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[ARM] omap: remove clk->owner

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clk->owner is always NULL, so its existence doesn't serve any useful
function other than bloating the kernel by 992 bytes.  Remove it.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2008-11-04 21:42:54 +00:00
committed by Russell King
parent c1168dc31d
commit eee5b19119
2 changed files with 2 additions and 6 deletions
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7
arch/arm/plat-omap/clock.c
View File

@@ -53,15 +53,14 @@ struct clk * clk_get(struct device *dev, const char *id)
mutex_lock(&clocks_mutex); mutex_lock(&clocks_mutex);
list_for_each_entry(p, &clocks, node) { list_for_each_entry(p, &clocks, node) {
if (p->id == idno && if (p->id == idno && strcmp(id, p->name) == 0) {
strcmp(id, p->name) == 0 && try_module_get(p->owner)) {
clk = p; clk = p;
goto found; goto found;
} }
} }
list_for_each_entry(p, &clocks, node) { 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; clk = p;
break; break;
} }
@@ -148,8 +147,6 @@ EXPORT_SYMBOL(clk_get_rate);
void clk_put(struct clk *clk) void clk_put(struct clk *clk)
{ {
if (clk && !IS_ERR(clk))
module_put(clk->owner);
} }
EXPORT_SYMBOL(clk_put); EXPORT_SYMBOL(clk_put);

1
arch/arm/plat-omap/include/mach/clock.h
View File

@@ -65,7 +65,6 @@ struct dpll_data {
struct clk { struct clk {
struct list_head node; struct list_head node;
const struct clkops *ops; const struct clkops *ops;
struct module *owner;
const char *name; const char *name;
int id; int id;
struct clk *parent; struct clk *parent;