staging/rdma/hfi1: Fix code alignment

Fix code alignment to fix checkpatch check:
CHECK: Alignment should match open parenthesis

Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Jubin John <jubin.john@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

1 files changed, 48 insertions, 51 deletions

diff --git a/drivers/staging/rdma/hfi1/pcie.c b/drivers/staging/rdma/hfi1/pcie.c
index 4d9fd3b5ef1e..cbd61cf6549a 100644
--- a/drivers/staging/rdma/hfi1/pcie.c
+++ b/drivers/staging/rdma/hfi1/pcie.c
@@ -217,10 +217,9 @@ int hfi1_pcie_ddinit(struct hfi1_devdata *dd, struct pci_dev *pdev,
 	pcie_capability_read_word(dd->pcidev, PCI_EXP_DEVCTL, &dd->pcie_devctl);
 	pcie_capability_read_word(dd->pcidev, PCI_EXP_LNKCTL, &dd->pcie_lnkctl);
 	pcie_capability_read_word(dd->pcidev, PCI_EXP_DEVCTL2,
-							&dd->pcie_devctl2);
+				  &dd->pcie_devctl2);
 	pci_read_config_dword(dd->pcidev, PCI_CFG_MSIX0, &dd->pci_msix0);
-	pci_read_config_dword(dd->pcidev, PCIE_CFG_SPCIE1,
-							&dd->pci_lnkctl3);
+	pci_read_config_dword(dd->pcidev, PCIE_CFG_SPCIE1, &dd->pci_lnkctl3);
 	pci_read_config_dword(dd->pcidev, PCIE_CFG_TPH2, &dd->pci_tph2);
 
 	return 0;
@@ -271,7 +270,7 @@ void hfi1_pcie_flr(struct hfi1_devdata *dd)
 
 clear:
 	pcie_capability_set_word(dd->pcidev, PCI_EXP_DEVCTL,
-						PCI_EXP_DEVCTL_BCR_FLR);
+				 PCI_EXP_DEVCTL_BCR_FLR);
 	/* PCIe spec requires the function to be back within 100ms */
 	msleep(100);
 }
@@ -377,8 +376,8 @@ int pcie_speeds(struct hfi1_devdata *dd)
 	pcie_capability_read_dword(dd->pcidev, PCI_EXP_LNKCAP, &linkcap);
 	if ((linkcap & PCI_EXP_LNKCAP_SLS) != GEN3_SPEED_VECTOR) {
 		dd_dev_info(dd,
-			"This HFI is not Gen3 capable, max speed 0x%x, need 0x3\n",
-			linkcap & PCI_EXP_LNKCAP_SLS);
+			    "This HFI is not Gen3 capable, max speed 0x%x, need 0x3\n",
+			    linkcap & PCI_EXP_LNKCAP_SLS);
 		dd->link_gen3_capable = 0;
 	}
 
@@ -432,19 +431,15 @@ void hfi1_enable_intx(struct pci_dev *pdev)
 void restore_pci_variables(struct hfi1_devdata *dd)
 {
 	pci_write_config_word(dd->pcidev, PCI_COMMAND, dd->pci_command);
-	pci_write_config_dword(dd->pcidev,
-				PCI_BASE_ADDRESS_0, dd->pcibar0);
-	pci_write_config_dword(dd->pcidev,
-				PCI_BASE_ADDRESS_1, dd->pcibar1);
-	pci_write_config_dword(dd->pcidev,
-				PCI_ROM_ADDRESS, dd->pci_rom);
+	pci_write_config_dword(dd->pcidev, PCI_BASE_ADDRESS_0, dd->pcibar0);
+	pci_write_config_dword(dd->pcidev, PCI_BASE_ADDRESS_1, dd->pcibar1);
+	pci_write_config_dword(dd->pcidev, PCI_ROM_ADDRESS, dd->pci_rom);
 	pcie_capability_write_word(dd->pcidev, PCI_EXP_DEVCTL, dd->pcie_devctl);
 	pcie_capability_write_word(dd->pcidev, PCI_EXP_LNKCTL, dd->pcie_lnkctl);
 	pcie_capability_write_word(dd->pcidev, PCI_EXP_DEVCTL2,
-							dd->pcie_devctl2);
+				   dd->pcie_devctl2);
 	pci_write_config_dword(dd->pcidev, PCI_CFG_MSIX0, dd->pci_msix0);
-	pci_write_config_dword(dd->pcidev, PCIE_CFG_SPCIE1,
-							dd->pci_lnkctl3);
+	pci_write_config_dword(dd->pcidev, PCIE_CFG_SPCIE1, dd->pci_lnkctl3);
 	pci_write_config_dword(dd->pcidev, PCIE_CFG_TPH2, dd->pci_tph2);
 }
 
