diff options
author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2016-07-04 17:12:18 -0400 |
---|---|---|
committer | Michael Turquette <mturquette@baylibre.com> | 2016-07-06 15:20:34 -0700 |
commit | 439a36d7d9318c2709066d853720bd77f201033a (patch) | |
tree | 12f807d62c00df6d17b8ed611f68e7d03e158c3b /drivers/clk/sunxi/clk-sun6i-ar100.c | |
parent | 80c6397c37d56f4cf8e175a541b1ebbf5f7d186a (diff) |
clk: sunxi: make clk-* explicitly non-modular
We have the following file --> Kconfig mapping:
sunxi/clk-factors.c obj-y
sunxi/clk-sun6i-apb0-gates.c CONFIG_MFD_SUN6I_PRCM (bool)
sunxi/clk-sun6i-apb0.c CONFIG_MFD_SUN6I_PRCM
sunxi/clk-sun6i-ar100.c CONFIG_MFD_SUN6I_PRCM
sunxi/clk-sun8i-apb0.c CONFIG_MFD_SUN6I_PRCM
sunxi/clk-sun9i-mmc.c obj-y
Hence none of these are being built as a module by anyone.
Lets remove the modular code that is essentially orphaned, so that
when reading the drivers there is no doubt they are builtin-only. All
drivers get mostly the same changes, so they are handled in batch.
Changes are (1) convert to builtin_platform_register, (2) use the
init.h header, (3) delete the MODULE_LICENCE/MODULE_AUTHOR and
associated tags, and (4) delete any ".remove" functions.
There was a stray module.h in a file not using any init.h or
module.h stuff, so we simply removed that one.
In two cases, 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 module_platform_driver() uses the same init level priority as
builtin_platform_driver() the init ordering remains unchanged with
this commit.
We delete the MODULE_LICENSE etc. tags since all that information
is already contained at the top of each file in the comments.
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Cc: Chen-Yu Tsai <wens@csie.org>
Cc: "Emilio López" <emilio@elopez.com.ar>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: linux-clk@vger.kernel.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Link: lkml.kernel.org/r/20160704211220.5685-9-paul.gortmaker@windriver.com
Diffstat (limited to 'drivers/clk/sunxi/clk-sun6i-ar100.c')
-rw-r--r-- | drivers/clk/sunxi/clk-sun6i-ar100.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/drivers/clk/sunxi/clk-sun6i-ar100.c b/drivers/clk/sunxi/clk-sun6i-ar100.c index 84a187e55360..64ca3e9e38e6 100644 --- a/drivers/clk/sunxi/clk-sun6i-ar100.c +++ b/drivers/clk/sunxi/clk-sun6i-ar100.c @@ -10,7 +10,7 @@ #include <linux/bitops.h> #include <linux/clk-provider.h> -#include <linux/module.h> +#include <linux/init.h> #include <linux/of.h> #include <linux/platform_device.h> #include <linux/spinlock.h> @@ -91,32 +91,17 @@ static int sun6i_a31_ar100_clk_probe(struct platform_device *pdev) return 0; } -static int sun6i_a31_ar100_clk_remove(struct platform_device *pdev) -{ - struct device_node *np = pdev->dev.of_node; - struct clk *clk = platform_get_drvdata(pdev); - - sunxi_factors_unregister(np, clk); - - return 0; -} - static const struct of_device_id sun6i_a31_ar100_clk_dt_ids[] = { { .compatible = "allwinner,sun6i-a31-ar100-clk" }, { /* sentinel */ } }; -MODULE_DEVICE_TABLE(of, sun6i_a31_ar100_clk_dt_ids); static struct platform_driver sun6i_a31_ar100_clk_driver = { .driver = { .name = "sun6i-a31-ar100-clk", .of_match_table = sun6i_a31_ar100_clk_dt_ids, + .suppress_bind_attrs = true, }, .probe = sun6i_a31_ar100_clk_probe, - .remove = sun6i_a31_ar100_clk_remove, }; -module_platform_driver(sun6i_a31_ar100_clk_driver); - -MODULE_AUTHOR("Boris BREZILLON <boris.brezillon@free-electrons.com>"); -MODULE_DESCRIPTION("Allwinner A31 AR100 clock Driver"); -MODULE_LICENSE("GPL v2"); +builtin_platform_driver(sun6i_a31_ar100_clk_driver); |