From: Grant Likely <grant.likely@secretlab.ca>
To: Felipe Balbi <balbi@ti.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux ARM Kernel Mailing List
<linux-arm-kernel@lists.infradead.org>,
Linux OMAP Mailing List <linux-omap@vger.kernel.org>,
Tony Lindgren <tony@atomide.com>,
Russell King <linux@arm.linux.org.uk>,
devicetree-discuss@lists.ozlabs.org
Subject: Re: [PATCH 2/2] arm: omap: mark dt_compat __initconst
Date: Mon, 1 Aug 2011 12:58:35 +0100 [thread overview]
Message-ID: <20110801115835.GB4566@ponder.secretlab.ca> (raw)
In-Reply-To: <1311364042-8325-2-git-send-email-balbi@ti.com>
On Fri, Jul 22, 2011 at 10:47:22PM +0300, Felipe Balbi wrote:
> we have a special section for const data
> which is only needed during init, that's
> __initconst. Use that instead of __initdata
> which is for non-const data.
>
> Cc: Grant Likely <grant.likely@secretlab.ca>
> Signed-off-by: Felipe Balbi <balbi@ti.com>
Added to devicetree/test, thanks.
g.
> ---
> arch/arm/mach-omap2/board-igep0020.c | 2 +-
> arch/arm/mach-omap2/board-igep0030.c | 2 +-
> arch/arm/mach-omap2/board-omap3beagle.c | 2 +-
> arch/arm/mach-omap2/board-omap4panda.c | 2 +-
> arch/arm/mach-omap2/board-overo.c | 2 +-
> arch/arm/mach-omap2/board-zoom.c | 2 +-
> 6 files changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
> index eb198a6..d9888eb 100644
> --- a/arch/arm/mach-omap2/board-igep0020.c
> +++ b/arch/arm/mach-omap2/board-igep0020.c
> @@ -703,7 +703,7 @@ static void __init igep2_init(void)
>
> }
>
> -static const char *igep2_dt_compat[] __initdata = {
> +static const char *igep2_dt_compat[] __initconst = {
> "ISEE,igep-v2",
> NULL
> };
> diff --git a/arch/arm/mach-omap2/board-igep0030.c b/arch/arm/mach-omap2/board-igep0030.c
> index e13fdf0..984e4a1 100644
> --- a/arch/arm/mach-omap2/board-igep0030.c
> +++ b/arch/arm/mach-omap2/board-igep0030.c
> @@ -447,7 +447,7 @@ static void __init igep3_init(void)
>
> }
>
> -static const char *igep3_dt_compat[] __initdata = {
> +static const char *igep3_dt_compat[] __initconst = {
> "ISEE,igep-v3",
> NULL
> };
> diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
> index b9ad453..85ca38f 100644
> --- a/arch/arm/mach-omap2/board-omap3beagle.c
> +++ b/arch/arm/mach-omap2/board-omap3beagle.c
> @@ -681,7 +681,7 @@ static void __init omap3_beagle_init(void)
> beagle_opp_init();
> }
>
> -static const char *omap3_beagle_dt_match[] __initdata = {
> +static const char *omap3_beagle_dt_match[] __initconst = {
> "ti,omap3-beagle",
> NULL
> };
> diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
> index 47738db..58adeaf 100644
> --- a/arch/arm/mach-omap2/board-omap4panda.c
> +++ b/arch/arm/mach-omap2/board-omap4panda.c
> @@ -741,7 +741,7 @@ static void __init omap4_panda_map_io(void)
> omap44xx_map_common_io();
> }
>
> -static const char *omap4_panda_match[] __initdata = {
> +static const char *omap4_panda_match[] __initconst = {
> "ti,omap4-panda",
> NULL,
> };
> diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
> index e91942a..e88f846 100644
> --- a/arch/arm/mach-omap2/board-overo.c
> +++ b/arch/arm/mach-omap2/board-overo.c
> @@ -785,7 +785,7 @@ static void __init overo_init(void)
> "OVERO_GPIO_USBH_CPEN\n");
> }
>
> -static const char *omap3_overo_dt_match[] __initdata = {
> +static const char *omap3_overo_dt_match[] __initconst = {
> "gumstix,omap3-overo",
> NULL
> };
> diff --git a/arch/arm/mach-omap2/board-zoom.c b/arch/arm/mach-omap2/board-zoom.c
> index 6cc9569..0627ea2 100644
> --- a/arch/arm/mach-omap2/board-zoom.c
> +++ b/arch/arm/mach-omap2/board-zoom.c
> @@ -132,7 +132,7 @@ static void __init omap_zoom_init(void)
> zoom_display_init();
> }
>
> -static const char *zoom3_dt_match[] __initdata = {
> +static const char *zoom3_dt_match[] __initconst = {
> "ti,zoom3",
> NULL
> };
> --
> 1.7.6
>
next prev parent reply other threads:[~2011-08-01 11:58 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-22 19:47 [PATCH 1/2] of: address: use resource_size helper Felipe Balbi
[not found] ` <1311364042-8325-1-git-send-email-balbi-l0cyMroinI0@public.gmane.org>
2011-07-22 19:47 ` [PATCH 2/2] arm: omap: mark dt_compat __initconst Felipe Balbi
2011-08-01 11:58 ` Grant Likely [this message]
2011-08-01 11:55 ` [PATCH 1/2] of: address: use resource_size helper Grant Likely
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