@@ -746,21 +741,22 @@ static int load_eq_table(struct hfi1_devdata *dd, const u8 eq[11][3], u8 fs,
 		c0 = fs - (eq[i][PREC] / div) - (eq[i][POST] / div);
 		c_plus1 = eq[i][POST] / div;
 		pci_write_config_dword(pdev, PCIE_CFG_REG_PL102,
-			eq_value(c_minus1, c0, c_plus1));
+				       eq_value(c_minus1, c0, c_plus1));
 		/* check if these coefficients violate EQ rules */
 		pci_read_config_dword(dd->pcidev, PCIE_CFG_REG_PL105,
-								&violation);
+				      &violation);
 		if (violation
 		    & PCIE_CFG_REG_PL105_GEN3_EQ_VIOLATE_COEF_RULES_SMASK){
 			if (hit_error == 0) {
 				dd_dev_err(dd,
-					"Gen3 EQ Table Coefficient rule violations\n");
+					   "Gen3 EQ Table Coefficient rule violations\n");
 				dd_dev_err(dd, "         prec   attn   post\n");
 			}
 			dd_dev_err(dd, "   p%02d:   %02x     %02x     %02x\n",
-				i, (u32)eq[i][0], (u32)eq[i][1], (u32)eq[i][2]);
+				   i, (u32)eq[i][0], (u32)eq[i][1],
+				   (u32)eq[i][2]);
 			dd_dev_err(dd, "            %02x     %02x     %02x\n",
-				(u32)c_minus1, (u32)c0, (u32)c_plus1);
+				   (u32)c_minus1, (u32)c0, (u32)c_plus1);
 			hit_error = 1;
 		}
 	}
@@ -815,8 +811,8 @@ static int trigger_sbr(struct hfi1_devdata *dd)
 	list_for_each_entry(pdev, &dev->bus->devices, bus_list)
 		if (pdev != dev) {
 			dd_dev_err(dd,
-				"%s: another device is on the same bus\n",
-				__func__);
+				   "%s: another device is on the same bus\n",
+				   __func__);
 			return -ENOTTY;
 		}
 
@@ -840,8 +836,8 @@ static void write_gasket_interrupt(struct hfi1_devdata *dd, int index,
 				   u16 code, u16 data)
 {
 	write_csr(dd, ASIC_PCIE_SD_INTRPT_LIST + (index * 8),
-	    (((u64)code << ASIC_PCIE_SD_INTRPT_LIST_INTRPT_CODE_SHIFT)
-	    | ((u64)data << ASIC_PCIE_SD_INTRPT_LIST_INTRPT_DATA_SHIFT)));
+		  (((u64)code << ASIC_PCIE_SD_INTRPT_LIST_INTRPT_CODE_SHIFT) |
+		   ((u64)data << ASIC_PCIE_SD_INTRPT_LIST_INTRPT_DATA_SHIFT)));
 }
 
 /*
@@ -851,14 +847,13 @@ static void arm_gasket_logic(struct hfi1_devdata *dd)
 {
 	u64 reg;
 
