Patchwork [v12,7/8] powerpc/fsl-soc: use CONFIG_EPAPR_PARAVIRT for hcalls

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Submitter Stuart Yoder
Date July 3, 2012, 3:48 p.m.
Message ID <1341330536-10080-8-git-send-email-stuart.yoder@freescale.com>
Download mbox | patch
Permalink /patch/168829/
State New
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Stuart Yoder - July 3, 2012, 3:48 p.m.
From: Scott Wood <scottwood@freescale.com>

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com>
---
v12: no changes

 arch/powerpc/sysdev/fsl_msi.c |    9 +++++++--
 arch/powerpc/sysdev/fsl_soc.c |    2 ++
 2 files changed, 9 insertions(+), 2 deletions(-)

Patch

diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index 6e097de..7e2b2f2 100644
--- a/arch/powerpc/sysdev/fsl_msi.c
+++ b/arch/powerpc/sysdev/fsl_msi.c
@@ -236,7 +236,6 @@  static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc)
 	u32 intr_index;
 	u32 have_shift = 0;
 	struct fsl_msi_cascade_data *cascade_data;
-	unsigned int ret;
 
 	cascade_data = irq_get_handler_data(irq);
 	msi_data = cascade_data->msi_data;
@@ -268,7 +267,9 @@  static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc)
 	case FSL_PIC_IP_IPIC:
 		msir_value = fsl_msi_read(msi_data->msi_regs, msir_index * 0x4);
 		break;
-	case FSL_PIC_IP_VMPIC:
+#ifdef CONFIG_EPAPR_PARAVIRT
+	case FSL_PIC_IP_VMPIC: {
+		unsigned int ret;
 		ret = fh_vmpic_get_msir(virq_to_hw(irq), &msir_value);
 		if (ret) {
 			pr_err("fsl-msi: fh_vmpic_get_msir() failed for "
@@ -277,6 +278,8 @@  static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc)
 		}
 		break;
 	}
+#endif
+	}
 
 	while (msir_value) {
 		intr_index = ffs(msir_value) - 1;
@@ -508,10 +511,12 @@  static const struct of_device_id fsl_of_msi_ids[] = {
 		.compatible = "fsl,ipic-msi",
 		.data = (void *)&ipic_msi_feature,
 	},
+#ifdef CONFIG_EPAPR_PARAVIRT
 	{
 		.compatible = "fsl,vmpic-msi",
 		.data = (void *)&vmpic_msi_feature,
 	},
+#endif
 	{}
 };
 
diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
index c449dbd..97118dc 100644
--- a/arch/powerpc/sysdev/fsl_soc.c
+++ b/arch/powerpc/sysdev/fsl_soc.c
@@ -253,6 +253,7 @@  struct platform_diu_data_ops diu_ops;
 EXPORT_SYMBOL(diu_ops);
 #endif
 
+#ifdef CONFIG_EPAPR_PARAVIRT
 /*
  * Restart the current partition
  *
@@ -278,3 +279,4 @@  void fsl_hv_halt(void)
 	pr_info("hv exit\n");
 	fh_partition_stop(-1);
 }
+#endif