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From: Stefano Stabellini <sstabellini@kernel.org>
To: julien.grall@arm.com
Cc: Stefano Stabellini <stefanos@xilinx.com>,
	sstabellini@kernel.org, andrii_anisov@epam.com,
	Achin.Gupta@arm.com, xen-devel@lists.xen.org,
	Volodymyr_Babchuk@epam.com
Subject: [Xen-devel] [PATCH v8 2/8] xen/arm: export device_tree_get_reg and device_tree_get_u32
Date: Wed,  2 Oct 2019 18:35:20 -0700	[thread overview]
Message-ID: <20191003013526.30768-2-sstabellini@kernel.org> (raw)
In-Reply-To: <alpine.DEB.2.21.1910021833180.2691@sstabellini-ThinkPad-T480s>

They'll be used in later patches.

Signed-off-by: Stefano Stabellini <stefanos@xilinx.com>
Acked-by: Julien Grall <julien.grall@arm.com>

---
Changes in v5:
- move declarations to xen/include/asm-arm/setup.h

Changes in v4:
- new patch
---
 xen/arch/arm/bootfdt.c      | 8 ++++----
 xen/include/asm-arm/setup.h | 6 ++++++
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/xen/arch/arm/bootfdt.c b/xen/arch/arm/bootfdt.c
index 623173bc7f..a7810abb15 100644
--- a/xen/arch/arm/bootfdt.c
+++ b/xen/arch/arm/bootfdt.c
@@ -55,15 +55,15 @@ static bool __init device_tree_node_compatible(const void *fdt, int node,
     return false;
 }
 
-static void __init device_tree_get_reg(const __be32 **cell, u32 address_cells,
-                                       u32 size_cells, u64 *start, u64 *size)
+void __init device_tree_get_reg(const __be32 **cell, u32 address_cells,
+                                u32 size_cells, u64 *start, u64 *size)
 {
     *start = dt_next_cell(address_cells, cell);
     *size = dt_next_cell(size_cells, cell);
 }
 
-static u32 __init device_tree_get_u32(const void *fdt, int node,
-                                      const char *prop_name, u32 dflt)
+u32 __init device_tree_get_u32(const void *fdt, int node,
+                               const char *prop_name, u32 dflt)
 {
     const struct fdt_property *prop;
 
diff --git a/xen/include/asm-arm/setup.h b/xen/include/asm-arm/setup.h
index efcba545c2..fa0a8721b2 100644
--- a/xen/include/asm-arm/setup.h
+++ b/xen/include/asm-arm/setup.h
@@ -115,6 +115,12 @@ const char *boot_module_kind_as_string(bootmodule_kind kind);
 extern uint32_t hyp_traps_vector[];
 void init_traps(void);
 
+void device_tree_get_reg(const __be32 **cell, u32 address_cells,
+                         u32 size_cells, u64 *start, u64 *size);
+
+u32 device_tree_get_u32(const void *fdt, int node,
+                        const char *prop_name, u32 dflt);
+
 #endif
 /*
  * Local variables:
-- 
2.17.1


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  parent reply	other threads:[~2019-10-03  1:35 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-03  1:35 [Xen-devel] [PATCH v8 0/8] dom0less device assignment Stefano Stabellini
2019-10-03  1:35 ` [Xen-devel] [PATCH v8 1/8] xen/arm: introduce handle_device_interrupts Stefano Stabellini
2019-10-03  1:35 ` Stefano Stabellini [this message]
2019-10-03  1:35 ` [Xen-devel] [PATCH v8 3/8] xen/arm: introduce kinfo->phandle_gic Stefano Stabellini
2019-10-03  1:35 ` [Xen-devel] [PATCH v8 4/8] xen/arm: copy dtb fragment to guest dtb Stefano Stabellini
2019-10-03  1:35 ` [Xen-devel] [PATCH v8 5/8] xen/arm: assign devices to boot domains Stefano Stabellini
2019-10-03  9:34   ` Julien Grall
2019-10-03 17:30     ` Stefano Stabellini
2019-10-03  9:51   ` Julien Grall
2019-10-03 17:32     ` Stefano Stabellini
2019-10-03  1:35 ` [Xen-devel] [PATCH v8 6/8] xen/arm: handle "multiboot, device-tree" compatible nodes Stefano Stabellini
2019-10-03  1:35 ` [Xen-devel] [PATCH v8 7/8] xen/arm: introduce nr_spis Stefano Stabellini
2019-10-03  1:35 ` [Xen-devel] [PATCH v8 8/8] xen/arm: add dom0-less device assignment info to docs Stefano Stabellini
2019-10-03  9:36   ` Julien Grall
2019-10-03  9:58   ` Julien Grall
2019-10-03 17:36     ` Stefano Stabellini

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