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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/include/asm/udbg.h | |
parent | selftests/powerpc: Add a test of sigreturning to the kernel (diff) | |
download | linux-d276960d9296b6a9074795fe60a513abf8474e35.tar.gz linux-d276960d9296b6a9074795fe60a513abf8474e35.tar.bz2 linux-d276960d9296b6a9074795fe60a513abf8474e35.zip |
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/include/asm/udbg.h')
-rw-r--r-- | arch/powerpc/include/asm/udbg.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/include/asm/udbg.h b/arch/powerpc/include/asm/udbg.h index 0ea9e70ed78b..5aec53f2dae0 100644 --- a/arch/powerpc/include/asm/udbg.h +++ b/arch/powerpc/include/asm/udbg.h @@ -23,11 +23,11 @@ extern void udbg_printf(const char *fmt, ...) __attribute__ ((format (printf, 1, 2))); extern void udbg_progress(char *s, unsigned short hex); -extern void udbg_uart_init_mmio(void __iomem *addr, unsigned int stride); -extern void udbg_uart_init_pio(unsigned long port, unsigned int stride); +void __init udbg_uart_init_mmio(void __iomem *addr, unsigned int stride); +void __init udbg_uart_init_pio(unsigned long port, unsigned int stride); -extern void udbg_uart_setup(unsigned int speed, unsigned int clock); -extern unsigned int udbg_probe_uart_speed(unsigned int clock); +void __init udbg_uart_setup(unsigned int speed, unsigned int clock); +unsigned int __init udbg_probe_uart_speed(unsigned int clock); struct device_node; extern void udbg_scc_init(int force_scc); |