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authorPaul Gortmaker <paul.gortmaker@windriver.com>2016-07-04 17:12:15 -0400
committerMichael Turquette <mturquette@baylibre.com>2016-07-06 15:20:33 -0700
commit80c6397c37d56f4cf8e175a541b1ebbf5f7d186a (patch)
treea2eacf4c66dadbe3f902df64496c49fc84598270 /drivers/clk
parentcb98fd5d4da192cf2bf3fceddcc3bc9e59a22598 (diff)
downloadlwn-80c6397c37d56f4cf8e175a541b1ebbf5f7d186a.tar.gz
lwn-80c6397c37d56f4cf8e175a541b1ebbf5f7d186a.zip
clk: oxnas: make it explicitly non-modular
The Kconfig currently controlling compilation of this code is: drivers/clk/Kconfig:config COMMON_CLK_OXNAS drivers/clk/Kconfig: bool "Clock driver for the OXNAS SoC Family" ...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 module_platform_driver() uses the same init level priority as builtin_platform_driver() the init ordering remains unchanged with this commit. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. Cc: Stephen Boyd <sboyd@codeaurora.org> Acked-by: Neil Armstrong <narmstrong@baylibre.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/20160704211220.5685-6-paul.gortmaker@windriver.com
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/clk-oxnas.c15
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/clk/clk-oxnas.c b/drivers/clk/clk-oxnas.c
index 79bcb2e42060..47649ac5d399 100644
--- a/drivers/clk/clk-oxnas.c
+++ b/drivers/clk/clk-oxnas.c
@@ -18,7 +18,7 @@
#include <linux/clk-provider.h>
#include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/stringify.h>
@@ -170,26 +170,17 @@ static int oxnas_stdclk_probe(struct platform_device *pdev)
clk_oxnas->onecell_data);
}
-static int oxnas_stdclk_remove(struct platform_device *pdev)
-{
- of_clk_del_provider(pdev->dev.of_node);
-
- return 0;
-}
-
static const struct of_device_id oxnas_stdclk_dt_ids[] = {
{ .compatible = "oxsemi,ox810se-stdclk" },
{ }
};
-MODULE_DEVICE_TABLE(of, oxnas_stdclk_dt_ids);
static struct platform_driver oxnas_stdclk_driver = {
.probe = oxnas_stdclk_probe,
- .remove = oxnas_stdclk_remove,
.driver = {
.name = "oxnas-stdclk",
+ .suppress_bind_attrs = true,
.of_match_table = oxnas_stdclk_dt_ids,
},
};
-
-module_platform_driver(oxnas_stdclk_driver);
+builtin_platform_driver(oxnas_stdclk_driver);