linux-kernel - [PATCH 06/10] iommu/amd: use `table' instead `irt' as variable name in amd_iommu_update

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Message-Id: <20180322152242.12705-7-bigeasy@linutronix.de>
Date:   Thu, 22 Mar 2018 16:22:38 +0100
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     Joerg Roedel <joro@...tes.org>
Cc:     iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org,
        tglx@...utronix.de, Scott Wood <swood@...hat.com>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Subject: [PATCH 06/10] iommu/amd: use `table' instead `irt' as variable name in amd_iommu_update_ga()

The variable of type struct irq_remap_table is always named `table'
except in amd_iommu_update_ga() where it is called `irt'. Make it
consistent and name it also `table'.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
---
 drivers/iommu/amd_iommu.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index a5982a61f181..ea120c7b46c9 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -4405,7 +4405,7 @@ int amd_iommu_update_ga(int cpu, bool is_run, void *data)
 {
 	unsigned long flags;
 	struct amd_iommu *iommu;
-	struct irq_remap_table *irt;
+	struct irq_remap_table *table;
 	struct amd_ir_data *ir_data = (struct amd_ir_data *)data;
 	int devid = ir_data->irq_2_irte.devid;
 	struct irte_ga *entry = (struct irte_ga *) ir_data->entry;
@@ -4419,11 +4419,11 @@ int amd_iommu_update_ga(int cpu, bool is_run, void *data)
 	if (!iommu)
 		return -ENODEV;
 
-	irt = get_irq_table(devid);
-	if (!irt)
+	table = get_irq_table(devid);
+	if (!table)
 		return -ENODEV;
 
-	raw_spin_lock_irqsave(&irt->lock, flags);
+	raw_spin_lock_irqsave(&table->lock, flags);
 
 	if (ref->lo.fields_vapic.guest_mode) {
 		if (cpu >= 0)
@@ -4432,7 +4432,7 @@ int amd_iommu_update_ga(int cpu, bool is_run, void *data)
 		barrier();
 	}
 
-	raw_spin_unlock_irqrestore(&irt->lock, flags);
+	raw_spin_unlock_irqrestore(&table->lock, flags);
 
 	iommu_flush_irt(iommu, devid);
 	iommu_completion_wait(iommu);
-- 
2.16.2