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SubjectRe: [PATCH 5/8] spi: stm32: defer probe for reset
Hi Mark,

sorry about that, I've just noticed the issue. This is probably due to
modification of patches ordering I did. STM32H7_SPI_TSIZE_MAX is introduced
in the PATCH 6/8 and this is the reason why PATCH 5/8 doesn't build properly.
I'll rework that to ensure that all patches compile properly.

Sorry again,
Alain

On Fri, Feb 05, 2021 at 04:41:54PM +0000, Mark Brown wrote:
> On Fri, Feb 05, 2021 at 12:08:59PM +0100, Alain Volmat wrote:
> > Defer the probe operation when a reset controller device is expected
> > but have not yet been probed.
> >
> > This change replaces use of devm_reset_control_get_exclusive() with
> > devm_reset_control_get_optional_exclusive() as reset controller is
> > optional which is now explicitly stated.
>
> This has trouble building an x86 allmodconfig build:
>
> /mnt/kernel/drivers/spi/spi-stm32.c: In function 'stm32_spi_prepare_msg':
> /mnt/kernel/drivers/spi/spi-stm32.c:1022:9: error: 'STM32H7_SPI_TSIZE_MAX' undeclared (first use in this function); did you mean 'STM32H7_SPI_CR1_MASRX'?
> STM32H7_SPI_TSIZE_MAX,
> ^~~~~~~~~~~~~~~~~~~~~
> STM32H7_SPI_CR1_MASRX
> /mnt/kernel/drivers/spi/spi-stm32.c:1022:9: note: each undeclared identifier is reported only once for each function it appears in
>
> This may be due to an earlier patch in the series, my script is working
> back through the patch series.


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