diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-15 17:37:07 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-15 17:37:07 -0700 |
commit | 2245ba2a3a975656bb303dfaa115accaa4667083 (patch) | |
tree | cbeb348c43d58461d851907373c34a7b9a985e41 /drivers/acpi/processor_thermal.c | |
parent | e2e96c663639a3361bb1a84e666887d308c6c87e (diff) | |
parent | 95ee46aa8698f2000647dfb362400fadbb5807cf (diff) |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:
gcc-4.6: ACPI: fix unused but set variables in ACPI
ACPI thermal: make procfs I/F depend on CONFIG_ACPI_PROCFS
ACPI video: make procfs I/F depend on CONFIG_ACPI_PROCFS
ACPI processor: remove deprecated ACPI procfs I/F
ACPI power_resource: remove unused procfs I/F
ACPI: remove deprecated ACPI procfs I/F
ACPI: introduce drivers/acpi/sysfs.c
ACPI: introduce module parameter acpi.aml_debug_output
ACPI: introduce drivers/acpi/debugfs.c
ACPI, APEI, ERST debug support
ACPI, APEI, Manage GHES as platform devices
ACPI, APEI, Rename CPER and GHES severity constants
ACPI, APEI, Fix a typo of error path of apei_resources_request
ACPI / ACPICA: Fix reference counting problems with GPE handlers
ACPI: Add the check of ADR flag in course of finding ACPI handle for PCI device
ACPI / Sleep: Drop acpi_suspend_finish()
ACPI / Sleep: Consolidate suspend and hibernation routines
ACPI / Wakeup: Simplify enabling of wakeup devices
ACPI / Sleep: Rework enabling wakeup devices
ACPI / Sleep: Free NVS copy if suspending of devices fails
Fixed up totally buggered "ACPI: fix unused but set variables in ACPI"
patch that doesn't even compile in the merge.
Thanks to Sedat Dilek <sedat.dilek@googlemail.com> for noticing the
breakage before I even pulled. And a big "Grrr.." at Len for not even
bothering to compile the tree before asking me to pull.
Diffstat (limited to 'drivers/acpi/processor_thermal.c')
-rw-r--r-- | drivers/acpi/processor_thermal.c | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/drivers/acpi/processor_thermal.c b/drivers/acpi/processor_thermal.c index 6deafb4aa0da..953b25fb9869 100644 --- a/drivers/acpi/processor_thermal.c +++ b/drivers/acpi/processor_thermal.c @@ -30,8 +30,6 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/cpufreq.h> -#include <linux/proc_fs.h> -#include <linux/seq_file.h> #include <linux/sysdev.h> #include <asm/uaccess.h> @@ -438,84 +436,3 @@ struct thermal_cooling_device_ops processor_cooling_ops = { .get_cur_state = processor_get_cur_state, .set_cur_state = processor_set_cur_state, }; - -/* /proc interface */ -#ifdef CONFIG_ACPI_PROCFS -static int acpi_processor_limit_seq_show(struct seq_file *seq, void *offset) -{ - struct acpi_processor *pr = seq->private; - - if (!pr) - goto end; - - if (!pr->flags.limit) { - seq_puts(seq, "<not supported>\n"); - goto end; - } - - seq_printf(seq, "active limit: P%d:T%d\n" - "user limit: P%d:T%d\n" - "thermal limit: P%d:T%d\n", - pr->limit.state.px, pr->limit.state.tx, - pr->limit.user.px, pr->limit.user.tx, - pr->limit.thermal.px, pr->limit.thermal.tx); - - end: - return 0; -} - -static int acpi_processor_limit_open_fs(struct inode *inode, struct file *file) -{ - return single_open(file, acpi_processor_limit_seq_show, - PDE(inode)->data); -} - -static ssize_t acpi_processor_write_limit(struct file * file, - const char __user * buffer, - size_t count, loff_t * data) -{ - int result = 0; - struct seq_file *m = file->private_data; - struct acpi_processor *pr = m->private; - char limit_string[25] = { '\0' }; - int px = 0; - int tx = 0; - - - if (!pr || (count > sizeof(limit_string) - 1)) { - return -EINVAL; - } - - if (copy_from_user(limit_string, buffer, count)) { - return -EFAULT; - } - - limit_string[count] = '\0'; - - if (sscanf(limit_string, "%d:%d", &px, &tx) != 2) { - printk(KERN_ERR PREFIX "Invalid data format\n"); - return -EINVAL; - } - - if (pr->flags.throttling) { - if ((tx < 0) || (tx > (pr->throttling.state_count - 1))) { - printk(KERN_ERR PREFIX "Invalid tx\n"); - return -EINVAL; - } - pr->limit.user.tx = tx; - } - - result = acpi_processor_apply_limit(pr); - - return count; -} - -const struct file_operations acpi_processor_limit_fops = { - .owner = THIS_MODULE, - .open = acpi_processor_limit_open_fs, - .read = seq_read, - .write = acpi_processor_write_limit, - .llseek = seq_lseek, - .release = single_release, -}; -#endif |