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authorTony Lindgren <tony@atomide.com>2018-04-16 20:22:01 +0300
committerTony Lindgren <tony@atomide.com>2018-04-16 20:22:40 +0300
commit44773ba170a6f969620221a6d87d03feae5e464f (patch)
tree2f18ff1277fe87f237570ace7de135a8047196a0 /arch/arm/mach-omap2/io.c
parent60cc43fc888428bb2f18f08997432d426a243338 (diff)
downloadlinux-44773ba170a6f969620221a6d87d03feae5e464f.tar.xz
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.c3
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)