ARM: ux500: Remove mop500_snowball_ethernet_clock_enable()

mop500_snowball_ethernet_clock_enable() provided a means to enable a
clock which was used for the SMSC911x Ethernet device on Snowball. It
was merely a stand-in until the driver was common clk compliant. Now
that it is, this can be removed for both DT and ATAGs booting.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

3 files changed, 0 insertions, 13 deletions

diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index 78389de94dde..70a8057f3acf 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -413,15 +413,6 @@ static void mop500_prox_deactivate(struct device *dev)
         regulator_put(prox_regulator);
 }
 
-void mop500_snowball_ethernet_clock_enable(void)
-{
-        struct clk *clk;
-
-        clk = clk_get_sys("fsmc", NULL);
-        if (!IS_ERR(clk))
-                clk_prepare_enable(clk);
-}
-
 static struct cryp_platform_data u8500_cryp1_platform_data = {
                 .mem_to_engine = {
                                 .dir = STEDMA40_MEM_TO_PERIPH,
@@ -674,8 +665,6 @@ static void __init snowball_init_machine(void)
         mop500_audio_init(parent);
         mop500_uart_init(parent);
 
-        mop500_snowball_ethernet_clock_enable();
-
         /* This board has full regulator constraints */
         regulator_has_full_constraints();
 }
diff --git a/arch/arm/mach-ux500/board-mop500.h b/arch/arm/mach-ux500/board-mop500.h
index 49514b825034..16bf1ac020a8 100644
--- a/arch/arm/mach-ux500/board-mop500.h
+++ b/arch/arm/mach-ux500/board-mop500.h
@@ -104,7 +104,6 @@ void __init mop500_pinmaps_init(void);
 void __init snowball_pinmaps_init(void);
 void __init hrefv60_pinmaps_init(void);
 void mop500_audio_init(struct device *parent);
-void mop500_snowball_ethernet_clock_enable(void);
 
 int __init mop500_uib_init(void);
 void mop500_uib_i2c_add(int busnum, struct i2c_board_info *info,
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index 46cca52890bc..17a487177dab 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -309,7 +309,6 @@ static void __init u8500_init_machine(void)
                 mop500_pinmaps_init();
         else if (of_machine_is_compatible("calaosystems,snowball-a9500")) {
                 snowball_pinmaps_init();
-                mop500_snowball_ethernet_clock_enable();
         } else if (of_machine_is_compatible("st-ericsson,hrefv60+"))
                 hrefv60_pinmaps_init();
         else if (of_machine_is_compatible("st-ericsson,ccu9540")) {}