[Xen-devel] [PATCH 5/8] arm/gic-v3: Remove an unused macro MAX_RDIST_COUNT

[Shanker Donthineni <shankerd@xxxxxxxxxxxxxx>]

The macro MAX_RDIST_COUNT is not being used after converting code
to handle number of redistributor dynamically. So remove it from
header file and the two other panic() messages that are not valid
anymore.

Signed-off-by: Shanker Donthineni <shankerd@xxxxxxxxxxxxxx>
---
 xen/arch/arm/gic-v3.c     | 8 --------
 xen/include/asm-arm/gic.h | 1 -
 2 files changed, 9 deletions(-)

diff --git a/xen/arch/arm/gic-v3.c b/xen/arch/arm/gic-v3.c
index 42cf848..28c00cf 100644
--- a/xen/arch/arm/gic-v3.c
+++ b/xen/arch/arm/gic-v3.c
@@ -1200,10 +1200,6 @@ static void __init gicv3_dt_init(void)
                 &gicv3.rdist_count) )
         gicv3.rdist_count = 1;
 
-    if ( gicv3.rdist_count > MAX_RDIST_COUNT )
-        panic("GICv3: Number of redistributor regions is more than"
-              "%d (Increase MAX_RDIST_COUNT!!)\n", MAX_RDIST_COUNT);
-
     rdist_regs = xzalloc_array(struct rdist_region, gicv3.rdist_count);
     if ( !rdist_regs )
         panic("GICv3: Failed to allocate memory for rdist regions\n");
@@ -1518,10 +1514,6 @@ static void __init gicv3_acpi_init(void)
         gicr_table = false;
     }
 
-    if ( count > MAX_RDIST_COUNT )
-        panic("GICv3: Number of redistributor regions is more than"
-              "%d (Increase MAX_RDIST_COUNT!!)\n", MAX_RDIST_COUNT);
-
     rdist_regs = xzalloc_array(struct rdist_region, count);
     if ( !rdist_regs )
         panic("GICv3: Failed to allocate memory for rdist regions\n");
diff --git a/xen/include/asm-arm/gic.h b/xen/include/asm-arm/gic.h
index 7f9ad86..3694e07 100644
--- a/xen/include/asm-arm/gic.h
+++ b/xen/include/asm-arm/gic.h
@@ -20,7 +20,6 @@
 
 #define NR_GIC_LOCAL_IRQS  NR_LOCAL_IRQS
 #define NR_GIC_SGI         16
-#define MAX_RDIST_COUNT    4
 
 #define GICD_CTLR       (0x000)
 #define GICD_TYPER      (0x004)
-- 
Qualcomm Technologies, Inc. on behalf of Qualcomm Innovation Center, Inc. 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, 
a Linux Foundation Collaborative Project


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