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authorKevin Hao <haokexin@gmail.com>2014-12-03 16:53:53 +0800
committerMichael Turquette <mturquette@linaro.org>2015-01-20 10:09:03 -0800
commit66619ac512577572ab464fce9021baa846aa16d7 (patch)
tree33125dfaaee69cd482767791f90a5e40959b7ddd
parentf0d373009205b53c7e14b6ac6d939ac5dcce60ca (diff)
clk: ppc-corenet: fix section mismatch warning
In order to fix the following section mismatch warning: WARNING: drivers/clk/built-in.o(.data+0xe4): Section mismatch in reference from the variable ppc_corenet_clk_driver to the function .init.text:ppc_corenet_clk_probe() The variable ppc_corenet_clk_driver references the function __init ppc_corenet_clk_probe() If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console WARNING: drivers/clk/built-in.o(.data+0x10c): Section mismatch in reference from the variable ppc_corenet_clk_driver to the variable .init.rodata:ppc_clk_ids The variable ppc_corenet_clk_driver references the variable __initconst ppc_clk_ids If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console We can't just add the __init annotation to ppc_corenet_clk_driver or remove the __init from ppc_corenet_clk_probe() and ppc_clk_ids. So choose to use CLK_OF_DECLARE to scan and init the clock devices. Signed-off-by: Kevin Hao <haokexin@gmail.com> Acked-by: Scott Wood <scottwood@freescale.com> Acked-by: Michael Turquette <mturquette@linaro.org> Signed-off-by: Michael Turquette <mturquette@linaro.org>
-rw-r--r--drivers/clk/clk-ppc-corenet.c43
1 files changed, 6 insertions, 37 deletions
diff --git a/drivers/clk/clk-ppc-corenet.c b/drivers/clk/clk-ppc-corenet.c
index 0a47d6f49cd6..57a2de47d2cb 100644
--- a/drivers/clk/clk-ppc-corenet.c
+++ b/drivers/clk/clk-ppc-corenet.c
@@ -267,40 +267,9 @@ static void __init sysclk_init(struct device_node *node)
if (!IS_ERR(clk))
of_clk_add_provider(np, of_clk_src_simple_get, clk);
}
-
-static const struct of_device_id clk_match[] __initconst = {
- { .compatible = "fsl,qoriq-sysclk-1.0", .data = sysclk_init, },
- { .compatible = "fsl,qoriq-sysclk-2.0", .data = sysclk_init, },
- { .compatible = "fsl,qoriq-core-pll-1.0", .data = core_pll_init, },
- { .compatible = "fsl,qoriq-core-pll-2.0", .data = core_pll_init, },
- { .compatible = "fsl,qoriq-core-mux-1.0", .data = core_mux_init, },
- { .compatible = "fsl,qoriq-core-mux-2.0", .data = core_mux_init, },
- {}
-};
-
-static int __init ppc_corenet_clk_probe(struct platform_device *pdev)
-{
- of_clk_init(clk_match);
-
- return 0;
-}
-
-static const struct of_device_id ppc_clk_ids[] __initconst = {
- { .compatible = "fsl,qoriq-clockgen-1.0", },
- { .compatible = "fsl,qoriq-clockgen-2.0", },
- {}
-};
-
-static struct platform_driver ppc_corenet_clk_driver = {
- .driver = {
- .name = "ppc_corenet_clock",
- .of_match_table = ppc_clk_ids,
- },
- .probe = ppc_corenet_clk_probe,
-};
-
-static int __init ppc_corenet_clk_init(void)
-{
- return platform_driver_register(&ppc_corenet_clk_driver);
-}
-subsys_initcall(ppc_corenet_clk_init);
+CLK_OF_DECLARE(qoriq_sysclk_1, "fsl,qoriq-sysclk-1.0", sysclk_init);
+CLK_OF_DECLARE(qoriq_sysclk_2, "fsl,qoriq-sysclk-2.0", sysclk_init);
+CLK_OF_DECLARE(qoriq_core_pll_1, "fsl,qoriq-core-pll-1.0", core_pll_init);
+CLK_OF_DECLARE(qoriq_core_pll_2, "fsl,qoriq-core-pll-2.0", core_pll_init);
+CLK_OF_DECLARE(qoriq_core_mux_1, "fsl,qoriq-core-mux-1.0", core_mux_init);
+CLK_OF_DECLARE(qoriq_core_mux_2, "fsl,qoriq-core-mux-2.0", core_mux_init);