diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-01-18 01:28:05 +0900 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2018-01-18 09:08:56 +0100 |
| commit | 85f9ef8cdfb463e6e8ff9fe8cdcc0aed438b526e (patch) | |
| tree | c10cb09051ce0191129171a5a496de91d33db8d3 /include/linux/buffer_head.h | |
| parent | bc45719c1b1a56047246d44c7e4ed88a8ae702c1 (diff) | |
| download | linux-85f9ef8cdfb463e6e8ff9fe8cdcc0aed438b526e.tar.gz linux-85f9ef8cdfb463e6e8ff9fe8cdcc0aed438b526e.tar.xz | |
mmc: slot-gpio: add a helper to check capability of GPIO WP detection
Like mmc_can_gpio_cd(), mmc_can_gpio_ro() will also be useful for host
drivers to know whether GPIO write-protect detection is supported.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'include/linux/buffer_head.h')
0 files changed, 0 insertions, 0 deletions