Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC platform updates from Olof Johansson:
 "Here are the main updates for SoC support (besides DT additions) for
  ARM 32- and 64-bit platforms. The branch also contains defconfig
  updates to turn on drivers and options as needed on the various
  platforms.

  The largest parts of the delta are from cleanups moving platform data
  and board file setup of TI platforms to ti-sysc bus drivers. There are
  also some sweeping changes of eeprom and nand setup on Davinci, i.MX
  and other platforms.

  Samsung is removing support for Exynos5440, which was an oddball SoC
  that hasn't been seen much use in designs.

  Renesas is adding support for new SoCs (R-Car E3, RZ/G1C and RZ/N1D).

  Linus Walleij is also removing support for ux500 (Sony Ericsson)
  U8540/9540 SoCs that never made it to significant mass production and
  products"

* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (133 commits)
  MAINTAINERS: add NXP linux team maillist as i.MX reviewer
  ARM: stm32: Don't select DMA unconditionally on STM32MP157C
  arm64: defconfig: Enable PCIe on msm8996 and db820c
  ARM: pxa3xx: enable external wakeup pins
  ARM: pxa: stargate2: use device properties for at24 eeprom
  arm64: defconfig: Enable HISILICON_LPC
  arm64: defconfig: enable drivers for Poplar support
  arm64: defconfig: Enable UFS on msm8996
  ARM: berlin: switch to SPDX license identifier
  arm: berlin: remove non-necessary flush_cache_all()
  ARM: berlin: extend BG2CD Kconfig entry
  OMAP: CLK: CLKSRC: Add suspend resume hooks
  ARM: AM43XX: Add functions to save/restore am43xx control registers
  ASoC: ams_delta: use GPIO lookup table
  ARM: OMAP1: ams-delta: add GPIO lookup tables
  bus: ti-sysc: Fix optional clocks array access
  ARM: OMAP2+: Make sure LOGICRETSTATE bits are not cleared
  ARM: OMAP2+: prm44xx: Inroduce cpu_pm notifiers for context save/restore
  ARM: OMAP2+: prm44xx: Introduce context save/restore for am43 PRCM IO
  ARM: OMAP2+: powerdomain: Introduce cpu_pm notifiers for context save/restore
  ...

1 files changed, 3 insertions, 14 deletions

diff --git a/drivers/media/rc/ir-rx51.c b/drivers/media/rc/ir-rx51.c
index 49265f02e772..8a93f7468622 100644
--- a/drivers/media/rc/ir-rx51.c
+++ b/drivers/media/rc/ir-rx51.c
@@ -22,7 +22,6 @@
 #include <linux/hrtimer.h>
 
 #include <media/rc-core.h>
-#include <linux/platform_data/media/ir-rx51.h>
 
 #define WBUF_LEN 256
 
@@ -31,7 +30,6 @@ struct ir_rx51 {
         struct pwm_device *pwm;
         struct hrtimer timer;
         struct device        *dev;
-        struct ir_rx51_platform_data *pdata;
         wait_queue_head_t     wqueue;
 
         unsigned int    freq;           /* carrier frequency */
@@ -130,10 +128,9 @@ static int ir_rx51_tx(struct rc_dev *dev, unsigned int *buffer,
                 ir_rx51->wbuf[count] = -1; /* Insert termination mark */
 
         /*
-         * Adjust latency requirements so the device doesn't go in too
-         * deep sleep states
+         * REVISIT: Adjust latency requirements so the device doesn't go in too
+         * deep sleep states with pm_qos_add_request().
          */
-        ir_rx51->pdata->set_max_mpu_wakeup_lat(ir_rx51->dev, 50);
 
         ir_rx51_on(ir_rx51);
         ir_rx51->wbuf_index = 1;
@@ -146,8 +143,7 @@ static int ir_rx51_tx(struct rc_dev *dev, unsigned int *buffer,
          */
         wait_event_interruptible(ir_rx51->wqueue, ir_rx51->wbuf_index < 0);
 
-        /* We can sleep again */
-        ir_rx51->pdata->set_max_mpu_wakeup_lat(ir_rx51->dev, -1);
+        /* REVISIT: Remove pm_qos constraint, we can sleep again */
 
         return count;
 }
@@ -244,13 +240,6 @@ static int ir_rx51_probe(struct platform_device *dev)
         struct pwm_device *pwm;
         struct rc_dev *rcdev;
 
-        ir_rx51.pdata = dev->dev.platform_data;
-
-        if (!ir_rx51.pdata) {
-                dev_err(&dev->dev, "Platform Data is missing\n");
-                return -ENXIO;
-        }
-
         pwm = pwm_get(&dev->dev, NULL);
         if (IS_ERR(pwm)) {
                 int err = PTR_ERR(pwm);