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authorDavid Jander <david@protonic.nl>2022-08-05 11:44:58 +0300
committerMark Brown <broonie@kernel.org>2022-08-05 14:57:29 +0300
commitd501cc4cfc6be1ab9aef3ff0fa3b2afc52a1af23 (patch)
tree78923af685bfdd1bee975e33b42a13ae1bf38db5 /drivers/spi
parent69243df953e70c134c6735b31ba0e658c53d3cda (diff)
downloadlinux-d501cc4cfc6be1ab9aef3ff0fa3b2afc52a1af23.tar.xz
spi: spi.c: Add missing __percpu annotations in users of spi_statistics
Fixes sparse warnings of this kind: drivers/spi/spi.c:117:16: sparse: expected struct spi_statistics * drivers/spi/spi.c:117:16: sparse: got struct spi_statistics [noderef] __percpu *[assigned] pcpu_stats Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: David Jander <david@protonic.nl> Link: https://lore.kernel.org/r/20220805084458.1602277-1-david@protonic.nl Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
-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 1c14d682ffed..1b5969448542 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);