linux-kernel - [PATCH v8 12/14] ARM: OMAP2+: Remove legacy_init_ehci

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Date:	Thu, 20 Feb 2014 13:40:07 +0200
From:	Roger Quadros <rogerq@...com>
To:	<tony@...mide.com>, <bcousson@...libre.com>, <lee.jones@...aro.org>
CC:	<balbi@...com>, <nm@...com>, <khilman@...aro.org>,
	<linux-omap@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<linux-usb@...r.kernel.org>, Roger Quadros <rogerq@...com>
Subject: [PATCH v8 12/14] ARM: OMAP2+: Remove legacy_init_ehci_clk()

The necessary clock phandle for the EHCI clock is now provided
via device tree so we no longer need this legacy method.

Signed-off-by: Roger Quadros <rogerq@...com>
---
 arch/arm/mach-omap2/pdata-quirks.c | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 3d5b24d..f1ecd86 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -31,20 +31,6 @@ struct pdata_init {
 struct of_dev_auxdata omap_auxdata_lookup[];
 static struct twl4030_gpio_platform_data twl_gpio_auxdata;
 
-/*
- * Create alias for USB host PHY clock.
- * Remove this when clock phandle can be provided via DT
- */
-static void __init __used legacy_init_ehci_clk(char *clkname)
-{
-	int ret;
-
-	ret = clk_add_alias("main_clk", NULL, clkname, NULL);
-	if (ret)
-		pr_err("%s:Failed to add main_clk alias to %s :%d\n",
-		       __func__, clkname, ret);
-}
-
 #if IS_ENABLED(CONFIG_WL12XX)
 
 static struct wl12xx_platform_data wl12xx __initdata;
@@ -182,7 +168,6 @@ static void __init omap4_sdp_legacy_init(void)
 static void __init omap4_panda_legacy_init(void)
 {
 	omap4_panda_display_init_of();
-	legacy_init_ehci_clk("auxclk3_ck");
 	legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 53);
 }
 #endif
@@ -190,7 +175,6 @@ static void __init omap4_panda_legacy_init(void)
 #ifdef CONFIG_SOC_OMAP5
 static void __init omap5_uevm_legacy_init(void)
 {
-	legacy_init_ehci_clk("auxclk1_ck");
 }
 #endif
 
-- 
1.8.3.2

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