-	reg = (((u64)1 << dd->hfi1_id)
-			<< ASIC_PCIE_SD_HOST_CMD_INTRPT_CMD_SHIFT)
-		| ((u64)pcie_serdes_broadcast[dd->hfi1_id]
-			<< ASIC_PCIE_SD_HOST_CMD_SBUS_RCVR_ADDR_SHIFT
-		| ASIC_PCIE_SD_HOST_CMD_SBR_MODE_SMASK
-		| ((u64)SBR_DELAY_US & ASIC_PCIE_SD_HOST_CMD_TIMER_MASK)
-			<< ASIC_PCIE_SD_HOST_CMD_TIMER_SHIFT
-		);
+	reg = (((u64)1 << dd->hfi1_id) <<
+	       ASIC_PCIE_SD_HOST_CMD_INTRPT_CMD_SHIFT) |
+	      ((u64)pcie_serdes_broadcast[dd->hfi1_id] <<
+	       ASIC_PCIE_SD_HOST_CMD_SBUS_RCVR_ADDR_SHIFT |
+	       ASIC_PCIE_SD_HOST_CMD_SBR_MODE_SMASK |
+	       ((u64)SBR_DELAY_US & ASIC_PCIE_SD_HOST_CMD_TIMER_MASK) <<
+	       ASIC_PCIE_SD_HOST_CMD_TIMER_SHIFT);
 	write_csr(dd, ASIC_PCIE_SD_HOST_CMD, reg);
 	/* read back to push the write */
 	read_csr(dd, ASIC_PCIE_SD_HOST_CMD);
@@ -982,8 +977,8 @@ int do_pcie_gen3_transition(struct hfi1_devdata *dd)
 	/* if already at target speed, done (unless forced) */
 	if (dd->lbus_speed == target_speed) {
 		dd_dev_info(dd, "%s: PCIe already at gen%d, %s\n", __func__,
-			pcie_target,
-			pcie_force ? "re-doing anyway" : "skipping");
+			    pcie_target,
+			    pcie_force ? "re-doing anyway" : "skipping");
 		if (!pcie_force)
 			return 0;
 	}
@@ -1087,8 +1082,10 @@ retry:
 		default_pset = DEFAULT_MCP_PSET;
 	}
 	pci_write_config_dword(dd->pcidev, PCIE_CFG_REG_PL101,
-		(fs << PCIE_CFG_REG_PL101_GEN3_EQ_LOCAL_FS_SHIFT)
-		| (lf << PCIE_CFG_REG_PL101_GEN3_EQ_LOCAL_LF_SHIFT));
+			       (fs <<
+				PCIE_CFG_REG_PL101_GEN3_EQ_LOCAL_FS_SHIFT) |
+			       (lf <<
+				PCIE_CFG_REG_PL101_GEN3_EQ_LOCAL_LF_SHIFT));
 	ret = load_eq_table(dd, eq, fs, div);
 	if (ret)
 		goto done;
@@ -1102,15 +1099,15 @@ retry:
 		pcie_pset = default_pset;
 	if (pcie_pset > 10) {	/* valid range is 0-10, inclusive */
 		dd_dev_err(dd, "%s: Invalid Eq Pset %u, setting to %d\n",
-			__func__, pcie_pset, default_pset);
+			   __func__, pcie_pset, default_pset);
 		pcie_pset = default_pset;
 	}
 	dd_dev_info(dd, "%s: using EQ Pset %u\n", __func__, pcie_pset);
 	pci_write_config_dword(dd->pcidev, PCIE_CFG_REG_PL106,
-		((1 << pcie_pset)
-			<< PCIE_CFG_REG_PL106_GEN3_EQ_PSET_REQ_VEC_SHIFT)
-		| PCIE_CFG_REG_PL106_GEN3_EQ_EVAL2MS_DISABLE_SMASK
-		| PCIE_CFG_REG_PL106_GEN3_EQ_PHASE23_EXIT_MODE_SMASK);
+			       ((1 << pcie_pset) <<
+			PCIE_CFG_REG_PL106_GEN3_EQ_PSET_REQ_VEC_SHIFT) |
+			PCIE_CFG_REG_PL106_GEN3_EQ_EVAL2MS_DISABLE_SMASK |
+			PCIE_CFG_REG_PL106_GEN3_EQ_PHASE23_EXIT_MODE_SMASK);
 
