mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-17 17:24:17 +08:00
cf925747d2
Improve mmc_of_parse_voltage()'s return values so that drivers can tell whether a voltage-range specification was present, and whether it has been successfully parsed, or there was an error while parsing. We return a negative errno when parsing fails, zero if no voltage-range specification is present, or one if a voltage-range specification is successfully parsed. No users need modifying as no users check the return value. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
||
|---|---|---|
| .. | ||
| card | ||
| core | ||
| host | ||
| Kconfig | ||
| Makefile | ||