[PATCH] ARM: imx: Drop obsolte stuff from common.h

[Uwe Kleine-König (The Capable Hub)]

i.MX21 (and thus imx21_init_early()) is gone since v5.10-rc1 (commit
4b563a066611 ("ARM: imx: Remove imx21 support")).

The init_irq() functions are gone since v5.12-rc5 (commit e2c1b0ff38c9
("ARM: imx: avic: Convert to using IRQCHIP_DECLARE")).

And mxc_device_init() was removed for v5.10-rc1 (in commit 8485adf17a15
("ARM: imx: Remove imx device directory")).

The last user of imx1_reset_init() is gone since v4.9-rc1 (commit
e1291cffcc50 ("ARM: i.MX: Remove i.MX1 non-DT support")).

Drop declaration of enum mxc_cpu_pwr_mode, the actual definition follows
later in common.h without a usage in-between.

All users of of_device_id also include <linux/of.h>,
<linux/of_address.h> or <linux/of_platform.h> which is enough to not
need the forward declaration.

Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig at baylibre.com>
---
Hello,

found while working on *_device_id.

Best regards
Uwe

 arch/arm/mach-imx/common.h | 7 -------
 arch/arm/mach-imx/system.c | 8 --------
 2 files changed, 15 deletions(-)

diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h
index 45c1a2a7b35f..d7ecaa822adb 100644
--- a/arch/arm/mach-imx/common.h
+++ b/arch/arm/mach-imx/common.h
@@ -14,23 +14,16 @@ struct platform_device;
 struct pt_regs;
 struct clk;
 struct device_node;
-enum mxc_cpu_pwr_mode;
-struct of_device_id;
 
 void mx31_map_io(void);
 void mx35_map_io(void);
-void imx21_init_early(void);
 void imx31_init_early(void);
 void imx35_init_early(void);
-void mx31_init_irq(void);
-void mx35_init_irq(void);
 void mxc_set_cpu_type(unsigned int type);
 void mxc_restart(enum reboot_mode, const char *);
 void mxc_arch_reset_init(void __iomem *);
-void imx1_reset_init(void __iomem *);
 void imx_set_aips(void __iomem *);
 void imx_aips_allow_unprivileged_access(const char *compat);
-int mxc_device_init(void);
 void imx_set_soc_revision(unsigned int rev);
 void imx_init_revision_from_anatop(void);
 void imx6_enable_rbc(bool enable);
diff --git a/arch/arm/mach-imx/system.c b/arch/arm/mach-imx/system.c
index e88ca027129d..1afae485f203 100644
--- a/arch/arm/mach-imx/system.c
+++ b/arch/arm/mach-imx/system.c
@@ -74,14 +74,6 @@ void __init mxc_arch_reset_init(void __iomem *base)
 		clk_prepare(wdog_clk);
 }
 
-#ifdef CONFIG_SOC_IMX1
-void __init imx1_reset_init(void __iomem *base)
-{
-	wcr_enable = (1 << 0);
-	mxc_arch_reset_init(base);
-}
-#endif
-
 #ifdef CONFIG_CACHE_L2X0
 void __init imx_init_l2cache(void)
 {

base-commit: ef0c9f75a19532d7675384708fc8621e10850104
-- 
2.47.3