diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-01-15 06:26:28 +1200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-01-15 06:26:28 +1200 |
| commit | c962cb323ec260652cff9331e7bf3d606292db88 (patch) | |
| tree | 83201379cbe20482d708b7edf70784d4168c8413 | |
| parent | 9deb9e1637761cc4e6df5104a34197ef0bae1358 (diff) | |
| parent | e3e4767bd550b3f19278e42bcce143e0d2316ba2 (diff) | |
Merge tag 'gpio-v5.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO fixes from Linus Walleij:
"The patch hitting the MMC/SD subsystem is fixing up my own mess when
moving semantics from MMC/SD over to gpiolib. Ulf is on vacation but I
managed to reach him on chat and obtain his ACK.
The other two are early-rc fixes that are not super serious but pretty
annoying so I'd like to get rid of them.
Summary:
- Get rid of some WARN_ON() from the ACPI code
- Staticize a symbol
- Fix MMC polarity detection"
* tag 'gpio-v5.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
mmc: core: don't override the CD GPIO level when "cd-inverted" is set
gpio: pca953x: Make symbol 'pca953x_i2c_regmap' static
gpiolib-acpi: Remove unnecessary WARN_ON from acpi_gpiochip_free_interrupts
| -rw-r--r-- | drivers/gpio/gpio-pca953x.c | 2 | ||||
| -rw-r--r-- | drivers/gpio/gpiolib-acpi.c | 7 | ||||
| -rw-r--r-- | drivers/mmc/core/host.c | 2 |
3 files changed, 3 insertions, 8 deletions
diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index 83617fdc661d..0dc96419efe3 100644 --- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -289,7 +289,7 @@ static bool pca953x_volatile_register(struct device *dev, unsigned int reg) return pca953x_check_register(chip, reg, bank); } -const struct regmap_config pca953x_i2c_regmap = { +static const struct regmap_config pca953x_i2c_regmap = { .reg_bits = 8, .val_bits = 8, diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c index 48534bda73d3..259cf6ab969b 100644 --- a/drivers/gpio/gpiolib-acpi.c +++ b/drivers/gpio/gpiolib-acpi.c @@ -357,8 +357,6 @@ void acpi_gpiochip_free_interrupts(struct gpio_chip *chip) mutex_unlock(&acpi_gpio_deferred_req_irqs_lock); list_for_each_entry_safe_reverse(event, ep, &acpi_gpio->events, node) { - struct gpio_desc *desc; - if (event->irq_requested) { if (event->irq_is_wake) disable_irq_wake(event->irq); @@ -366,11 +364,8 @@ void acpi_gpiochip_free_interrupts(struct gpio_chip *chip) free_irq(event->irq, event); } - desc = event->desc; - if (WARN_ON(IS_ERR(desc))) - continue; gpiochip_unlock_as_irq(chip, event->pin); - gpiochip_free_own_desc(desc); + gpiochip_free_own_desc(event->desc); list_del(&event->node); kfree(event); } diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index f57f5de54206..cf58ccaf22d5 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -234,7 +234,7 @@ int mmc_of_parse(struct mmc_host *host) if (device_property_read_bool(dev, "broken-cd")) host->caps |= MMC_CAP_NEEDS_POLL; - ret = mmc_gpiod_request_cd(host, "cd", 0, true, + ret = mmc_gpiod_request_cd(host, "cd", 0, false, cd_debounce_delay_ms * 1000, &cd_gpio_invert); if (!ret) |