raid_level_0:1;
u32 raid_level_1:1;
u32 raid_level_5:1;
u32 raid_level_1E:1;
u32 raid_level_6:1;
u32 reserved:27;
-
} __attribute__ ((packed)) raid_levels;
struct {
-
u32 rbld_rate:1;
u32 cc_rate:1;
u32 bgi_rate:1;
@@ -1099,22 +1081,18 @@ struct megasas_ctrl_info {
u32 mixed_redundancy_arr:1;
u32 global_hot_spares:1;
u32 reserved:17;
-
} __attribute__ ((packed)) adapter_operations;
struct {
-
u32 read_policy:1;
u32 write_policy:1;
u32 io_policy:1;
u32 access_policy:1;
u32 disk_cache_policy:1;
u32 reserved:27;
-
} __attribute__ ((packed)) ld_operations;
struct {
-
u8 min;
u8 max;
u8 reserved[2];
@@ -1122,7 +1100,6 @@ struct megasas_ctrl_info {
} __attribute__ ((packed)) stripe_sz_ops;
struct {
-
u32 force_online:1;
u32 force_offline:1;
u32 force_rebuild:1;
@@ -1131,7 +1108,6 @@ struct megasas_ctrl_info {
} __attribute__ ((packed)) pd_operations;
struct {
-
u32 ctrl_supports_sas:1;
u32 ctrl_supports_sata:1;
u32 allow_mix_in_encl:1;
@@ -1698,14 +1674,12 @@ struct megasas_register_set {
} __attribute__ ((packed));
struct megasas_sge32 {
-
__le32 phys_addr;
__le32 length;
} __attribute__ ((packed));
struct megasas_sge64 {
-
__le64 phys_addr;
__le32 length;
@@ -1718,7 +1692,6 @@ struct megasas_sge_skinny {
} __packed;
union megasas_sgl {
-
struct megasas_sge32 sge32[1];
struct megasas_sge64 sge64[1];
struct megasas_sge_skinny sge_skinny[1];
@@ -1726,7 +1699,6 @@ union megasas_sgl {
} __attribute__ ((packed));
struct megasas_header {
-
u8 cmd; /*00h */
u8 sense_len; /*01h */
u8 cmd_status; /*02h */
@@ -1747,7 +1719,6 @@ struct megasas_header {
} __attribute__ ((packed));
union megasas_sgl_frame {
-
struct megasas_sge32 sge32[8];
struct megasas_sge64 sge64[5];
@@ -1797,7 +1768,6 @@ typedef union _MFI_CAPABILITIES {
} MFI_CAPABILITIES;
struct megasas_init_frame {
-
u8 cmd; /*00h */
u8 reserved_0; /*01h */
u8 cmd_status; /*02h */
@@ -1824,7 +1794,6 @@ struct megasas_init_frame {
} __attribute__ ((packed));
struct megasas_init_queue_info {
-
__le32 init_flags; /*00h */
__le32 reply_queue_entries; /*04h */
@@ -1838,7 +1807,6 @@ struct megasas_init_queue_info {
} __attribute__ ((packed));
struct megasas_io_frame {
-
u8 cmd; /*00h */
u8 sense_len; /*01h */
u8 cmd_status; /*02h */
@@ -1867,7 +1835,6 @@ struct megasas_io_frame {
} __attribute__ ((packed));
struct megasas_pthru_frame {
-
u8 cmd; /*00h */
u8 sense_len; /*01h */
u8 cmd_status; /*02h */
@@ -1894,7 +1861,6 @@ struct megasas_pthru_frame {
} __attribute__ ((packed));
struct megasas_dcmd_frame {
-
u8 cmd; /*00h */
u8 reserved_0; /*01h */
u8 cmd_status; /*02h */
@@ -1921,7 +1887,6 @@ struct megasas_dcmd_frame {
} __attribute__ ((packed));
struct megasas_abort_frame {
-
u8 cmd; /*00h */
u8 reserved_0; /*01h */
u8 cmd_status; /*02h */
@@ -1947,7 +1912,6 @@ struct megasas_abort_frame {
} __attribute__ ((packed));
struct megasas_smp_frame {
-
u8 cmd; /*00h */
u8 reserved_1; /*01h */
u8 cmd_status; /*02h */
@@ -1973,7 +1937,6 @@ struct megasas_smp_frame {
