diff options
author | Thomas Gleixner <tglx@linutronix.de> | 2016-01-12 05:01:12 -0500 |
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committer | Thomas Gleixner <tglx@linutronix.de> | 2016-01-12 05:01:12 -0500 |
commit | 1f16f116b01c110db20ab808562c8b8bc3ee3d6e (patch) | |
tree | 44db563f64cf5f8d62af8f99a61e2b248c44ea3a /drivers/spi/spidev.c | |
parent | 03724ac3d48f8f0e3caf1d30fa134f8fd96c94e2 (diff) | |
parent | f9eccf24615672896dc13251410c3f2f33a14f95 (diff) |
Merge branches 'clockevents/4.4-fixes' and 'clockevents/4.5-fixes' of http://git.linaro.org/people/daniel.lezcano/linux into timers/urgent
Pull in fixes from Daniel Lezcano:
- Fix the vt8500 timer leading to a system lock up when dealing with too
small delta (Roman Volkov)
- Select the CLKSRC_MMIO when the fsl_ftm_timer is enabled with COMPILE_TEST
(Daniel Lezcano)
- Prevent to compile timers using the 'iomem' API when the architecture has
not HAS_IOMEM set (Richard Weinberger)
Diffstat (limited to 'drivers/spi/spidev.c')
-rw-r--r-- | drivers/spi/spidev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c index 91a0fcd72423..d0e7dfc647cf 100644 --- a/drivers/spi/spidev.c +++ b/drivers/spi/spidev.c | |||
@@ -651,11 +651,11 @@ static int spidev_release(struct inode *inode, struct file *filp) | |||
651 | kfree(spidev->rx_buffer); | 651 | kfree(spidev->rx_buffer); |
652 | spidev->rx_buffer = NULL; | 652 | spidev->rx_buffer = NULL; |
653 | 653 | ||
654 | spin_lock_irq(&spidev->spi_lock); | ||
654 | if (spidev->spi) | 655 | if (spidev->spi) |
655 | spidev->speed_hz = spidev->spi->max_speed_hz; | 656 | spidev->speed_hz = spidev->spi->max_speed_hz; |
656 | 657 | ||
657 | /* ... after we unbound from the underlying device? */ | 658 | /* ... after we unbound from the underlying device? */ |
658 | spin_lock_irq(&spidev->spi_lock); | ||
659 | dofree = (spidev->spi == NULL); | 659 | dofree = (spidev->spi == NULL); |
660 | spin_unlock_irq(&spidev->spi_lock); | 660 | spin_unlock_irq(&spidev->spi_lock); |
661 | 661 | ||