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| author | Sean Rhodes <sean@starlabs.systems> | 2024-11-19 08:58:15 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-02-08 09:58:14 +0100 |
| commit | a1fd89c09385d628dee5904cd48137b308828a34 (patch) | |
| tree | 81b61323bdd563e0538e8e1d85f717f6b61913bf /scripts | |
| parent | ae069cd2ba09a2bd6a87a68c59ef0b7ea39cd641 (diff) | |
| download | linux-a1fd89c09385d628dee5904cd48137b308828a34.tar.gz linux-a1fd89c09385d628dee5904cd48137b308828a34.tar.bz2 linux-a1fd89c09385d628dee5904cd48137b308828a34.zip | |
drivers/card_reader/rtsx_usb: Restore interrupt based detection
commit 235b630eda072d7e7b102ab346d6b8a2c028a772 upstream.
This commit reintroduces interrupt-based card detection previously
used in the rts5139 driver. This functionality was removed in commit
00d8521dcd23 ("staging: remove rts5139 driver code").
Reintroducing this mechanism fixes presence detection for certain card
readers, which with the current driver, will taken approximately 20
seconds to enter S3 as `mmc_rescan` has to be frozen.
Fixes: 00d8521dcd23 ("staging: remove rts5139 driver code")
Cc: stable@vger.kernel.org
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Link: https://lore.kernel.org/r/20241119085815.11769-1-sean@starlabs.systems
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions