diff options
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas.h | 3 | ||||
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_main.c | 8 | ||||
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v1_hw.c | 34 |
3 files changed, 5 insertions, 40 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h index 5b790c9438d6..30a9ab94cd29 100644 --- a/drivers/scsi/hisi_sas/hisi_sas.h +++ b/drivers/scsi/hisi_sas/hisi_sas.h @@ -38,8 +38,6 @@ #define HISI_SAS_MAX_SSP_RESP_SZ (sizeof(struct ssp_frame_hdr) + 1024) #define HISI_SAS_MAX_SMP_RESP_SZ 1028 -#define HISI_SAS_NAME_LEN 32 - struct hisi_hba; enum { @@ -178,7 +176,6 @@ struct hisi_hba { int queue_count; int queue; - char *int_names; struct hisi_sas_slot *slot_prep; struct dma_pool *sge_page_pool; diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 137762515aa9..29290181b131 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -1160,7 +1160,6 @@ static struct Scsi_Host *hisi_sas_shost_alloc(struct platform_device *pdev, struct device *dev = &pdev->dev; struct device_node *np = pdev->dev.of_node; struct property *sas_addr_prop; - int num; shost = scsi_host_alloc(&hisi_sas_sht, sizeof(*hisi_hba)); if (!shost) @@ -1197,13 +1196,6 @@ static struct Scsi_Host *hisi_sas_shost_alloc(struct platform_device *pdev, if (of_property_read_u32(np, "queue-count", &hisi_hba->queue_count)) goto err_out; - num = of_irq_count(np); - hisi_hba->int_names = devm_kcalloc(dev, num, - HISI_SAS_NAME_LEN, - GFP_KERNEL); - if (!hisi_hba->int_names) - goto err_out; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); hisi_hba->regs = devm_ioremap_resource(dev, res); if (IS_ERR(hisi_hba->regs)) diff --git a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c index e29b7c7aa7bc..0ed2f92c8959 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c @@ -1660,18 +1660,6 @@ static irqreturn_t fatal_axi_int_v1_hw(int irq, void *p) return IRQ_HANDLED; } -static const char phy_int_names[HISI_SAS_PHY_INT_NR][32] = { - {"Bcast"}, - {"Phy Up"}, - {"Abnormal"}, -}; - -static const char cq_int_name[32] = "cq"; -static const char fatal_int_name[HISI_SAS_FATAL_INT_NR][32] = { - "fatal ecc", - "fatal axi" -}; - static irq_handler_t phy_interrupts[HISI_SAS_PHY_INT_NR] = { int_bcast_v1_hw, int_phyup_v1_hw, @@ -1687,7 +1675,6 @@ static int interrupt_init_v1_hw(struct hisi_hba *hisi_hba) { struct device *dev = &hisi_hba->pdev->dev; struct device_node *np = dev->of_node; - char *int_names = hisi_hba->int_names; int i, j, irq, rc, idx; if (!np) @@ -1706,13 +1693,8 @@ static int interrupt_init_v1_hw(struct hisi_hba *hisi_hba) return -ENOENT; } - (void)snprintf(&int_names[idx * HISI_SAS_NAME_LEN], - HISI_SAS_NAME_LEN, - "%s %s:%d", dev_name(dev), - phy_int_names[j], i); rc = devm_request_irq(dev, irq, phy_interrupts[j], 0, - &int_names[idx * HISI_SAS_NAME_LEN], - phy); + DRV_NAME " phy", phy); if (rc) { dev_err(dev, "irq init: could not request " "phy interrupt %d, rc=%d\n", @@ -1730,12 +1712,9 @@ static int interrupt_init_v1_hw(struct hisi_hba *hisi_hba) idx); return -ENOENT; } - (void)snprintf(&int_names[idx * HISI_SAS_NAME_LEN], - HISI_SAS_NAME_LEN, - "%s %s:%d", dev_name(dev), cq_int_name, i); + rc = devm_request_irq(dev, irq, cq_interrupt_v1_hw, 0, - &int_names[idx * HISI_SAS_NAME_LEN], - &hisi_hba->cq[i]); + DRV_NAME " cq", &hisi_hba->cq[i]); if (rc) { dev_err(dev, "irq init: could not request cq interrupt %d, rc=%d\n", irq, rc); @@ -1751,12 +1730,9 @@ static int interrupt_init_v1_hw(struct hisi_hba *hisi_hba) idx); return -ENOENT; } - (void)snprintf(&int_names[idx * HISI_SAS_NAME_LEN], - HISI_SAS_NAME_LEN, - "%s %s:%d", dev_name(dev), fatal_int_name[i], i); + rc = devm_request_irq(dev, irq, fatal_interrupts[i], 0, - &int_names[idx * HISI_SAS_NAME_LEN], - hisi_hba); + DRV_NAME " fatal", hisi_hba); if (rc) { dev_err(dev, "irq init: could not request fatal interrupt %d, rc=%d\n", |