[PATCHv3] TWL4030: mark init-only functions as __init

Paul Walmsley
2008-08-06T06:43:59Z

Mark many functions in twl4030-core.c as __init.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
---

drivers/i2c/chips/twl4030-core.c | 15 ++++++++-------
1 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/drivers/i2c/chips/twl4030-core.c b/drivers/i2c/chips/twl4030-core.c
index 58ac7f5..205245d 100644
--- a/drivers/i2c/chips/twl4030-core.c
+++ b/drivers/i2c/chips/twl4030-core.c
@@ -693,7 +693,8 @@ static void do_twl4030_irq(unsigned int irq, irq_desc_t *desc)
}

/* attach a client to the adapter */
-static int twl4030_detect_client(struct i2c_adapter *adapter, unsigned char sid)
+static int __init twl4030_detect_client(struct i2c_adapter *adapter,
+ unsigned char sid)
{
int err = 0;
struct twl4030_client *twl;
@@ -742,7 +743,7 @@ static int twl4030_detect_client(struct i2c_adapter *adapter, unsigned char sid)
}

/* adapter callback */
-static int twl4030_attach_adapter(struct i2c_adapter *adapter)
+static int __init twl4030_attach_adapter(struct i2c_adapter *adapter)
{
int i;
int ret = 0;
@@ -795,7 +796,7 @@ static int twl4030_detach_client(struct i2c_client *client)
return 0;
}

-static struct task_struct *start_twl4030_irq_thread(int irq)
+static struct task_struct * __init start_twl4030_irq_thread(int irq)
{
struct task_struct *thread;

@@ -813,7 +814,7 @@ static struct task_struct *start_twl4030_irq_thread(int irq)
* These three functions should be part of Voltage frame work
* added here to complete the functionality for now.
*/
-static int protect_pm_master(void)
+static int __init protect_pm_master(void)
{
int e = 0;

@@ -822,7 +823,7 @@ static int protect_pm_master(void)
return e;
}

-static int unprotect_pm_master(void)
+static int __init unprotect_pm_master(void)
{
int e = 0;

@@ -833,7 +834,7 @@ static int unprotect_pm_master(void)
return e;
}

-static int power_companion_init(void)
+static int __init power_companion_init(void)
{
struct clk *osc;
u32 rate;
@@ -878,7 +879,7 @@ static int power_companion_init(void)
* status register to ensure that any prior interrupts are cleared.
* Returns the status from the I2C read operation.
*/
-static int twl4030_i2c_clear_isr(u8 mod_no, u8 reg, u8 cor)
+static int __init twl4030_i2c_clear_isr(u8 mod_no, u8 reg)
{
u8 tmp;