diff options
| author | Nick Child <nick.child@ibm.com> | 2021-12-16 17:00:16 -0500 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-12-23 22:33:10 +1100 |
| commit | d276960d9296b6a9074795fe60a513abf8474e35 (patch) | |
| tree | ad78d75bcbe616149886648a4312accce6eb2637 /arch/powerpc/kernel/btext.c | |
| parent | a8968521cfdc3e339fe69473d6632e0aa8d7202a (diff) | |
powerpc/kernel: Add __init attribute to eligible functions
Some functions defined in `arch/powerpc/kernel` (and one in `arch/powerpc/
kexec`) 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/20211216220035.605465-2-nick.child@ibm.com
Diffstat (limited to 'arch/powerpc/kernel/btext.c')
| -rw-r--r-- | arch/powerpc/kernel/btext.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/kernel/btext.c b/arch/powerpc/kernel/btext.c index 1cffb5e7c38d..9d9d56b574cc 100644 --- a/arch/powerpc/kernel/btext.c +++ b/arch/powerpc/kernel/btext.c @@ -161,7 +161,7 @@ void btext_map(void) boot_text_mapped = 1; } -static int btext_initialize(struct device_node *np) +static int __init btext_initialize(struct device_node *np) { unsigned int width, height, depth, pitch; unsigned long address = 0; @@ -292,7 +292,7 @@ void btext_update_display(unsigned long phys, int width, int height, } EXPORT_SYMBOL(btext_update_display); -void btext_clearscreen(void) +void __init btext_clearscreen(void) { unsigned int *base = (unsigned int *)calc_base(0, 0); unsigned long width = ((dispDeviceRect[2] - dispDeviceRect[0]) * @@ -310,7 +310,7 @@ void btext_clearscreen(void) rmci_maybe_off(); } -void btext_flushscreen(void) +void __init btext_flushscreen(void) { unsigned int *base = (unsigned int *)calc_base(0, 0); unsigned long width = ((dispDeviceRect[2] - dispDeviceRect[0]) * @@ -329,7 +329,7 @@ void btext_flushscreen(void) __asm__ __volatile__ ("sync" ::: "memory"); } -void btext_flushline(void) +void __init btext_flushline(void) { unsigned int *base = (unsigned int *)calc_base(0, g_loc_Y << 4); unsigned long width = ((dispDeviceRect[2] - dispDeviceRect[0]) * @@ -544,7 +544,7 @@ void btext_drawstring(const char *c) btext_drawchar(*c++); } -void btext_drawtext(const char *c, unsigned int len) +void __init btext_drawtext(const char *c, unsigned int len) { if (!boot_text_mapped) return; @@ -552,7 +552,7 @@ void btext_drawtext(const char *c, unsigned int len) btext_drawchar(*c++); } -void btext_drawhex(unsigned long v) +void __init btext_drawhex(unsigned long v) { if (!boot_text_mapped) return; |