aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/spi/spi.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2022-08-16 11:40:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-08-16 11:40:15 -0700
commit339800d50b411d617fb3298d478921e6626032e7 (patch)
treebef7ce08d30c1b3de79586599bfe5f939d31d100 /drivers/spi/spi.c
parentMerge tag 'regulator-fix-v6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator (diff)
parentspi: dt-bindings: Drop Pratyush Yadav (diff)
downloadlinux-dev-339800d50b411d617fb3298d478921e6626032e7.tar.xz
linux-dev-339800d50b411d617fb3298d478921e6626032e7.zip
Merge tag 'spi-fix-v6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown: "A few fixes that came in since my pull request, the Meson fix is a little large since it's fixing all possible cases of the problem that was observed with the driver and clock API trying to share configuration by integrating the device clocking fully with the clock API rather than spot fixing the one instance that was observed" * tag 'spi-fix-v6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: dt-bindings: Drop Pratyush Yadav spi: meson-spicc: add local pow2 clock ops to preserve rate between messages MAINTAINERS: rectify entry for ARM/HPE GXP ARCHITECTURE spi: spi.c: Add missing __percpu annotations in users of spi_statistics
Diffstat (limited to 'drivers/spi/spi.c')
-rw-r--r--drivers/spi/spi.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 8f97a3eacdea..83da8862b8f2 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -95,7 +95,7 @@ static ssize_t driver_override_show(struct device *dev,
}
static DEVICE_ATTR_RW(driver_override);
-static struct spi_statistics *spi_alloc_pcpu_stats(struct device *dev)
+static struct spi_statistics __percpu *spi_alloc_pcpu_stats(struct device *dev)
{
struct spi_statistics __percpu *pcpu_stats;
@@ -162,7 +162,7 @@ static struct device_attribute dev_attr_spi_device_##field = { \
}
#define SPI_STATISTICS_SHOW_NAME(name, file, field) \
-static ssize_t spi_statistics_##name##_show(struct spi_statistics *stat, \
+static ssize_t spi_statistics_##name##_show(struct spi_statistics __percpu *stat, \
char *buf) \
{ \
ssize_t len; \
@@ -309,7 +309,7 @@ static const struct attribute_group *spi_master_groups[] = {
NULL,
};
-static void spi_statistics_add_transfer_stats(struct spi_statistics *pcpu_stats,
+static void spi_statistics_add_transfer_stats(struct spi_statistics __percpu *pcpu_stats,
struct spi_transfer *xfer,
struct spi_controller *ctlr)
{
@@ -1275,8 +1275,8 @@ static int spi_transfer_wait(struct spi_controller *ctlr,
struct spi_message *msg,
struct spi_transfer *xfer)
{
- struct spi_statistics *statm = ctlr->pcpu_statistics;
- struct spi_statistics *stats = msg->spi->pcpu_statistics;
+ struct spi_statistics __percpu *statm = ctlr->pcpu_statistics;
+ struct spi_statistics __percpu *stats = msg->spi->pcpu_statistics;
u32 speed_hz = xfer->speed_hz;
unsigned long long ms;
@@ -1432,8 +1432,8 @@ static int spi_transfer_one_message(struct spi_controller *ctlr,
struct spi_transfer *xfer;
bool keep_cs = false;
int ret = 0;
- struct spi_statistics *statm = ctlr->pcpu_statistics;
- struct spi_statistics *stats = msg->spi->pcpu_statistics;
+ struct spi_statistics __percpu *statm = ctlr->pcpu_statistics;
+ struct spi_statistics __percpu *stats = msg->spi->pcpu_statistics;
spi_set_cs(msg->spi, true, false);