From: Randy Dunlap <randy.dunlap@oracle.com>
To: jkosina@suse.cz, Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>,
lkml <linux-kernel@vger.kernel.org>,
linux-next@vger.kernel.org, akpm <akpm@linux-foundation.org>
Subject: Re: [PATCH linux-next] serio: add ifdef for i8042 build fix
Date: Thu, 29 May 2008 14:17:37 -0500 (CDT) [thread overview]
Message-ID: <11839164.1212088657472.JavaMail.oracle@acsmt302.oracle.com> (raw)
In-Reply-To: <20080529184606.GA17728@anvil.corenet.prv>
--- Original Message ---
> Hi Randy,
>
> On Thu, May 29, 2008 at 09:56:33AM -0700, Randy Dunlap wrote:
> > From: Randy Dunlap <randy.dunlap@oracle.com>
> >
> > Restrict variable usage by bounding it with ifdef/endif CONFIG_PNP.
> >
> > linux-next-20080529/drivers/input/serio/i8042-x86ia64io.h:590: error: 'i8042_nopnp' undeclared (first use in this function)
> >
>
> Thank you for the report. I'd rahther changed it as in the
> patch below.
> What do you think?
It builds. Other than that, it doesn't matter much to me.
> If everyone agrees then I will fold it in Jiri's original patch
> to keep the trees bisectable.
Yes, very desirable.
>
> --
> Dmitry
>
> diff --git a/drivers/input/serio/i8042-x86ia64io.h
> b/drivers/input/serio/i8042-x86ia64io.h
> index 709c9d9..2289e3a 100644
> --- a/drivers/input/serio/i8042-x86ia64io.h
> +++ b/drivers/input/serio/i8042-x86ia64io.h
> @@ -63,7 +63,7 @@ static inline void i8042_write_command(int
> val)
> outb(val, I8042_COMMAND_REG);
> }
>
> -#if defined(__i386__) || defined(__x86_64__)
> +#ifdef CONFIG_X86
>
> #include <linux/dmi.h>
>
> @@ -287,6 +287,7 @@ static struct dmi_system_id __initdata
> i8042_dmi_nomux_table[] = {
> { }
> };
>
> +#ifdef CONFIG_PNP
> static struct dmi_system_id __initdata i8042_dmi_nopnp_table[]
> = {
> {
> .ident = "Intel MBO Desktop D845PESV",
> @@ -297,13 +298,8 @@ static struct dmi_system_id __initdata
> i8042_dmi_nopnp_table[] = {
> },
> { }
> };
> -
> #endif
>
> -#ifdef CONFIG_X86
> -
> -#include <linux/dmi.h>
> -
> /*
> * Some Wistron based laptops need us to explicitly enable
> the 'Dritek
> * keyboard extension' to make their extra keys start generating
> scancodes.
> @@ -351,7 +347,6 @@ static struct dmi_system_id __initdata
> i8042_dmi_dritek_table[] = {
>
> #endif /* CONFIG_X86 */
>
> -
> #ifdef CONFIG_PNP
> #include <linux/pnp.h>
>
> @@ -461,6 +456,11 @@ static int __init i8042_pnp_init(void)
> int pnp_data_busted = 0;
> int err;
>
> +#ifdef CONFIG_X86
> + if (dmi_check_system(i8042_dmi_nopnp_table))
> + i8042_nopnp = 1;
> +#endif
> +
> if (i8042_nopnp) {
> printk(KERN_INFO "i8042: PNP detection disabled\n");
> return 0;
> @@ -578,10 +578,6 @@ static int __init i8042_platform_init(void)
> i8042_kbd_irq = I8042_MAP_IRQ(1);
> i8042_aux_irq = I8042_MAP_IRQ(12);
>
> -#if defined(__i386__) || defined(__x86_64__)
> - if (dmi_check_system(i8042_dmi_nopnp_table))
> - i8042_nopnp = 1;
> -#endif
> retval = i8042_pnp_init();
> if (retval)
> return retval;
> @@ -590,15 +586,13 @@ static int __init i8042_platform_init(void)
> i8042_reset = 1;
> #endif
>
> -#if defined(__i386__) || defined(__x86_64__)
> +#ifdef CONFIG_X86
> if (dmi_check_system(i8042_dmi_noloop_table))
> i8042_noloop = 1;
>
> if (dmi_check_system(i8042_dmi_nomux_table))
> i8042_nomux = 1;
> -#endif
>
> -#ifdef CONFIG_X86
> if (dmi_check_system(i8042_dmi_dritek_table))
> i8042_dritek = 1;
> #endif /* CONFIG_X86 */
next prev parent reply other threads:[~2008-05-29 19:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-29 8:25 linux-next: Tree for May 29 Stephen Rothwell
2008-05-29 16:44 ` Randy Dunlap
2008-05-29 16:56 ` [PATCH linux-next] serio: add ifdef for i8042 build fix Randy Dunlap
2008-05-29 18:46 ` Dmitry Torokhov
2008-05-29 19:17 ` Randy Dunlap [this message]
2008-06-02 8:44 ` Jiri Kosina
2008-05-29 18:28 ` [PATCH] linux-next: Tree for May 29 - build failure s390x -typo in ccw_timeout_log() Kamalesh Babulal
2008-05-29 19:06 ` Greg KH
2008-05-29 20:21 ` [BUG] linux-next: Tree for May 29 - WARNING: at kernel/lockdep.c:2680 Kamalesh Babulal
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