On Jan 23, 2008 4:00 AM, Jan Engelhardt <jengelh@xxxxxxxxxxxxxxx> wrote:
> Hi,
>
>
> This touches so many different places that I did not feel like creating
> a miniscule patch for each architecture. I hope that is ok.
>
> ===Patch begins===
> [PATCH] procfs: constify function pointer tables
>
> Signed-off-by: Jan Engelhardt <jengelh@xxxxxxxxxxxxxxx>
> ---
> arch/alpha/kernel/setup.c | 2 +-
> arch/blackfin/kernel/setup.c | 2 +-
> arch/cris/kernel/setup.c | 2 +-
> arch/frv/kernel/setup.c | 2 +-
> arch/h8300/kernel/setup.c | 2 +-
> arch/m32r/kernel/setup.c | 2 +-
> arch/m68k/kernel/setup.c | 2 +-
> arch/m68knommu/kernel/setup.c | 2 +-
> arch/parisc/kernel/setup.c | 2 +-
> arch/ppc/kernel/setup.c | 2 +-
> arch/v850/kernel/procfs.c | 2 +-
> arch/xtensa/kernel/setup.c | 2 +-
> fs/proc/base.c | 6 +++---
> fs/proc/nommu.c | 2 +-
> fs/proc/proc_misc.c | 22 +++++++++++-----------
> fs/proc/proc_sysctl.c | 4 ++--
> fs/proc/proc_tty.c | 2 +-
> fs/proc/task_mmu.c | 8 ++++----
> fs/proc/task_nommu.c | 2 +-
> 19 files changed, 35 insertions(+), 35 deletions(-)
>
> diff --git a/arch/alpha/kernel/setup.c b/arch/alpha/kernel/setup.c
> index bd5e68c..823f18e 100644
> --- a/arch/alpha/kernel/setup.c
> +++ b/arch/alpha/kernel/setup.c
> @@ -1472,7 +1472,7 @@ c_stop(struct seq_file *f, void *v)
> {
> }
>
> -struct seq_operations cpuinfo_op = {
> +const struct seq_operations cpuinfo_op = {
> .start = c_start,
> .next = c_next,
> .stop = c_stop,
> diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
> index d282201..d67cf54 100644
> --- a/arch/blackfin/kernel/setup.c
> +++ b/arch/blackfin/kernel/setup.c
> @@ -691,7 +691,7 @@ static void c_stop(struct seq_file *m, void *v)
> {
> }
>
> -struct seq_operations cpuinfo_op = {
> +const struct seq_operations cpuinfo_op = {
> .start = c_start,
> .next = c_next,
> .stop = c_stop,
Thanks, I understand the seq_xxx() API needs "const struct seq_operations *".
So for Blackfin part, I agree with Mike.
Acked-by: Bryan Wu <bryan.wu@xxxxxxxxxx>
but there are still some other files need add "const":
---
/opt/git-tree/blackfin-2.6$ grep -r seq_operations arch/*
arch/alpha/kernel/setup.c:struct seq_operations cpuinfo_op = {
arch/arm/kernel/setup.c:struct seq_operations cpuinfo_op = {
arch/arm/mach-davinci/clock.c:static struct seq_operations davinci_ck_op = {
arch/avr32/kernel/cpu.c:struct seq_operations cpuinfo_op = {
arch/avr32/mm/tlb.c:static struct seq_operations tlb_ops = {
arch/blackfin/kernel/setup.c:struct seq_operations cpuinfo_op = {
arch/cris/kernel/setup.c:struct seq_operations cpuinfo_op = {
arch/frv/kernel/setup.c:struct seq_operations cpuinfo_op = {
arch/h8300/kernel/setup.c:struct seq_operations cpuinfo_op = {
arch/ia64/hp/common/sba_iommu.c:static struct seq_operations ioc_seq_ops = {
arch/ia64/kernel/perfmon.c:struct seq_operations pfm_seq_ops = {
arch/ia64/kernel/setup.c:struct seq_operations cpuinfo_op = {
arch/ia64/sn/kernel/sn2/sn2_smp.c:static struct seq_operations
sn2_ptc_seq_ops = {
arch/ia64/sn/kernel/sn2/sn_hwperf.c:static struct seq_operations
sn_topology_seq_ops = {
arch/m32r/kernel/setup.c:struct seq_operations cpuinfo_op = {
arch/m68k/kernel/setup.c:struct seq_operations cpuinfo_op = {
arch/m68knommu/kernel/setup.c:struct seq_operations cpuinfo_op = {
arch/mips/kernel/proc.c:struct seq_operations cpuinfo_op = {
arch/parisc/kernel/setup.c:struct seq_operations cpuinfo_op = {
arch/powerpc/kernel/setup-common.c:struct seq_operations cpuinfo_op = {
----
[!snip!]
Regards,
-Bryan
-
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