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| author |   David Jander <david@protonic.nl> | 2022-08-05 10:44:58 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-08-05 12:57:29 +0100 |
| commit | d501cc4cfc6be1ab9aef3ff0fa3b2afc52a1af23 (patch) | |
| tree | 78923af685bfdd1bee975e33b42a13ae1bf38db5 /drivers/spi/spi.c | |
| parent | Add SPI Driver to HPE GXP Architecture (diff) | |
| download | linux-dev-d501cc4cfc6be1ab9aef3ff0fa3b2afc52a1af23.tar.xz linux-dev-d501cc4cfc6be1ab9aef3ff0fa3b2afc52a1af23.zip | |
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/spi.c')
| -rw-r--r-- | drivers/spi/spi.c | 14 |
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); |