Merge tag 'omap-for-v3.7-rc1/fixes-signed' of git://git.kernel.org/pu…

…b/scm/linux/kernel/git/tmlind/linux-omap into fixes

From Tony Lindgren:

This branch contains one counter locking fix and an
alignment fix. Other fixes are warning fixes, fixes
for return value checks.

I've also included removal of some extra semicolons,
dropping of some duplicate includes, and an a change
for wl12xx enumeration that are not strictly fixes
but would be good to get out of the way for -rc1.

* tag 'omap-for-v3.7-rc1/fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  arm/omap: Replace board_ref_clock with enum values
  ARM: OMAP2+: remove duplicated include from board-omap3stalker.c
  arch/arm/plat-omap/omap-pm-noop.c: Remove unecessary semicolon
  arch/arm/mach-omap2: Remove unecessary semicolon
  arch/arm/mach-omap1/devices.c: Remove unecessary semicolon
  AM35xx: Add missing hwmod entry for the HDQ/1-Wire present in AM3505/3517 CPUs.
  ARM: OMAP2+: gpmc: annotate exit sections properly
  ARM: OMAP: fix return value check in realtime_counter_init()
  ARM: OMAP: hsmmc: fix return value check in omap_hsmmc_init_one()
  OMAPDSS: fix return value check in create_dss_pdev()
  ARM: OMAP2+: Add am335x evm and bone targets to common Makefile
  arm: increase FORCE_MAX_ZONEORDER for TI AM33XX
  ARM: OMAP: OMAP_DEBUG_LEDS needs to select LEDS_CLASS
  ARM: OMAP: rx51: Fix a section mismatch warn
  ARM: OMAP2+: Round of the carve out memory requested to section_size
  ARM: OMAP: counter: add locking to read_persistent_clock

arch/arm/Kconfig

@@ -1767,6 +1767,7 @@ source "mm/Kconfig"
 config FORCE_MAX_ZONEORDER
 	int "Maximum zone order" if ARCH_SHMOBILE
 	range 11 64 if ARCH_SHMOBILE
+	default "12" if SOC_AM33XX
 	default "9" if SA1111
 	default "11"
 	help

arch/arm/boot/dts/Makefile

@@ -68,7 +68,9 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
 	omap4-pandaES.dtb \
 	omap4-var_som.dtb \
 	omap4-sdp.dtb \
-	omap5-evm.dtb
+	omap5-evm.dtb \
+	am335x-evm.dtb \
+	am335x-bone.dtb
 dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb
 dtb-$(CONFIG_ARCH_U8500) += snowball.dtb
 dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kzm9d.dtb \

arch/arm/mach-omap1/devices.c

@@ -231,7 +231,7 @@ void __init omap1_init_mmc(struct omap_mmc_platform_data **mmc_data,
 
 		omap_mmc_add("mmci-omap", i, base, size, irq,
 				rx_req, tx_req, mmc_data[i]);
-	};
+	}
 }
 
 #endif

arch/arm/mach-omap2/board-flash.c

@@ -218,7 +218,7 @@ void __init board_flash_init(struct flash_partitions partition_info[],
 			if (onenandcs > GPMC_CS_NUM)
 				onenandcs = cs;
 			break;
-		};
+		}
 		cs++;
 	}
 

arch/arm/mach-omap2/board-omap3stalker.c

@@ -48,11 +48,6 @@
 #include <video/omap-panel-tfp410.h>
 
 #include <linux/platform_data/spi-omap2-mcspi.h>
-#include <linux/input/matrix_keypad.h>
-#include <linux/spi/spi.h>
-#include <linux/interrupt.h>
-#include <linux/smsc911x.h>
-#include <linux/i2c/at24.h>
 
