5fac236a97
... rather than open-coding the register accesses. However, gpio_request() typically stores the "label" parameter in a global data structure. This causes problems when called from gpio_config_uart(), since the code is running before relocation. To solve this, pass a NULL string to gpio_request(), and modify gpio_request() not to touch the string if it's NULL. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com> |
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| .. | ||
| altera_pio.c | ||
| at91_gpio.c | ||
| da8xx_gpio.c | ||
| kw_gpio.c | ||
| Makefile | ||
| mvgpio.c | ||
| mvgpio.h | ||
| mvmfp.c | ||
| mxc_gpio.c | ||
| mxs_gpio.c | ||
| pca953x.c | ||
| pca9698.c | ||
| s5p_gpio.c | ||
| tegra2_gpio.c | ||