ARM: omap2: use clkdev_create()

Rather than open coding the clkdev allocation, initialisation and
addition, use the clkdev_create() helper.

Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
index 85e0b0c..b64d717 100644 (file)
--- a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
+++ b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
@@ -232,14 +232,12 @@ void omap2xxx_clkt_vps_init(void)
        struct clk_hw_omap *hw = NULL;
        struct clk *clk;
        const char *parent_name = "mpu_ck";
-       struct clk_lookup *lookup = NULL;
 
        omap2xxx_clkt_vps_late_init();
        omap2xxx_clkt_vps_check_bootloader_rates();
 
        hw = kzalloc(sizeof(*hw), GFP_KERNEL);
-       lookup = kzalloc(sizeof(*lookup), GFP_KERNEL);
-       if (!hw || !lookup)
+       if (!hw)
                goto cleanup;
        init.name = "virt_prcm_set";
        init.ops = &virt_prcm_set_ops;
@@ -249,15 +247,9 @@ void omap2xxx_clkt_vps_init(void)
        hw->hw.init = &init;
 
        clk = clk_register(NULL, &hw->hw);
-
-       lookup->dev_id = NULL;
-       lookup->con_id = "cpufreq_ck";
-       lookup->clk = clk;
-
-       clkdev_add(lookup);
+       clkdev_create(clk, "cpufreq_ck", NULL);
        return;
 cleanup:
        kfree(hw);
-       kfree(lookup);
 }
 #endif