Patchwork [18/23] PPC: KVM: Remove kvmppc_read_host_property

login
register
mail settings
Submitter Alexander Graf
Date July 21, 2011, 1:27 a.m.
Message ID <1311211654-14326-19-git-send-email-agraf@suse.de>
Download mbox | patch
Permalink /patch/105886/
State New
Headers show

Comments

Alexander Graf - July 21, 2011, 1:27 a.m.
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>
---
 target-ppc/kvm_ppc.c |   35 -----------------------------------
 target-ppc/kvm_ppc.h |   11 -----------
 2 files changed, 0 insertions(+), 46 deletions(-)

Patch

diff --git a/target-ppc/kvm_ppc.c b/target-ppc/kvm_ppc.c
index 7cc522a..0c9b530 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 = qemu_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_service_io();
diff --git a/target-ppc/kvm_ppc.h b/target-ppc/kvm_ppc.h
index 1827a13..523825d 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);
 uint32_t kvmppc_get_clockfreq(void);