diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-05-03 09:12:28 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-05-03 09:12:28 -0700 |
| commit | 9fbc8bdf17babc2c20dcd51ac25ed12e342dedd0 (patch) | |
| tree | 1bb6b2ccb75a2b3049031221ec67c4916e3b8deb | |
| parent | f03359bca01bf4372cf2c118cd9a987a5951b1c8 (diff) | |
| parent | 4756fa529b2f12b7cb8f21fe229b0f6f47190829 (diff) | |
Merge tag 'spi-fix-v6.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"A few small fixes for v6.9,
The core fix is for issues with reuse of a spi_message in the case
where we've got queued messages (a relatively rare occurrence with
modern code so it wasn't noticed in testing).
We also avoid an issue with the Kunpeng driver by simply removing the
debug interface that could trigger it, and address issues with
confusing and corrupted output when printing the IP version of the AXI
SPI engine"
* tag 'spi-fix-v6.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: fix null pointer dereference within spi_sync
spi: hisi-kunpeng: Delete the dump interface of data registers in debugfs
spi: axi-spi-engine: fix version format string
| -rw-r--r-- | drivers/spi/spi-axi-spi-engine.c | 2 | ||||
| -rw-r--r-- | drivers/spi/spi-hisi-kunpeng.c | 2 | ||||
| -rw-r--r-- | drivers/spi/spi.c | 1 |
3 files changed, 2 insertions, 3 deletions
diff --git a/drivers/spi/spi-axi-spi-engine.c b/drivers/spi/spi-axi-spi-engine.c index 7cc219d78551..e358ac5b4509 100644 --- a/drivers/spi/spi-axi-spi-engine.c +++ b/drivers/spi/spi-axi-spi-engine.c @@ -623,7 +623,7 @@ static int spi_engine_probe(struct platform_device *pdev) version = readl(spi_engine->base + ADI_AXI_REG_VERSION); if (ADI_AXI_PCORE_VER_MAJOR(version) != 1) { - dev_err(&pdev->dev, "Unsupported peripheral version %u.%u.%c\n", + dev_err(&pdev->dev, "Unsupported peripheral version %u.%u.%u\n", ADI_AXI_PCORE_VER_MAJOR(version), ADI_AXI_PCORE_VER_MINOR(version), ADI_AXI_PCORE_VER_PATCH(version)); diff --git a/drivers/spi/spi-hisi-kunpeng.c b/drivers/spi/spi-hisi-kunpeng.c index 35ef5e8e2ffd..77e9738e42f6 100644 --- a/drivers/spi/spi-hisi-kunpeng.c +++ b/drivers/spi/spi-hisi-kunpeng.c @@ -151,8 +151,6 @@ static const struct debugfs_reg32 hisi_spi_regs[] = { HISI_SPI_DBGFS_REG("ENR", HISI_SPI_ENR), HISI_SPI_DBGFS_REG("FIFOC", HISI_SPI_FIFOC), HISI_SPI_DBGFS_REG("IMR", HISI_SPI_IMR), - HISI_SPI_DBGFS_REG("DIN", HISI_SPI_DIN), - HISI_SPI_DBGFS_REG("DOUT", HISI_SPI_DOUT), HISI_SPI_DBGFS_REG("SR", HISI_SPI_SR), HISI_SPI_DBGFS_REG("RISR", HISI_SPI_RISR), HISI_SPI_DBGFS_REG("ISR", HISI_SPI_ISR), diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index ff75838c1b5d..a2c467d9e92f 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -4523,6 +4523,7 @@ static int __spi_sync(struct spi_device *spi, struct spi_message *message) wait_for_completion(&done); status = message->status; } + message->complete = NULL; message->context = NULL; return status; |