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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-06-02 10:59:50 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-06-02 10:59:50 +0200 |
| commit | 80c1c54a2aa3c5177f73fc5d505668df56fb28b6 (patch) | |
| tree | d17e76cec3366309b27280a8a5b54935a3864fb6 /drivers/iio/adc/ad7768-1.c | |
| parent | 71c689dc2e732d4cb190aaf0edea73116b1611bd (diff) | |
| parent | 8124c8a6b35386f73523d27eacb71b5364a68c4c (diff) | |
Merge tag 'v5.13-rc4' into media_tree
Linux 5.13-rc4
* tag 'v5.13-rc4': (976 commits)
Linux 5.13-rc4
seccomp: Refactor notification handler to prepare for new semantics
selftests: kvm: fix overlapping addresses in memslot_perf_test
KVM: X86: Kill off ctxt->ud
KVM: X86: Fix warning caused by stale emulation context
KVM: X86: Use kvm_get_linear_rip() in single-step and #DB/#BP interception
Documentation: seccomp: Fix user notification documentation
MAINTAINERS: adjust to removing i2c designware platform data
perf vendor events powerpc: Fix eventcode of power10 JSON events
Revert "serial: 8250: 8250_omap: Fix possible interrupt storm"
i2c: s3c2410: fix possible NULL pointer deref on read message after write
i2c: mediatek: Disable i2c start_en and clear intr_stat brfore reset
perf stat: Fix error check for bpf_program__attach
cifs: change format of CIFS_FULL_KEY_DUMP ioctl
i2c: i801: Don't generate an interrupt on bus reset
i2c: mpc: implement erratum A-004447 workaround
powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P1010 i2c controllers
powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P2041 i2c controllers
dt-bindings: i2c: mpc: Add fsl,i2c-erratum-a004447 flag
i2c: busses: i2c-stm32f4: Remove incorrectly placed ' ' from function name
...
Diffstat (limited to 'drivers/iio/adc/ad7768-1.c')
| -rw-r--r-- | drivers/iio/adc/ad7768-1.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/iio/adc/ad7768-1.c b/drivers/iio/adc/ad7768-1.c index c945f1349623..60f21fed6dcb 100644 --- a/drivers/iio/adc/ad7768-1.c +++ b/drivers/iio/adc/ad7768-1.c @@ -167,6 +167,10 @@ struct ad7768_state { * transfer buffers to live in their own cache lines. */ union { + struct { + __be32 chan; + s64 timestamp; + } scan; __be32 d32; u8 d8[2]; } data ____cacheline_aligned; @@ -469,11 +473,11 @@ static irqreturn_t ad7768_trigger_handler(int irq, void *p) mutex_lock(&st->lock); - ret = spi_read(st->spi, &st->data.d32, 3); + ret = spi_read(st->spi, &st->data.scan.chan, 3); if (ret < 0) goto err_unlock; - iio_push_to_buffers_with_timestamp(indio_dev, &st->data.d32, + iio_push_to_buffers_with_timestamp(indio_dev, &st->data.scan, iio_get_time_ns(indio_dev)); iio_trigger_notify_done(indio_dev->trig); |