Re: [PATCH 09/18] spi: stm32h7: fix race condition at end of transfer

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Aug 05, 2020 at 09:02:04AM +0200, Alain Volmat wrote:
> From: Antonio Borneo <antonio.borneo@xxxxxx>
> 
> The caller of stm32_spi_transfer_one(), spi_transfer_one_message(),
> is waiting for us to call spi_finalize_current_transfer() and will
> eventually schedule a new transfer, if available.
> We should guarantee that the spi controller is really available
> before calling spi_finalize_current_transfer().
> 
> Move the call to spi_finalize_current_transfer() _after_ the call
> to stm32_spi_disable().

This seems like a bug fix and should therefore be at the start of the
series so it can be sent to mainline without the new development work.

Attachment: signature.asc
Description: PGP signature


[Index of Archives]     [Linux Kernel]     [Linux ARM (vger)]     [Linux ARM MSM]     [Linux Omap]     [Linux Arm]     [Linux Tegra]     [Fedora ARM]     [Linux for Samsung SOC]     [eCos]     [Linux Fastboot]     [Gcc Help]     [Git]     [DCCP]     [IETF Announce]     [Security]     [Linux MIPS]     [Yosemite Campsites]

  Powered by Linux