} __attribute__ ((packed));
struct megasas_stp_frame {
-
u8 cmd; /*00h */
u8 reserved_1; /*01h */
u8 cmd_status; /*02h */
@@ -2002,7 +1965,6 @@ struct megasas_stp_frame {
} __attribute__ ((packed));
union megasas_frame {
-
struct megasas_header hdr;
struct megasas_init_frame init;
struct megasas_io_frame io;
@@ -2033,7 +1995,6 @@ struct MR_PRIV_DEVICE {
struct megasas_cmd;
union megasas_evt_class_locale {
-
struct {
#ifndef __BIG_ENDIAN_BITFIELD
u16 locale;
@@ -2060,14 +2021,12 @@ struct megasas_evt_log_info {
} __attribute__ ((packed));
struct megasas_progress {
-
__le16 progress;
__le16 elapsed_seconds;
} __attribute__ ((packed));
struct megasas_evtarg_ld {
-
u16 target_id;
u8 ld_index;
u8 reserved;
@@ -2082,7 +2041,6 @@ struct megasas_evtarg_pd {
} __attribute__ ((packed));
struct megasas_evt_detail {
-
__le32 seq_num;
__le32 time_stamp;
__le32 code;
@@ -2263,7 +2221,6 @@ enum MR_PERF_MODE {
"Unknown")
struct megasas_instance {
-
unsigned int *reply_map;
__le32 *producer;
dma_addr_t producer_h;
@@ -2555,7 +2512,6 @@ struct megasas_instance_template {
scp->device->id)
struct megasas_cmd {
-
union megasas_frame *frame;
dma_addr_t frame_phys_addr;
u8 *sense;
@@ -2586,7 +2542,6 @@ struct megasas_cmd {
#define MAX_IOCTL_SGE 16
struct megasas_iocpacket {
-
u16 host_no;
u16 __pad1;
u32 sgl_off;
@@ -2629,7 +2584,6 @@ struct compat_megasas_iocpacket {
#define MEGASAS_IOC_GET_AEN _IOW('M', 3, struct megasas_aen)
struct megasas_mgmt_info {
-
u16 count;
struct megasas_instance *instance[MAX_MGMT_ADAPTERS];
int max_index;
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index b2a34f7..7ff5820 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -146,7 +146,6 @@ static void megasas_get_pd_info(struct megasas_instance *instance,
* PCI ID table for all supported controllers
*/
static struct pci_device_id megasas_pci_table[] = {
-
{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_SAS1064R)},
/* xscale IOP */
{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_SAS1078R)},
@@ -369,7 +368,6 @@ megasas_return_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd)
list_add(&cmd->list, (&instance->cmd_pool)->next);
spin_unlock_irqrestore(&instance->mfi_pool_lock, flags);
-
}
static const char *
@@ -598,7 +596,6 @@ megasas_check_reset_xscale(struct megasas_instance *instance,
}
static struct megasas_instance_template megasas_instance_template_xscale = {
-
.fire_cmd = megasas_fire_cmd_xscale,
.enable_intr = megasas_enable_intr_xscale,
.disable_intr = megasas_disable_intr_xscale,
@@ -737,7 +734,6 @@ megasas_check_reset_ppc(struct megasas_instance *instance,
}
static struct megasas_instance_template megasas_instance_template_ppc = {
-
.fire_cmd = megasas_fire_cmd_ppc,
.enable_intr = megasas_enable_intr_ppc,
.disable_intr = megasas_disable_intr_ppc,
@@ -878,7 +874,6 @@ megasas_check_reset_skinny(struct megasas_instance *instance,
}
static struct megasas_instance_template megasas_instance_template_skinny = {
