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From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 01/10] ARM: NUC900: Add nuc970 machine support
Date: Mon, 11 Jul 2016 00:11:31 +0200	[thread overview]
Message-ID: <4947302.8IpnGALVQ9@wuerfel> (raw)
In-Reply-To: <1468135649-19980-2-git-send-email-vw@iommu.org>

On Sunday, July 10, 2016 3:27:21 PM CEST Wan Zongshun wrote:
> +
> +#include <linux/platform_device.h>
> +#include <linux/clk.h>
> +#include <linux/clkdev.h>
> +#include <linux/delay.h>
> +#include <linux/err.h>
> +#include <linux/gpio.h>
> +#include <linux/init.h>
> +#include <linux/reboot.h>
> +#include <linux/of_address.h>
> +#include <linux/of_platform.h>
> +#include <linux/sys_soc.h>
> +#include <linux/semaphore.h>
> +
> +#include <asm/system_misc.h>
> +#include <asm/mach/arch.h>
> +
> +static void __init nuc900_machine_init(void)
> +{
> +       of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
> +}


This is the default for .init_machine, so you can leave the function
undefined.

> +static const char *nuc900_dt_compat[] __initconst = {
> +       "nuvoton,nuc970",
> +       NULL,
> +};
> +
> +DT_MACHINE_START(nuc900_dt, "Nuvoton NUC900 (Device Tree Support)")
> +       .init_machine   = nuc900_machine_init,
> +       .dt_compat      = nuc900_dt_compat,
> +MACHINE_END
> 

After that, you can probably remove most of the #include statements.
The file is still needed for now, until you move to ARCH_MULTIPLATFORM,
at which point the entire machine descriptor is redundant.

	Arnd

  reply	other threads:[~2016-07-10 22:11 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-10  7:27 [PATCH v2 00/10] ARM: NUC900: Add NUC970 SoC support Wan Zongshun
2016-07-10  7:27 ` [PATCH v2 01/10] ARM: NUC900: Add nuc970 machine support Wan Zongshun
2016-07-10 22:11   ` Arnd Bergmann [this message]
2016-07-11 16:04   ` Arnd Bergmann
2016-07-12  4:30     ` Wan Zongshun
2016-07-12  7:14       ` Wan Zongshun
2016-07-12  8:23         ` Arnd Bergmann
2016-07-10  7:27 ` [PATCH v2 02/10] irqchip: add irqchip driver for nuc900 Wan Zongshun
2016-07-10 21:51   ` Paul Gortmaker
2016-07-11  2:19     ` Wan Zongshun
2016-07-11 15:46   ` Arnd Bergmann
2016-07-12  7:04     ` Wan Zongshun
2016-07-12  8:26       ` Arnd Bergmann
2016-07-14  8:52         ` Wan Zongshun
2016-07-14 11:09           ` Arnd Bergmann
2016-07-13 20:09   ` Jason Cooper
2016-07-14  3:36     ` Wan Zongshun
2016-07-14 13:54       ` Jason Cooper
2016-07-15  5:15         ` Wan Zongshun
2016-07-15  7:00           ` Arnd Bergmann
2016-07-15  9:44             ` Wan ZongShun
2016-07-15 10:02               ` Arnd Bergmann
2016-07-21 18:45                 ` Jason Cooper
2016-07-15 15:45               ` Jason Cooper
2016-07-10  7:27 ` [PATCH v2 03/10] Clocksource: add nuc970 clocksource driver Wan Zongshun
2016-07-11 15:36   ` Arnd Bergmann
2016-07-12  7:32     ` Wan Zongshun
2016-07-12  8:28       ` Arnd Bergmann
2016-07-21 12:52         ` Daniel Lezcano
2016-07-21 12:54           ` Arnd Bergmann
2016-07-10  7:27 ` [PATCH v2 04/10] clk: add Clock driver for nuc970 Wan Zongshun
2016-07-11 22:14   ` Michael Turquette
2016-07-10  7:27 ` [PATCH v2 05/10] power/reset: Add reset driver support for nuc900 Wan Zongshun
2016-07-10 21:56   ` Paul Gortmaker
2016-07-11  2:30     ` Wan Zongshun
2016-07-11  2:58       ` Paul Gortmaker
2016-07-10  7:27 ` [PATCH v2 06/10] soc: Add SoC specific " Wan Zongshun
2016-07-11  8:03   ` Arnd Bergmann
2016-07-11  9:07     ` Wan Zongshun
2016-07-11 10:24       ` Arnd Bergmann
2016-07-11 10:28         ` Wan ZongShun
2016-07-11 10:36           ` Arnd Bergmann
2016-07-12  9:06     ` Wan Zongshun
2016-07-12  9:50       ` Arnd Bergmann
2016-07-10  7:27 ` [PATCH v2 07/10] ARM: dts: Add clock header file into dt-bindings Wan Zongshun

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