From: Russell King <rmk@xxxxxxxxxxxxxxxxxxxxxxx>
clk->owner is always NULL, so its existence doesn't serve any useful
function other than bloating the kernel by 992 bytes. Remove it.
linux-omap source commit is 59ae1e06b177e462d75586d83380f18a7024e77b.
Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>
Signed-off-by: Paul Walmsley <paul@xxxxxxxxx>
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
---
arch/arm/plat-omap/clock.c | 7 ++-----
arch/arm/plat-omap/include/mach/clock.h | 1 -
2 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index 8417d11..2a4819f 100644
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -191,15 +191,14 @@ struct clk * clk_get(struct device *dev, const char *id)
mutex_lock(&clocks_mutex);
list_for_each_entry(p, &clocks, node) {
- if (p->id == idno &&
- strcmp(id, p->name) == 0 && try_module_get(p->owner)) {
+ if (p->id == idno && strcmp(id, p->name) == 0) {
clk = p;
goto found;
}
}
list_for_each_entry(p, &clocks, node) {
- if (strcmp(id, p->name) == 0 && try_module_get(p->owner)) {
+ if (strcmp(id, p->name) == 0) {
clk = p;
break;
}
@@ -295,8 +294,6 @@ EXPORT_SYMBOL(clk_get_rate);
void clk_put(struct clk *clk)
{
- if (clk && !IS_ERR(clk))
- module_put(clk->owner);
}
EXPORT_SYMBOL(clk_put);
diff --git a/arch/arm/plat-omap/include/mach/clock.h b/arch/arm/plat-omap/include/mach/clock.h
index a039832..58450a1 100644
--- a/arch/arm/plat-omap/include/mach/clock.h
+++ b/arch/arm/plat-omap/include/mach/clock.h
@@ -77,7 +77,6 @@ struct clk_child {
struct clk {
struct list_head node;
- struct module *owner;
const char *name;
int id;
struct clk *parent;
--
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