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clk: vexpress-osc: Use the devres clock API variants 

In preparation to enable the vexpress-osc clock driver as a module,
convert the driver to use the managed devres clock API variants. With
this, a driver .remove() hook is not needed.

Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-clk@vger.kernel.org
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Rob Herring 2020-04-29 15:58:15 -05:00
parent 562bbb2335
commit 03cc105f2e
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/clk/versatile/clk-vexpress-osc.c
View File

@ -65,8 +65,8 @@ static int vexpress_osc_probe(struct platform_device *pdev)
{
struct clk_init_data init;
struct vexpress_osc *osc;
struct clk *clk;
u32 range[2];
int ret;
osc = devm_kzalloc(&pdev->dev, sizeof(*osc), GFP_KERNEL);
if (!osc)
@ -92,11 +92,11 @@ static int vexpress_osc_probe(struct platform_device *pdev)
osc->hw.init = &init;
clk = clk_register(NULL, &osc->hw);
if (IS_ERR(clk))
return PTR_ERR(clk);
ret = devm_clk_hw_register(&pdev->dev, &osc->hw);
if (ret < 0)
return ret;
of_clk_add_provider(pdev->dev.of_node, of_clk_src_simple_get, clk);
devm_of_clk_add_hw_provider(&pdev->dev, of_clk_hw_simple_get, &osc->hw);
clk_hw_set_rate_range(&osc->hw, osc->rate_min, osc->rate_max);
dev_dbg(&pdev->dev, "Registered clock '%s'\n", init.name);