On Tuesday, April 16, 2013 07:27:34 PM David Howells wrote:
> Supply a function (proc_remove()) to remove a proc entry (and any subtree
> rooted there) by proc_dir_entry pointer rather than by name and (optionally)
> root dir entry pointer. This allows us to eliminate all remaining pde->name
> accesses outside of procfs.
>
> Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
> cc: linux-acpi@xxxxxxxxxxxxxxx
> cc: openipmi-developer@xxxxxxxxxxxxxxxxxxxxx
> cc: devicetree-discuss@xxxxxxxxxxxxxxxx
> cc: linux-pci@xxxxxxxxxxxxxxx
> cc: netdev@xxxxxxxxxxxxxxx
> cc: netfilter-devel@xxxxxxxxxxxxxxx
> cc: alsa-devel@xxxxxxxxxxxxxxxx
The ACPI changes look good to me.
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
> ---
>
> drivers/acpi/sbs.c | 21 ++++-----------------
> drivers/char/ipmi/ipmi_msghandler.c | 2 +-
> drivers/misc/sgi-gru/gruprocfs.c | 2 +-
> drivers/of/base.c | 11 +----------
> drivers/pci/proc.c | 12 +++---------
> fs/proc/generic.c | 7 +++++++
> fs/proc/vmcore.c | 2 +-
> include/linux/proc_fs.h | 2 ++
> kernel/irq/proc.c | 6 +-----
> net/8021q/vlanproc.c | 9 ++-------
> net/core/pktgen.c | 6 ++----
> net/ipv4/netfilter/ipt_CLUSTERIP.c | 4 ++--
> net/ipv6/proc.c | 3 +--
> net/netfilter/xt_hashlimit.c | 4 ++--
> sound/core/info.c | 19 +++++--------------
> 15 files changed, 35 insertions(+), 75 deletions(-)
>
> diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c
> index a296e08..b6241ee 100644
> --- a/drivers/acpi/sbs.c
> +++ b/drivers/acpi/sbs.c
> @@ -521,19 +521,6 @@ acpi_sbs_add_fs(struct proc_dir_entry **dir,
> return 0;
> }
>
> -static void
> -acpi_sbs_remove_fs(struct proc_dir_entry **dir,
> - struct proc_dir_entry *parent_dir)
> -{
> - if (*dir) {
> - remove_proc_entry(ACPI_SBS_FILE_INFO, *dir);
> - remove_proc_entry(ACPI_SBS_FILE_STATE, *dir);
> - remove_proc_entry(ACPI_SBS_FILE_ALARM, *dir);
> - remove_proc_entry((*dir)->name, parent_dir);
> - *dir = NULL;
> - }
> -}
> -
> /* Smart Battery Interface */
> static struct proc_dir_entry *acpi_battery_dir = NULL;
>
> @@ -836,8 +823,8 @@ static void acpi_battery_remove(struct acpi_sbs *sbs, int id)
> power_supply_unregister(&battery->bat);
> }
> #ifdef CONFIG_ACPI_PROCFS_POWER
> - if (battery->proc_entry)
> - acpi_sbs_remove_fs(&battery->proc_entry, acpi_battery_dir);
> + proc_remove(battery->proc_entry);
> + battery->proc_entry = NULL;
> #endif
> }
>
> @@ -873,8 +860,8 @@ static void acpi_charger_remove(struct acpi_sbs *sbs)
> if (sbs->charger.dev)
> power_supply_unregister(&sbs->charger);
> #ifdef CONFIG_ACPI_PROCFS_POWER
> - if (sbs->charger_entry)
> - acpi_sbs_remove_fs(&sbs->charger_entry, acpi_ac_dir);
> + proc_remove(sbs->charger_entry);
> + sbs->charger_entry = NULL;
> #endif
> }
>
--
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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