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authorNishanth Menon <nm@ti.com>2011-09-20 11:31:17 +0200
committerDaniel Lezcano <daniel.lezcano@linaro.org>2011-09-20 11:31:17 +0200
commita14971baa6070fc37bc9ae5a35aabda6f109fe34 (patch)
tree8f0b7d37e8627b082bec2825015f147863840ccf /clocks.c
parent960b4e9154d68ee36ba5361fc5882d0a15e3da5f (diff)
downloadpowerdebug-a14971baa6070fc37bc9ae5a35aabda6f109fe34.tar.gz
clock.c: use standard kernel/debug location
getmntent and family is not supported on Bionic. instead use the standard kernel debugfs mount point. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'clocks.c')
-rw-r--r--clocks.c23
1 files changed, 2 insertions, 21 deletions
diff --git a/clocks.c b/clocks.c
index 364c0af..2611a0d 100644
--- a/clocks.c
+++ b/clocks.c
@@ -48,27 +48,8 @@ static struct tree *clock_tree = NULL;
static int locate_debugfs(char *clk_path)
{
- const char *mtab = "/proc/mounts";
- struct mntent *mntent;
- int ret = -1;
- FILE *file = NULL;
-
- file = setmntent(mtab, "r");
- if (!file)
- return -1;
-
- while ((mntent = getmntent(file))) {
-
- if (strcmp(mntent->mnt_type, "debugfs"))
- continue;
-
- strcpy(clk_path, mntent->mnt_dir);
- ret = 0;
- break;
- }
-
- fclose(file);
- return ret;
+ strcpy(clk_path, "/sys/kernel/debug");
+ return 0;
}
static struct clock_info *clock_alloc(void)