On Wed, Jun 24, 2015 at 10:01 AM, Geert Uytterhoeven
<[email protected]> wrote:
> On Tue, Jun 23, 2015 at 3:02 PM, Geert Uytterhoeven
> <[email protected]> wrote:
>> Since commit 05104c266ae9a167 ("ARM: shmobile: r7s72100: genmai: Remove
>> legacy board file"), r7s72100 is only supported in generic DT-only ARM
>> multi-platform builds. The driver doesn't need to match platform
>> devices by name anymore, hence remove the corresponding
>> platform_device_id entry.
>>
>> Signed-off-by: Geert Uytterhoeven <[email protected]>
>> ---
>> drivers/spi/spi-rspi.c | 1 -
>> 1 file changed, 1 deletion(-)
>>
>> diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c
>> index f9189a0c8cec81f2..56216b205e0f2c34 100644
>> --- a/drivers/spi/spi-rspi.c
>> +++ b/drivers/spi/spi-rspi.c
>> @@ -1295,7 +1295,6 @@ error1:
>>
>> static const struct platform_device_id spi_driver_ids[] = {
>> { "rspi", (kernel_ulong_t)&rspi_ops },
>> - { "rspi-rz", (kernel_ulong_t)&rspi_rz_ops },
>> { "qspi", (kernel_ulong_t)&qspi_ops },
>> {},
>> };
>
> rspi_rz_ops is still used for DT matching, but rspi_of_match[] is protected
> by #ifdef CONFIG_OF, so this may lead to compiler warnings.
Unlike the sh_eth case, I don't get a warning if CONFIG_OF=n, because
rspi_rz_ops is const. Not even with a picky gcc 4.1.2.
> Please drop this one, will fix.
And unlike the sh_eth case, this cannot be fixed with one #ifdef without
restructuring the whole driver.
Hence inclined to withdraw my drop requst.
Mark, what do you think? Is this patch OK as-is?
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
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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