-
.fire_cmd = megasas_fire_cmd_skinny,
.enable_intr = megasas_enable_intr_skinny,
.disable_intr = megasas_disable_intr_skinny,
@@ -1078,7 +1073,6 @@ megasas_check_reset_gen2(struct megasas_instance *instance,
}
static struct megasas_instance_template megasas_instance_template_gen2 = {
-
.fire_cmd = megasas_fire_cmd_gen2,
.enable_intr = megasas_enable_intr_gen2,
.disable_intr = megasas_disable_intr_gen2,
@@ -1589,7 +1583,6 @@ megasas_build_ldio(struct megasas_instance *instance, struct scsi_cmnd *scp,
((u32) scp->cmnd[3] << 16) |
((u32) scp->cmnd[4] << 8) |
(u32) scp->cmnd[5]);
-
}
/*
@@ -2995,7 +2988,6 @@ megasas_dump_fusion_io(struct scsi_cmnd *scmd)
megasas_dump(cmd->sg_frame,
instance->max_chain_frame_sz, 8);
}
-
}
/*
@@ -3473,7 +3465,6 @@ static struct device_attribute *megaraid_host_attrs[] = {
* Scsi host template for megaraid_sas driver
*/
static struct scsi_host_template megasas_template = {
-
.module = THIS_MODULE,
.name = "Avago SAS based MegaRAID driver",
.proc_name = "megaraid_sas",
@@ -4246,7 +4237,6 @@ static void megasas_teardown_frame_pool(struct megasas_instance *instance)
* Return all frames to pool
*/
for (i = 0; i < max_cmd; i++) {
-
cmd = instance->cmd_list[i];
if (cmd->frame)
@@ -4331,7 +4321,6 @@ static int megasas_create_frame_pool(struct megasas_instance *instance)
* always use 32bit context regardless of the architecture
*/
for (i = 0; i < max_cmd; i++) {
-
cmd = instance->cmd_list[i];
cmd->frame = dma_pool_zalloc(instance->frame_dma_pool,
@@ -4428,7 +4417,6 @@ int megasas_alloc_cmds(struct megasas_instance *instance)
GFP_KERNEL);
if (!instance->cmd_list[i]) {
-
for (j = 0; j < i; j++)
kfree(instance->cmd_list[j]);
@@ -4470,7 +4458,6 @@ int megasas_alloc_cmds(struct megasas_instance *instance)
*/
inline int
dcmd_timeout_ocr_possible(struct megasas_instance *instance) {
-
if (instance->adapter_type == MFI_SERIES)
return KILL_ADAPTER;
else if (instance->unload ||
@@ -4684,7 +4671,6 @@ megasas_get_pd_list(struct megasas_instance *instance)
memcpy(instance->pd_list, instance->local_pd_list,
sizeof(instance->pd_list));
break;
-
}
if (ret != DCMD_TIMEOUT)
@@ -5342,7 +5328,6 @@ megasas_get_ctrl_info(struct megasas_instance *instance)
case DCMD_FAILED:
megaraid_sas_kill_hba(instance);
break;
-
}
if (ret != DCMD_TIMEOUT)
@@ -5939,7 +5924,6 @@ megasas_alloc_irq_vectors(struct megasas_instance *instance)
instance->iopoll_q_count = 0;
i = __megasas_alloc_irq_vectors(instance);
-
}
dev_info(&instance->pdev->dev,
@@ -6099,7 +6083,6 @@ static int megasas_init_fw(struct megasas_instance *instance)
msix_enable = (instance->instancet->read_fw_status_reg(instance) &
0x4000000) >> 0x1a;
if (msix_enable && !msix_disable) {
-
scratch_pad_1 = megasas_readl
(instance, &instance->reg_set->outbound_scratch_pad_1);
/* Check max MSI-X vectors */
@@ -6223,7 +6206,6 @@ static int megasas_init_fw(struct megasas_instance *instance)
*/
if (!intr_coalescing)
instance->perf_mode = MR_LATENCY_PERF_MODE;
