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authorTony Lindgren <tony@atomide.com>2018-04-16 10:22:01 -0700
committerTony Lindgren <tony@atomide.com>2018-04-16 10:22:40 -0700
commit44773ba170a6f969620221a6d87d03feae5e464f (patch)
tree2f18ff1277fe87f237570ace7de135a8047196a0 /arch/arm/mach-omap2/pdata-quirks.c
parent60cc43fc888428bb2f18f08997432d426a243338 (diff)
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/pdata-quirks.c')
-rw-r--r--arch/arm/mach-omap2/pdata-quirks.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 6459816c2879..7f02743edbe4 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -26,14 +26,12 @@
#include <linux/platform_data/iommu-omap.h>
#include <linux/platform_data/ti-sysc.h>
#include <linux/platform_data/wkup_m3.h>
-#include <linux/platform_data/media/ir-rx51.h>
#include <linux/platform_data/asoc-ti-mcbsp.h>
#include "common.h"
#include "common-board-devices.h"
#include "control.h"
#include "omap_device.h"
-#include "omap-pm.h"
#include "omap-secure.h"
#include "soc.h"
#include "hsmmc.h"
@@ -514,18 +512,6 @@ void omap_auxdata_legacy_init(struct device *dev)
dev->platform_data = &twl_gpio_auxdata;
}
-static struct ir_rx51_platform_data __maybe_unused rx51_ir_data = {
- .set_max_mpu_wakeup_lat = omap_pm_set_max_mpu_wakeup_lat,
-};
-
-static struct platform_device __maybe_unused rx51_ir_device = {
- .name = "ir_rx51",
- .id = -1,
- .dev = {
- .platform_data = &rx51_ir_data,
- },
-};
-
#if IS_ENABLED(CONFIG_SND_OMAP_SOC_MCBSP)
static struct omap_mcbsp_platform_data mcbsp_pdata;
static void __init omap3_mcbsp_init(void)
@@ -569,7 +555,6 @@ static struct of_dev_auxdata omap_auxdata_lookup[] = {
"480c9000.smartreflex", &omap_sr_pdata[OMAP_SR_MPU]),
OF_DEV_AUXDATA("ti,omap3-hsmmc", 0x4809c000, "4809c000.mmc", &mmc_pdata[0]),
OF_DEV_AUXDATA("ti,omap3-hsmmc", 0x480b4000, "480b4000.mmc", &mmc_pdata[1]),
- OF_DEV_AUXDATA("nokia,n900-ir", 0, "n900-ir", &rx51_ir_data),
/* Only on am3517 */
OF_DEV_AUXDATA("ti,davinci_mdio", 0x5c030000, "davinci_mdio.0", NULL),
OF_DEV_AUXDATA("ti,am3517-emac", 0x5c000000, "davinci_emac.0",