diff options
author | Christian Krafft <krafft@de.ibm.com> | 2007-07-20 15:39:22 -0400 |
---|---|---|
committer | Arnd Bergmann <arnd@klappe.arndb.de> | 2007-07-20 15:41:38 -0400 |
commit | 74889e41d9a1f80928130a02af9b010673bc5ba7 (patch) | |
tree | 300feac7ceaad88b090ba385abd414281033425a /arch/powerpc/platforms/cell/cbe_cpufreq.h | |
parent | 1e21fd5af3797a2c322e1723c69732e77aa74f48 (diff) |
[CELL] cbe_cpufreq: reorganize code
This patch reorganizes the code of the driver into three files.
Two cbe_cpufreq_pmi.c and cbe_cpufreq_pervasive.c care about hardware.
cbe_cpufreq.c contains the logic.
There is no changed behaviour, except that the PMI related function
is now located in a seperate module cbe_cpufreq_pmi. This module
will be required by cbe_cpufreq, if CONFIG_CBE_CPUFREQ_PMI has been set.
Signed-off-by: Christian Krafft <krafft@de.ibm.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Diffstat (limited to 'arch/powerpc/platforms/cell/cbe_cpufreq.h')
-rw-r--r-- | arch/powerpc/platforms/cell/cbe_cpufreq.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/cell/cbe_cpufreq.h b/arch/powerpc/platforms/cell/cbe_cpufreq.h new file mode 100644 index 00000000000..c1d86bfa92f --- /dev/null +++ b/arch/powerpc/platforms/cell/cbe_cpufreq.h | |||
@@ -0,0 +1,24 @@ | |||
1 | /* | ||
2 | * cbe_cpufreq.h | ||
3 | * | ||
4 | * This file contains the definitions used by the cbe_cpufreq driver. | ||
5 | * | ||
6 | * (C) Copyright IBM Deutschland Entwicklung GmbH 2005-2007 | ||
7 | * | ||
8 | * Author: Christian Krafft <krafft@de.ibm.com> | ||
9 | * | ||
10 | */ | ||
11 | |||
12 | #include <linux/cpufreq.h> | ||
13 | #include <linux/types.h> | ||
14 | |||
15 | int cbe_cpufreq_set_pmode(int cpu, unsigned int pmode); | ||
16 | int cbe_cpufreq_get_pmode(int cpu); | ||
17 | |||
18 | int cbe_cpufreq_set_pmode_pmi(int cpu, unsigned int pmode); | ||
19 | |||
20 | #if defined(CONFIG_CBE_CPUFREQ_PMI) || defined(CONFIG_CBE_CPUFREQ_PMI_MODULE) | ||
21 | extern bool cbe_cpufreq_has_pmi; | ||
22 | #else | ||
23 | #define cbe_cpufreq_has_pmi (0) | ||
24 | #endif | ||