-
}
if (instance->perf_mode == MR_BALANCED_PERF_MODE)
@@ -7002,7 +6984,6 @@ megasas_set_dma_mask(struct megasas_instance *instance)
fail_set_dma_mask:
dev_err(&pdev->dev, "Failed to set DMA mask\n");
return -1;
-
}
/*
@@ -7194,7 +7175,6 @@ int megasas_alloc_ctrl_dma_buffers(struct megasas_instance *instance)
"Failed to allocate targetid list buffer\n");
return -ENOMEM;
}
-
}
instance->pd_list_buf =
@@ -7350,7 +7330,6 @@ void megasas_free_ctrl_dma_buffers(struct megasas_instance *instance)
HOST_DEVICE_LIST_SZ,
instance->host_device_list_buf,
instance->host_device_list_buf_h);
-
}
/*
@@ -8606,7 +8585,6 @@ static SIMPLE_DEV_PM_OPS(megasas_pm_ops, megasas_suspend, megasas_resume);
* PCI hotplug support registration structure
*/
static struct pci_driver megasas_pci_driver = {
-
.name = "megaraid_sas",
.id_table = megasas_pci_table,
.probe = megasas_probe_one,
@@ -8815,7 +8793,6 @@ void megasas_add_remove_devices(struct megasas_instance *instance,
}
}
}
-
}
static void
diff --git a/drivers/scsi/megaraid/megaraid_sas_debugfs.c b/drivers/scsi/megaraid/megaraid_sas_debugfs.c
index c6976077..5c94380 100644
--- a/drivers/scsi/megaraid/megaraid_sas_debugfs.c
+++ b/drivers/scsi/megaraid/megaraid_sas_debugfs.c
@@ -151,7 +151,6 @@ megasas_setup_debugfs(struct megasas_instance *instance)
return;
}
}
-
}
/*
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index 2221175..7d10448 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -576,7 +576,6 @@ static int megasas_create_sg_sense_fusion(struct megasas_instance *instance)
offset = SCSI_SENSE_BUFFERSIZE * i;
cmd->sense = (u8 *)fusion->sense + offset;
cmd->sense_phys_addr = fusion->sense_phys_addr + offset;
-
}
return 0;
@@ -921,7 +920,6 @@ megasas_free_rdpq_fusion(struct megasas_instance *instance) {
dma_pool_free(fusion->rdpq_tracker[i].dma_pool_ptr,
fusion->rdpq_tracker[i].pool_entry_virt,
fusion->rdpq_tracker[i].pool_entry_phys);
-
}
dma_pool_destroy(fusion->reply_frames_desc_pool);
@@ -946,7 +944,6 @@ megasas_free_reply_fusion(struct megasas_instance *instance) {
fusion->reply_frames_desc_phys[0]);
dma_pool_destroy(fusion->reply_frames_desc_pool);
-
}
@@ -4602,7 +4599,6 @@ megasas_issue_tm(struct megasas_instance *instance, u16 device_handle,
}
return rc;
-
}
/*
@@ -4761,7 +4757,6 @@ int megasas_task_abort_fusion(struct scsi_cmnd *scmd)
int megasas_reset_target_fusion(struct scsi_cmnd *scmd)
{
-
struct megasas_instance *instance;
int ret = FAILED;
u16 devhandle;
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.h b/drivers/scsi/megaraid/megaraid_sas_fusion.h
index ce84f81..820a0f8 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.h
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.h
@@ -1191,7 +1191,6 @@ struct MR_DRV_RAID_MAP {
* And it is mainly for code re-use purpose.
*/
struct MR_DRV_RAID_MAP_ALL {
-
struct MR_DRV_RAID_MAP raidMap;
struct MR_LD_SPAN_MAP ldSpanMap[MAX_LOGICAL_DRIVES_DYN - 1];
} __packed;
--
2.7.4