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| author | Hans de Goede <hdegoede@redhat.com> | 2020-03-16 21:47:53 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2020-03-17 14:21:21 +0300 |
| commit | 3397b251ea02003f47f0b1667f3fe30bb4f9ce90 (patch) | |
| tree | 51436f6d5bb57fcab30c1663f94a6cec5f9eb2b8 /lib/string_helpers.c | |
| parent | 84d49b3d08a1d33690cc159036f381c31c27c17b (diff) | |
| download | linux-3397b251ea02003f47f0b1667f3fe30bb4f9ce90.tar.xz | |
mmc: sdhci-acpi: Disable write protect detection on Acer Aspire Switch 10 (SW5-012)
On the Acer Aspire Switch 10 (SW5-012) microSD slot always reports the card
being write-protected even though microSD cards do not have a write-protect
switch at all.
Add a new DMI_QUIRK_SD_NO_WRITE_PROTECT quirk which when set sets
the MMC_CAP2_NO_WRITE_PROTECT flag on the controller for the external SD
slot; and add a DMI quirk table entry which selects this quirk for the
Acer SW5-012.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20200316184753.393458-2-hdegoede@redhat.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions