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author | Hans de Goede <hdegoede@redhat.com> | 2024-04-11 18:56:47 +0100 |
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committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2024-04-26 10:48:40 +0100 |
commit | 1a1ce0c308136e2bfdf326e1100809fe34558a4e (patch) | |
tree | 505f76d2d68da0ef97fdac10d63bbdbc3dfe5234 /lib/memregion.c | |
parent | 61d9b1ffc68f109f987811e6d31d6440608f6e5c (diff) | |
download | linux-1a1ce0c308136e2bfdf326e1100809fe34558a4e.tar.gz linux-1a1ce0c308136e2bfdf326e1100809fe34558a4e.tar.bz2 linux-1a1ce0c308136e2bfdf326e1100809fe34558a4e.zip |
media: atomisp: Add atomisp_select_input() helper
When switching input/sensor the s_power() callback must be called
for old sensor drivers to power on the new sensor and power off
the previous sensor.
atomisp_s_input() already does this but atomisp_link_setup()
did not do this.
Add a new atomisp_select_input() helper which does this and use this
in both atomisp_s_input() and atomisp_link_setup() for consistent
behavior.
Also make atomisp_link_setup() turn the sensor back off when
a link gets disabled.
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'lib/memregion.c')
0 files changed, 0 insertions, 0 deletions