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-rw-r--r--drivers/spi/Kconfig2
-rw-r--r--drivers/spi/spi-fsl-espi.c3
-rw-r--r--drivers/spi/spi-fsl-spi.c3
-rw-r--r--drivers/spi/spi-mpc512x-psc.c3
-rw-r--r--drivers/spi/spi-mpc52xx-psc.c3
-rw-r--r--drivers/spi/spi-mpc52xx.c6
-rw-r--r--drivers/spi/spi-omap2-mcspi.c26
-rw-r--r--drivers/spi/spi-sh.c6
-rw-r--r--drivers/spi/spi-txx9.c3
9 files changed, 28 insertions, 27 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index efe1960af2b3..60f2b41c7310 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -383,7 +383,7 @@ config SPI_RSPI
config SPI_QUP
tristate "Qualcomm SPI controller with QUP interface"
- depends on ARCH_MSM_DT || (ARM && COMPILE_TEST)
+ depends on ARCH_QCOM || (ARM && COMPILE_TEST)
help
Qualcomm Universal Peripheral (QUP) core is an AHB slave that
provides a common data path (an output FIFO and an input FIFO)
diff --git a/drivers/spi/spi-fsl-espi.c b/drivers/spi/spi-fsl-espi.c
index 6fb2b75df821..e767f5831b9c 100644
--- a/drivers/spi/spi-fsl-espi.c
+++ b/drivers/spi/spi-fsl-espi.c
@@ -441,7 +441,8 @@ static void fsl_espi_do_one_msg(struct spi_message *m)
m->actual_length = espi_trans.actual_length;
m->status = espi_trans.status;
- m->complete(m->context);
+ if (m->complete)
+ m->complete(m->context);
}
static int fsl_espi_setup(struct spi_device *spi)
diff --git a/drivers/spi/spi-fsl-spi.c b/drivers/spi/spi-fsl-spi.c
index f35488ed62a9..b3e7775034db 100644
--- a/drivers/spi/spi-fsl-spi.c
+++ b/drivers/spi/spi-fsl-spi.c
@@ -408,7 +408,8 @@ static void fsl_spi_do_one_msg(struct spi_message *m)
}
m->status = status;
- m->complete(m->context);
+ if (m->complete)
+ m->complete(m->context);
if (status || !cs_change) {
ndelay(nsecs);
diff --git a/drivers/spi/spi-mpc512x-psc.c b/drivers/spi/spi-mpc512x-psc.c
index 3822eef2ef9d..577d23a12763 100644
--- a/drivers/spi/spi-mpc512x-psc.c
+++ b/drivers/spi/spi-mpc512x-psc.c
@@ -300,7 +300,8 @@ static int mpc512x_psc_spi_msg_xfer(struct spi_master *master,
}
m->status = status;
- m->complete(m->context);
+ if (m->complete)
+ m->complete(m->context);
if (status || !cs_change)
mpc512x_psc_spi_deactivate_cs(spi);
diff --git a/drivers/spi/spi-mpc52xx-psc.c b/drivers/spi/spi-mpc52xx-psc.c
index 3d18d9351185..de532aa11d34 100644
--- a/drivers/spi/spi-mpc52xx-psc.c
+++ b/drivers/spi/spi-mpc52xx-psc.c
@@ -247,7 +247,8 @@ static void mpc52xx_psc_spi_work(struct work_struct *work)
}
m->status = status;
- m->complete(m->context);
+ if (m->complete)
+ m->complete(m->context);
if (status || !cs_change)
mpc52xx_psc_spi_deactivate_cs(spi);
diff --git a/drivers/spi/spi-mpc52xx.c b/drivers/spi/spi-mpc52xx.c
index aac2a5ddd964..b07db4b62d80 100644
--- a/drivers/spi/spi-mpc52xx.c
+++ b/drivers/spi/spi-mpc52xx.c
@@ -234,7 +234,8 @@ static int mpc52xx_spi_fsmstate_transfer(int irq, struct mpc52xx_spi *ms,
dev_err(&ms->master->dev, "mode fault\n");
mpc52xx_spi_chipsel(ms, 0);
ms->message->status = -EIO;
- ms->message->complete(ms->message->context);
+ if (ms->message->complete)
+ ms->message->complete(ms->message->context);
ms->state = mpc52xx_spi_fsmstate_idle;
return FSM_CONTINUE;
}
@@ -288,7 +289,8 @@ mpc52xx_spi_fsmstate_wait(int irq, struct mpc52xx_spi *ms, u8 status, u8 data)
