From 720c3bb80235ffb10129ee930bb394871afbd235 Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Mon, 30 Jan 2017 11:30:58 -0500 Subject: drm/msm: drop _clk suffix from clk names Suggested by Rob Herring. We still support the old names for compatibility with downstream android dt files. Cc: Rob Herring Signed-off-by: Rob Clark Reviewed-by: Eric Anholt Acked-by: Rob Herring --- drivers/gpu/drm/msm/msm_drv.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'drivers/gpu/drm/msm/msm_drv.c') diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 6b85c4195252..70226eaa5cac 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -91,6 +91,25 @@ module_param(dumpstate, bool, 0600); * Util/helpers: */ +struct clk *msm_clk_get(struct platform_device *pdev, const char *name) +{ + struct clk *clk; + char name2[32]; + + clk = devm_clk_get(&pdev->dev, name); + if (!IS_ERR(clk) || PTR_ERR(clk) == -EPROBE_DEFER) + return clk; + + snprintf(name2, sizeof(name2), "%s_clk", name); + + clk = devm_clk_get(&pdev->dev, name2); + if (!IS_ERR(clk)) + dev_warn(&pdev->dev, "Using legacy clk name binding. Use " + "\"%s\" instead of \"%s\"\n", name, name2); + + return clk; +} + void __iomem *msm_ioremap(struct platform_device *pdev, const char *name, const char *dbgname) { -- cgit v1.2.3