55b40d3731
In kernel version 3.13, devm_regulator_get() may return no error if a regulator is undeclared. regulator_get_voltage() will return -EINVAL if this happens. This causes the driver to fail loading if the vref regulator is not declared. Since vref is optional, call devm_regulator_get_optional instead. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Cc: Stable@vger.kernel.org Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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ad7266.c | ||
ad7298.c | ||
ad7476.c | ||
ad7791.c | ||
ad7793.c | ||
ad7887.c | ||
ad7923.c | ||
ad_sigma_delta.c | ||
at91_adc.c | ||
exynos_adc.c | ||
Kconfig | ||
lp8788_adc.c | ||
Makefile | ||
max1363.c | ||
mcp320x.c | ||
mcp3422.c | ||
nau7802.c | ||
ti_am335x_adc.c | ||
ti-adc081c.c | ||
twl6030-gpadc.c | ||
viperboard_adc.c |