ac2df527fb
This patch adds common __clk_get(), __clk_put() clkdev helpers that replace their platform specific counterparts when the common clock API is used. The owner module pointer field is added to struct clk so a reference to the clock supplier module can be taken by the clock consumers. The owner module is assigned while the clock is being registered, in functions _clk_register() and __clk_register(). Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
16 lines
279 B
C
16 lines
279 B
C
#ifndef __ASM_CLKDEV__H_
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#define __ASM_CLKDEV__H_
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#include <linux/slab.h>
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static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size)
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{
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return kzalloc(size, GFP_KERNEL);
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}
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#ifndef CONFIG_COMMON_CLK
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#define __clk_put(clk)
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#define __clk_get(clk) ({ 1; })
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#endif
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#endif
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