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| author |   Tony Lindgren <tony@atomide.com> | 2018-04-16 10:22:01 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2018-04-16 10:22:40 -0700 |
| commit | 44773ba170a6f969620221a6d87d03feae5e464f (patch) | |
| tree | 2f18ff1277fe87f237570ace7de135a8047196a0 /arch/arm/mach-omap2/io.c | |
| parent | Linux 4.17-rc1 (diff) | |
| download | linux-dev-44773ba170a6f969620221a6d87d03feae5e464f.tar.xz linux-dev-44773ba170a6f969620221a6d87d03feae5e464f.zip | |
ARM: OMAP2+: Drop unused pm-noop
Looks like these functions don't do anything in the mainline kernel so
we can just drop it.
Note that we must now also remove ir-rx51 pdata as it relies on the dummy
platform data that does not do anything. And ir-rx51 is calling a pdata
callback that doesn't do anything without checking if it exists first.
For configuring device specific minimal latencies, the interface to use
is pm_qos_add_request(). For an example, see what was done in commit
9834ffd1ecc3 ("ASoC: omap-mcbsp: Add PM QoS support for McBSP to prevent
glitches"). I've added some comments to ir-rx51 so people using it can
add pm_qos support and test it.
Cc: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
Cc: Kevin Hilman <khilman@kernel.org>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/io.c')
| -rw-r--r-- | arch/arm/mach-omap2/io.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index cf546dfe3b32..6ce60a478409 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -37,7 +37,6 @@ #include "clock.h" #include "clock2xxx.h" #include "clock3xxx.h" -#include "omap-pm.h" #include "sdrc.h" #include "control.h" #include "serial.h" @@ -421,8 +420,6 @@ static void __init __maybe_unused omap_hwmod_init_postsetup(void) postsetup_state = _HWMOD_STATE_ENABLED; #endif omap_hwmod_for_each(_set_hwmod_postsetup_state, &postsetup_state); - - omap_pm_if_early_init(); } static void __init __maybe_unused omap_common_late_init(void) |