ms->msg_count++;
mpc52xx_spi_chipsel(ms, 0);
ms->message->status = 0;
- ms->message->complete(ms->message->context);
+ if (ms->message->complete)
+ ms->message->complete(ms->message->context);
ms->state = mpc52xx_spi_fsmstate_idle;
return FSM_CONTINUE;
}
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index 2941c5b96ebc..4dc77df38864 100644
--- a/drivers/spi/spi-omap2-mcspi.c
+++ b/drivers/spi/spi-omap2-mcspi.c
@@ -1379,12 +1379,13 @@ static int omap2_mcspi_probe(struct platform_device *pdev)
INIT_LIST_HEAD(&mcspi->ctx.cs);
- mcspi->dma_channels = kcalloc(master->num_chipselect,
- sizeof(struct omap2_mcspi_dma),
- GFP_KERNEL);
-
- if (mcspi->dma_channels == NULL)
+ mcspi->dma_channels = devm_kcalloc(&pdev->dev, master->num_chipselect,
+ sizeof(struct omap2_mcspi_dma),
+ GFP_KERNEL);
+ if (mcspi->dma_channels == NULL) {
+ status = -ENOMEM;
goto free_master;
+ }
for (i = 0; i < master->num_chipselect; i++) {
char *dma_rx_ch_name = mcspi->dma_channels[i].dma_rx_ch_name;
@@ -1426,7 +1427,7 @@ static int omap2_mcspi_probe(struct platform_device *pdev)
}
if (status < 0)
- goto dma_chnl_free;
+ goto free_master;
pm_runtime_use_autosuspend(&pdev->dev);
pm_runtime_set_autosuspend_delay(&pdev->dev, SPI_AUTOSUSPEND_TIMEOUT);
@@ -1444,8 +1445,6 @@ static int omap2_mcspi_probe(struct platform_device *pdev)
disable_pm:
pm_runtime_disable(&pdev->dev);
-dma_chnl_free:
- kfree(mcspi->dma_channels);
free_master:
spi_master_put(master);
return status;
@@ -1453,19 +1452,12 @@ free_master:
static int omap2_mcspi_remove(struct platform_device *pdev)
{
- struct spi_master *master;
- struct omap2_mcspi *mcspi;
- struct omap2_mcspi_dma *dma_channels;
-
- master = platform_get_drvdata(pdev);
- mcspi = spi_master_get_devdata(master);
- dma_channels = mcspi->dma_channels;
+ struct spi_master *master = platform_get_drvdata(pdev);
+ struct omap2_mcspi *mcspi = spi_master_get_devdata(master);
pm_runtime_put_sync(mcspi->dev);
pm_runtime_disable(&pdev->dev);
- kfree(dma_channels);
-
return 0;
}
diff --git a/drivers/spi/spi-sh.c b/drivers/spi/spi-sh.c
index f6f2c7010177..03edf5ed0e9f 100644
--- a/drivers/spi/spi-sh.c
+++ b/drivers/spi/spi-sh.c
@@ -322,7 +322,8 @@ static void spi_sh_work(struct work_struct *work)
spin_lock_irqsave(&ss->lock, flags);
mesg->status = 0;
- mesg->complete(mesg->context);
+ if (mesg->complete)
+ mesg->complete(mesg->context);
}
clear_fifo(ss);
@@ -340,7 +341,8 @@ static void spi_sh_work(struct work_struct *work)
error:
mesg->status = ret;
- mesg->complete(mesg->context);
+ if (mesg->complete)
+ mesg->complete(mesg->context);
spi_sh_clear_bit(ss, SPI_SH_SSA | SPI_SH_SSDB | SPI_SH_SSD,
SPI_SH_CR1);
diff --git a/drivers/spi/spi-txx9.c b/drivers/spi/spi-txx9.c
index 820b499816f8..5f183baa91a9 100644
--- a/drivers/spi/spi-txx9.c
+++ b/drivers/spi/spi-txx9.c
@@ -262,7 +262,8 @@ static void txx9spi_work_one(struct txx9spi *c, struct spi_message *m)
exit:
m->status = status;
- m->complete(m->context);
+ if (m->complete)
+ m->complete(m->context);
/* normally deactivate chipselect ... unless no error and
* cs_change has hinted that the next message will probably
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-20 15:38:21 +0000