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| author | Russell King - ARM Linux <linux@arm.linux.org.uk> | 2009-03-26 21:14:19 +0000 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2009-11-09 08:30:08 +0100 |
| commit | 0f767de6a26a07f7d58394512b6f6c96322f047f (patch) | |
| tree | 564a8c8c1b2ba960b03bf3235e16239f0ece9937 /drivers/pcmcia/soc_common.c | |
| parent | a7149f9a26eb44a5658d56335c23104ba529e9f6 (diff) | |
| download | op-kernel-dev-0f767de6a26a07f7d58394512b6f6c96322f047f.zip op-kernel-dev-0f767de6a26a07f7d58394512b6f6c96322f047f.tar.gz | |
PCMCIA: soc_common: convert to a stand alone module
Convert soc_common.c to be a stand alone module, rather than wrapping
it up into the individual SoC specific base modules. In doing this,
we need to add init/exit functions for soc_common to register/remove
the cpufreq notifier.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/pcmcia/soc_common.c')
| -rw-r--r-- | drivers/pcmcia/soc_common.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/pcmcia/soc_common.c b/drivers/pcmcia/soc_common.c index ef7e9e5..a2d448f 100644 --- a/drivers/pcmcia/soc_common.c +++ b/drivers/pcmcia/soc_common.c @@ -609,15 +609,14 @@ static int soc_pcmcia_cpufreq_register(void) "notifier for PCMCIA (%d)\n", ret); return ret; } +fs_initcall(soc_pcmcia_cpufreq_register); static void soc_pcmcia_cpufreq_unregister(void) { cpufreq_unregister_notifier(&soc_pcmcia_notifier_block, CPUFREQ_TRANSITION_NOTIFIER); } +module_exit(soc_pcmcia_cpufreq_unregister); -#else -static int soc_pcmcia_cpufreq_register(void) { return 0; } -static void soc_pcmcia_cpufreq_unregister(void) {} #endif int soc_common_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops, @@ -668,9 +667,6 @@ int soc_common_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops goto out_err_5; } - if (list_empty(&soc_pcmcia_sockets)) - soc_pcmcia_cpufreq_register(); - list_add(&skt->node, &soc_pcmcia_sockets); /* @@ -743,6 +739,7 @@ int soc_common_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops mutex_unlock(&soc_pcmcia_sockets_lock); return ret; } +EXPORT_SYMBOL(soc_common_drv_pcmcia_probe); int soc_common_drv_pcmcia_remove(struct device *dev) { @@ -773,9 +770,6 @@ int soc_common_drv_pcmcia_remove(struct device *dev) release_resource(&skt->res_io); release_resource(&skt->res_skt); } - if (list_empty(&soc_pcmcia_sockets)) - soc_pcmcia_cpufreq_unregister(); - mutex_unlock(&soc_pcmcia_sockets_lock); kfree(sinfo); @@ -783,3 +777,7 @@ int soc_common_drv_pcmcia_remove(struct device *dev) return 0; } EXPORT_SYMBOL(soc_common_drv_pcmcia_remove); + +MODULE_AUTHOR("John Dorsey <john+@cs.cmu.edu>"); +MODULE_DESCRIPTION("Linux PCMCIA Card Services: Common SoC support"); +MODULE_LICENSE("Dual MPL/GPL"); |
