On Wed, 18 Jan 2012, Dmitry Torokhov wrote:
> Input: q40kbd - convert driver to the split model
>
> From: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
>
> Convert the driver to standard spilt model arch-specific code registers
> platform device to which driver code can bind later.
>
> Also request IRQ immediately upon binding to the device instead of doing
> this when serio port is being opened.
>
> Signed-off-by: Dmitry Torokhov <dtor@xxxxxxx>
> ---
>
> arch/m68k/q40/config.c | 7 ++
> drivers/input/serio/q40kbd.c | 139 ++++++++++++++++++++++++------------------
> 2 files changed, 86 insertions(+), 60 deletions(-)
>
>
> diff --git a/arch/m68k/q40/config.c b/arch/m68k/q40/config.c
> index ad10fec..c72a3ed 100644
> --- a/arch/m68k/q40/config.c
> +++ b/arch/m68k/q40/config.c
> @@ -24,6 +24,7 @@
> #include <linux/rtc.h>
> #include <linux/vt_kern.h>
> #include <linux/bcd.h>
> +#include <linux/platform_device.h>
>
> #include <asm/io.h>
> #include <asm/rtc.h>
> @@ -329,3 +330,9 @@ static int q40_set_rtc_pll(struct rtc_pll_info *pll)
> } else
> return -EINVAL;
> }
> +
> +static __init int q40_add_kbd_device(void)
> +{
> + return platform_device_register_simple("q40kbd", -1, NULL, 0);
arch/m68k/q40/config.c: In function ʽq40_add_kbd_deviceʼ:
arch/m68k/q40/config.c:336: warning: return makes integer from pointer without a cast
Either ignore the error and always return 0, or:
diff --git a/arch/m68k/q40/config.c b/arch/m68k/q40/config.c
index c72a3ed..be93648 100644
--- a/arch/m68k/q40/config.c
+++ b/arch/m68k/q40/config.c
@@ -333,6 +333,12 @@ static int q40_set_rtc_pll(struct rtc_pll_info *pll)
static __init int q40_add_kbd_device(void)
{
- return platform_device_register_simple("q40kbd", -1, NULL, 0);
+ struct platform_device *pdev;
+
+ pdev = platform_device_register_simple("q40kbd", -1, NULL, 0);
+ if (IS_ERR(pdev))
+ return PTR_ERR(pdev);
+
+ return 0;
}
arch_initcall(q40_add_kbd_device);
The rest is
Acked-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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