diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-06 15:40:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-06 15:40:55 -0700 |
| commit | 30c67e93c526639aaac90fa873800104b7c16d16 (patch) | |
| tree | 6d8d0fd248d4e60bdc175dacbd196fc44f23ce11 /drivers/gpio/gpio-tegra.c | |
| parent | f87bb9ee62700fa11713c630ac5671f253233b94 (diff) | |
| parent | 08ffb2229fafc2c3a696b325a74bf4198d6b91d7 (diff) | |
Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux
Pull GPIO changes from Grant Likely:
"The usual selection of bug fixes and driver updates for GPIO. Nothing
really stands out except the addition of the GRGPIO driver and some
enhacements to ACPI support"
I'm pulling this despite the earlier mess. Let's hope it compiles these
days.
* tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux: (46 commits)
gpio: grgpio: Add irq support
gpio: grgpio: Add device driver for GRGPIO cores
gpiolib-acpi: introduce acpi_get_gpio_by_index() helper
GPIO: gpio-generic: remove kfree() from bgpio_remove call
gpio / ACPI: Handle ACPI events in accordance with the spec
gpio: lpc32xx: Fix off-by-one valid range checking for bank
gpio: mcp23s08: convert driver to DT
gpio/omap: force restore if context loss is not detectable
gpio/omap: optimise interrupt service routine
gpio/omap: remove extra context restores in *_runtime_resume()
gpio/omap: free irq domain in probe() failure paths
gpio: gpio-generic: Add 16 and 32 bit big endian byte order support
gpio: samsung: Add terminating entry for exynos_pinctrl_ids
gpio: mvebu: add dbg_show function
MAX7301 GPIO: Do not force SPI speed when using OF Platform
gpio: gpio-tps65910.c: fix checkpatch error
gpio: gpio-timberdale.c: fix checkpatch error
gpio: gpio-tc3589x.c: fix checkpatch errors
gpio: gpio-stp-xway.c: fix checkpatch error
gpio: gpio-sch.c: fix checkpatch error
...
Diffstat (limited to 'drivers/gpio/gpio-tegra.c')
| -rw-r--r-- | drivers/gpio/gpio-tegra.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index dde0656ea951..da4cb5b0cb87 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -414,10 +414,11 @@ static int tegra_gpio_probe(struct platform_device *pdev) int j; match = of_match_device(tegra_gpio_of_match, &pdev->dev); - if (match) - config = (struct tegra_gpio_soc_config *)match->data; - else - config = &tegra20_gpio_config; + if (!match) { + dev_err(&pdev->dev, "Error: No device match found\n"); + return -ENODEV; + } + config = (struct tegra_gpio_soc_config *)match->data; tegra_gpio_bank_stride = config->bank_stride; tegra_gpio_upper_offset = config->upper_offset; @@ -478,9 +479,7 @@ static int tegra_gpio_probe(struct platform_device *pdev) } } -#ifdef CONFIG_OF_GPIO tegra_gpio_chip.of_node = pdev->dev.of_node; -#endif gpiochip_add(&tegra_gpio_chip); |