clk: samsung: make clk-s5pv210-audss explicitly non-modular
The Kconfig currently controlling compilation of this code is: arch/arm/mach-s5pv210/Kconfig:config ARCH_S5PV210 arch/arm/mach-s5pv210/Kconfig: bool "Samsung S5PV210/S5PC110" if ARCH_MULTI_V7 ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. We explicitly disallow a driver unbind, since that doesn't have a sensible use case anyway, and it allows us to drop the ".remove" code for non-modular drivers. Since this code is already not using module_init, case, the init ordering remains unchanged with this commit. We also delete the MODULE_LICENSE tags etc. since all that information is already contained at the top of the file in the comments. Cc: Tomasz Figa <tomasz.figa@gmail.com> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: linux-samsung-soc@vger.kernel.org Cc: linux-clk@vger.kernel.org Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Michael Turquette <mturquette@baylibre.com> Link: lkml.kernel.org/r/20160704211220.5685-8-paul.gortmaker@windriver.com
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@ -18,7 +18,7 @@
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#include <linux/clk-provider.h>
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#include <linux/of_address.h>
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#include <linux/syscore_ops.h>
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#include <linux/module.h>
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <dt-bindings/clock/s5pv210-audss.h>
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@ -194,20 +194,6 @@ unregister:
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return ret;
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}
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static int s5pv210_audss_clk_remove(struct platform_device *pdev)
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{
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int i;
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of_clk_del_provider(pdev->dev.of_node);
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for (i = 0; i < clk_data.clk_num; i++) {
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if (!IS_ERR(clk_table[i]))
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clk_unregister(clk_table[i]);
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}
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return 0;
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}
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static const struct of_device_id s5pv210_audss_clk_of_match[] = {
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{ .compatible = "samsung,s5pv210-audss-clock", },
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{},
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@ -216,10 +202,10 @@ static const struct of_device_id s5pv210_audss_clk_of_match[] = {
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static struct platform_driver s5pv210_audss_clk_driver = {
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.driver = {
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.name = "s5pv210-audss-clk",
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.suppress_bind_attrs = true,
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.of_match_table = s5pv210_audss_clk_of_match,
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},
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.probe = s5pv210_audss_clk_probe,
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.remove = s5pv210_audss_clk_remove,
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};
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static int __init s5pv210_audss_clk_init(void)
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@ -227,14 +213,3 @@ static int __init s5pv210_audss_clk_init(void)
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return platform_driver_register(&s5pv210_audss_clk_driver);
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}
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core_initcall(s5pv210_audss_clk_init);
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static void __exit s5pv210_audss_clk_exit(void)
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{
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platform_driver_unregister(&s5pv210_audss_clk_driver);
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}
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module_exit(s5pv210_audss_clk_exit);
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MODULE_AUTHOR("Tomasz Figa <t.figa@samsung.com>");
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MODULE_DESCRIPTION("S5PV210 Audio Subsystem Clock Controller");
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MODULE_LICENSE("GPL v2");
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MODULE_ALIAS("platform:s5pv210-audss-clk");
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