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Wysocki" Cc: , , Linus Walleij , Lee Jones , Philippe Begnic , Rickard Andersson , Jonas Aberg , Vincent Guittot , Ulf Hansson Subject: [PATCH 3/8] cpufreq: db8500: Register as a platform driver Date: Wed, 10 Oct 2012 13:42:24 +0200 Message-ID: <1349869349-8070-4-git-send-email-ulf.hansson@stericsson.com> X-Mailer: git-send-email 1.7.10 In-Reply-To: <1349869349-8070-1-git-send-email-ulf.hansson@stericsson.com> References: <1349869349-8070-1-git-send-email-ulf.hansson@stericsson.com> MIME-Version: 1.0 X-Gm-Message-State: ALoCoQm/GGcMlDgHmru6eA8V4lCbsFRqqh67NVn7I/rr/7Y+17ASjV6rYeJtOwS072kI7w5/uKMn From: Ulf Hansson To fetch the mfd child device we register the cpufreq driver as a platform driver. Signed-off-by: Ulf Hansson Reviewed-by: Linus Walleij Acked-by: Jonas Aaberg Acked-by: Rafael J. Wysocki --- drivers/cpufreq/db8500-cpufreq.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/drivers/cpufreq/db8500-cpufreq.c b/drivers/cpufreq/db8500-cpufreq.c index 74b830b..7d61a6c 100644 --- a/drivers/cpufreq/db8500-cpufreq.c +++ b/drivers/cpufreq/db8500-cpufreq.c @@ -8,10 +8,12 @@ * Author: Jonas Aaberg * */ +#include #include #include #include #include +#include #include #include @@ -159,12 +161,28 @@ static struct cpufreq_driver db8500_cpufreq_driver = { .attr = db8500_cpufreq_attr, }; +static int db8500_cpufreq_probe(struct platform_device *pdev) +{ + return cpufreq_register_driver(&db8500_cpufreq_driver); +} + +static struct platform_driver db8500_cpufreq_plat_driver = { + .driver = { + .name = "cpufreq-u8500", + .owner = THIS_MODULE, + }, + .probe = db8500_cpufreq_probe, +}; + static int __init db8500_cpufreq_register(void) { if (!cpu_is_u8500_family()) return -ENODEV; pr_info("cpufreq for DB8500 started\n"); - return cpufreq_register_driver(&db8500_cpufreq_driver); + return platform_driver_register(&db8500_cpufreq_plat_driver); } device_initcall(db8500_cpufreq_register); + +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("cpufreq driver for DB8500");