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OMAP2+: hwmod: Mark functions used only during initialization with __init

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_register, _find_mpu_port_index and _find_mpu_rt_base are static APIs
that will be used only during the omap_hwmod initialization phase.
There is no need to keep them for runtime.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
This commit is contained in:
Benoit Cousson 2010-12-21 21:31:28 -07:00 committed by Paul Walmsley
parent 0102b62789
commit 01592df950
1 changed files with 4 additions and 4 deletions
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8
arch/arm/mach-omap2/omap_hwmod.c
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@ -673,7 +673,7 @@ static void _disable_optional_clocks(struct omap_hwmod *oh)
* Returns the array index of the OCP slave port that the MPU
* addresses the device on, or -EINVAL upon error or not found.
*/
static int _find_mpu_port_index(struct omap_hwmod *oh)
static int __init _find_mpu_port_index(struct omap_hwmod *oh)
{
int i;
int found = 0;
@ -707,7 +707,7 @@ static int _find_mpu_port_index(struct omap_hwmod *oh)
* Return the virtual address of the base of the register target of
* device @oh, or NULL on error.
*/
static void __iomem *_find_mpu_rt_base(struct omap_hwmod *oh, u8 index)
static void __iomem * __init _find_mpu_rt_base(struct omap_hwmod *oh, u8 index)
{
struct omap_hwmod_ocp_if *os;
struct omap_hwmod_addr_space *mem;
@ -1435,7 +1435,7 @@ static int _setup(struct omap_hwmod *oh, void *data)
* that the copy process would be relatively complex due to the large number
* of substructures.
*/
static int _register(struct omap_hwmod *oh)
static int __init _register(struct omap_hwmod *oh)
{
int ret, ms_id;
@ -1587,7 +1587,7 @@ int omap_hwmod_for_each(int (*fn)(struct omap_hwmod *oh, void *data),
* listed in @ohs that are valid for this chip. Returns -EINVAL if
* omap_hwmod_init() has already been called or 0 otherwise.
*/
int omap_hwmod_init(struct omap_hwmod **ohs)
int __init omap_hwmod_init(struct omap_hwmod **ohs)
{
struct omap_hwmod *oh;
int r;