From: Alexander Graf <agraf@suse.de>
Date: Thu, 21 Jul 2011 00:46:11 +0000 (+0200)
Subject: PPC: KVM: Remove kvmppc_read_host_property
X-Git-Tag: TizenStudio_2.0_p2.3~2145^2~6^2~44
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=21ec39de05ff6d4d688cbda414c976b5cf37cf6c;p=sdk%2Femulator%2Fqemu.git

PPC: KVM: Remove kvmppc_read_host_property

We just got rid of the last user of kvmppc_read_host_property, so we
can now safely remove it.

Signed-off-by: Alexander Graf <agraf@suse.de>
---

diff --git a/target-ppc/kvm_ppc.c b/target-ppc/kvm_ppc.c
index 26ecc9d..24fc6bc 100644
--- a/target-ppc/kvm_ppc.c
+++ b/target-ppc/kvm_ppc.c
@@ -21,41 +21,6 @@
 static QEMUTimer *kvmppc_timer;
 static unsigned int kvmppc_timer_rate;
 
-#ifdef CONFIG_FDT
-int kvmppc_read_host_property(const char *node_path, const char *prop,
-                                     void *val, size_t len)
-{
-    char *path;
-    FILE *f;
-    int ret = 0;
-    int pathlen;
-
-    pathlen = snprintf(NULL, 0, "%s/%s/%s", PROC_DEVTREE_PATH, node_path, prop)
-              + 1;
-    path = g_malloc(pathlen);
-
-    snprintf(path, pathlen, "%s/%s/%s", PROC_DEVTREE_PATH, node_path, prop);
-
-    f = fopen(path, "rb");
-    if (f == NULL) {
-        ret = errno;
-        goto free;
-    }
-
-    len = fread(val, len, 1, f);
-    if (len != 1) {
-        ret = ferror(f);
-        goto close;
-    }
-
-close:
-    fclose(f);
-free:
-    free(path);
-    return ret;
-}
-#endif
-
 static void kvmppc_timer_hack(void *opaque)
 {
     qemu_notify_event();
diff --git a/target-ppc/kvm_ppc.h b/target-ppc/kvm_ppc.h
index 7c08c0f..0c659c8 100644
--- a/target-ppc/kvm_ppc.h
+++ b/target-ppc/kvm_ppc.h
@@ -10,17 +10,6 @@
 #define __KVM_PPC_H__
 
 void kvmppc_init(void);
-#ifndef CONFIG_KVM
-static inline int kvmppc_read_host_property(const char *node_path, const char *prop,
-                                            void *val, size_t len)
-{
-    assert(0);
-    return -ENOSYS;
-}
-#else
-int kvmppc_read_host_property(const char *node_path, const char *prop,
-                                     void *val, size_t len);
-#endif
 
 uint32_t kvmppc_get_tbfreq(void);
 uint64_t kvmppc_get_clockfreq(void);