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powerpc/embedded6xx: Add __init attribute to eligible functions 

Some functions defined in 'arch/powerpc/platforms/embedded6xx' are
deserving of an `__init` macro attribute. These functions are only
called by other initialization functions and therefore should inherit
the attribute.
Also, change function declarations in header files to include `__init`.

Signed-off-by: Nick Child <nick.child@ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211216220035.605465-17-nick.child@ibm.com
This commit is contained in:
Nick Child 2021-12-16 17:00:31 -05:00 committed by Michael Ellerman
parent 1ee969be25
commit c0dc225ae7
5 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/powerpc/platforms/embedded6xx/hlwd-pic.c
View File

@ -153,7 +153,7 @@ static void __hlwd_quiesce(void __iomem *io_base)
out_be32(io_base + HW_BROADWAY_ICR, 0xffffffff);
}
static struct irq_domain *hlwd_pic_init(struct device_node *np)
static struct irq_domain *__init hlwd_pic_init(struct device_node *np)
{
struct irq_domain *irq_domain;
struct resource res;
@ -197,7 +197,7 @@ unsigned int hlwd_pic_get_irq(void)
*
*/
void hlwd_pic_probe(void)
void __init hlwd_pic_probe(void)
{
struct irq_domain *host;
struct device_node *np;

2
arch/powerpc/platforms/embedded6xx/hlwd-pic.h
View File

@ -11,7 +11,7 @@
#define __HLWD_PIC_H
extern unsigned int hlwd_pic_get_irq(void);
extern void hlwd_pic_probe(void);
void __init hlwd_pic_probe(void);
extern void hlwd_quiesce(void);
#endif

2
arch/powerpc/platforms/embedded6xx/holly.c
View File

@ -50,7 +50,7 @@ static int holly_exclude_device(struct pci_controller *hose, u_char bus,
return PCIBIOS_SUCCESSFUL;
}
static void holly_remap_bridge(void)
static void __init holly_remap_bridge(void)
{
u32 lut_val, lut_addr;
int i;

4
arch/powerpc/platforms/embedded6xx/usbgecko_udbg.c
View File

@ -194,7 +194,7 @@ static int ug_udbg_getc_poll(void)
/*
* Retrieves and prepares the virtual address needed to access the hardware.
*/
static void __iomem *ug_udbg_setup_exi_io_base(struct device_node *np)
static void __iomem *__init ug_udbg_setup_exi_io_base(struct device_node *np)
{
void __iomem *exi_io_base = NULL;
phys_addr_t paddr;
@ -212,7 +212,7 @@ static void __iomem *ug_udbg_setup_exi_io_base(struct device_node *np)
/*
* Checks if a USB Gecko adapter is inserted in any memory card slot.
*/
static void __iomem *ug_udbg_probe(void __iomem *exi_io_base)
static void __iomem *__init ug_udbg_probe(void __iomem *exi_io_base)
{
int i;

2
arch/powerpc/platforms/embedded6xx/wii.c
View File

@ -69,7 +69,7 @@ static void __noreturn wii_spin(void)
cpu_relax();
}
static void __iomem *wii_ioremap_hw_regs(char *name, char *compatible)
static void __iomem *__init wii_ioremap_hw_regs(char *name, char *compatible)
{
void __iomem *hw_regs = NULL;
struct device_node *np;