 	/*
 	 * step 5b: Do post firmware download steps via SBus
@@ -1165,13 +1162,13 @@ retry:
 	parent = dd->pcidev->bus->self;
 	pcie_capability_read_word(parent, PCI_EXP_LNKCTL2, &lnkctl2);
 	dd_dev_info(dd, "%s: ..old link control2: 0x%x\n", __func__,
-		(u32)lnkctl2);
+		    (u32)lnkctl2);
 	/* only write to parent if target is not as high as ours */
 	if ((lnkctl2 & LNKCTL2_TARGET_LINK_SPEED_MASK) < target_vector) {
 		lnkctl2 &= ~LNKCTL2_TARGET_LINK_SPEED_MASK;
 		lnkctl2 |= target_vector;
 		dd_dev_info(dd, "%s: ..new link control2: 0x%x\n", __func__,
-			(u32)lnkctl2);
+			    (u32)lnkctl2);
 		pcie_capability_write_word(parent, PCI_EXP_LNKCTL2, lnkctl2);
 	} else {
 		dd_dev_info(dd, "%s: ..target speed is OK\n", __func__);
@@ -1180,11 +1177,11 @@ retry:
 	dd_dev_info(dd, "%s: setting target link speed\n", __func__);
 	pcie_capability_read_word(dd->pcidev, PCI_EXP_LNKCTL2, &lnkctl2);
 	dd_dev_info(dd, "%s: ..old link control2: 0x%x\n", __func__,
-		(u32)lnkctl2);
+		    (u32)lnkctl2);
 	lnkctl2 &= ~LNKCTL2_TARGET_LINK_SPEED_MASK;
 	lnkctl2 |= target_vector;
 	dd_dev_info(dd, "%s: ..new link control2: 0x%x\n", __func__,
-		(u32)lnkctl2);
+		    (u32)lnkctl2);
 	pcie_capability_write_word(dd->pcidev, PCI_EXP_LNKCTL2, lnkctl2);
 
 	/* step 5h: arm gasket logic */
@@ -1221,8 +1218,8 @@ retry:
 	ret = pci_read_config_word(dd->pcidev, PCI_VENDOR_ID, &vendor);
 	if (ret) {
 		dd_dev_info(dd,
-			"%s: read of VendorID failed after SBR, err %d\n",
-			__func__, ret);
+			    "%s: read of VendorID failed after SBR, err %d\n",
+			    __func__, ret);
 		return_error = 1;
 		goto done;
 	}
@@ -1273,8 +1270,8 @@ retry:
 			& ASIC_PCIE_SD_HOST_STATUS_FW_DNLD_STS_MASK;
 	if ((status & (1 << dd->hfi1_id)) == 0) {
 		dd_dev_err(dd,
-			"%s: gasket status 0x%x, expecting 0x%x\n",
-			__func__, status, 1 << dd->hfi1_id);
+			   "%s: gasket status 0x%x, expecting 0x%x\n",
+			   __func__, status, 1 << dd->hfi1_id);
 		ret = -EIO;
 		goto done;
 	}
@@ -1291,13 +1288,13 @@ retry:
 	/* update our link information cache */
 	update_lbus_info(dd);
 	dd_dev_info(dd, "%s: new speed and width: %s\n", __func__,
-		dd->lbus_info);
+		    dd->lbus_info);
 
 	if (dd->lbus_speed != target_speed) { /* not target */
 		/* maybe retry */
 		do_retry = retry_count < pcie_retry;
 		dd_dev_err(dd, "PCIe link speed did not switch to Gen%d%s\n",
-			pcie_target, do_retry ? ", retrying" : "");
+			   pcie_target, do_retry ? ", retrying" : "");
 		retry_count++;
 		if (do_retry) {
 			msleep(100); /* allow time to settle */