 #include "sdram-micron-mt46h32m32lf-6.h"
 #include "mux.h"

arch/arm/mach-omap2/board-omap4panda.c

@@ -247,8 +247,7 @@ static struct platform_device omap_vwlan_device = {
 };
 
 static struct wl12xx_platform_data omap_panda_wlan_data  __initdata = {
-	/* PANDA ref clock is 38.4 MHz */
-	.board_ref_clock = 2,
+	.board_ref_clock = WL12XX_REFCLOCK_38, /* 38.4 MHz */
 };
 
 static struct twl6040_codec_data twl6040_codec = {

arch/arm/mach-omap2/board-rx51-peripherals.c

@@ -748,7 +748,7 @@ static struct radio_si4713_platform_data rx51_si4713_data __initdata_or_module =
 	.subdev_board_info = &rx51_si4713_board_info,
 };
 
-static struct platform_device rx51_si4713_dev = {
+static struct platform_device rx51_si4713_dev __initdata_or_module = {
 	.name	= "radio-si4713",
 	.id	= -1,
 	.dev	= {

arch/arm/mach-omap2/board-zoom-peripherals.c

@@ -194,8 +194,7 @@ static struct platform_device omap_vwlan_device = {
 };
 
 static struct wl12xx_platform_data omap_zoom_wlan_data __initdata = {
-	/* ZOOM ref clock is 26 MHz */
-	.board_ref_clock = 1,
+	.board_ref_clock = WL12XX_REFCLOCK_26, /* 26 MHz */
 };
 
 static struct omap2_hsmmc_info mmc[] = {

arch/arm/mach-omap2/clkt_clksel.c

@@ -382,7 +382,7 @@ void omap2_init_clksel_parent(struct clk *clk)
 						  __clk_get_name(parent) :
 						 "NULL"));
 					clk_reparent(clk, clks->parent);
-				};
+				}
 				found = 1;
 			}
 		}

arch/arm/mach-omap2/display.c

@@ -221,7 +221,7 @@ static struct platform_device *create_dss_pdev(const char *pdev_name,
 
 	ohs[0] = oh;
 	od = omap_device_alloc(pdev, ohs, 1, NULL, 0);
-	if (!od) {
+	if (IS_ERR(od)) {
 		pr_err("Could not alloc omap_device for %s\n", pdev_name);
 		r = -ENOMEM;
 		goto err;

arch/arm/mach-omap2/gpmc.c

@@ -838,7 +838,7 @@ static int gpmc_setup_irq(void)
 	return request_irq(gpmc_irq, gpmc_handle_irq, 0, "gpmc", NULL);
 }
 
-static __exit int gpmc_free_irq(void)
+static __devexit int gpmc_free_irq(void)
 {
 	int i;
 
@@ -944,7 +944,7 @@ static __devinit int gpmc_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static __exit int gpmc_remove(struct platform_device *pdev)
+static __devexit int gpmc_remove(struct platform_device *pdev)
 {
 	gpmc_free_irq();
 	gpmc_mem_exit();

arch/arm/mach-omap2/hsmmc.c

@@ -523,7 +523,7 @@ static void __init omap_hsmmc_init_one(struct omap2_hsmmc_info *hsmmcinfo,
 	dev_set_name(&pdev->dev, "%s.%d", pdev->name, pdev->id);
 
 	od = omap_device_alloc(pdev, ohs, 1, NULL, 0);
-	if (!od) {
+	if (IS_ERR(od)) {
 		pr_err("Could not allocate od for %s\n", name);
 		goto put_pdev;
 	}

arch/arm/mach-omap2/mux.c

@@ -486,7 +486,7 @@ void omap_hwmod_mux(struct omap_hwmod_mux_info *hmux, u8 state)
 		default:
 			/* Nothing to be done */
 			break;
-		};
+		}
 
 		if (val >= 0) {
 			omap_mux_write(pad->partition, val,

arch/arm/mach-omap2/omap-secure.c

@@ -61,8 +61,8 @@ int __init omap_secure_ram_reserve_memblock(void)
 {
 	u32 size = OMAP_SECURE_RAM_STORAGE;
 
-	size = ALIGN(size, SZ_1M);
-	omap_secure_memblock_base = arm_memblock_steal(size, SZ_1M);
+	size = ALIGN(size, SECTION_SIZE);
+	omap_secure_memblock_base = arm_memblock_steal(size, SECTION_SIZE);
 
 	return 0;
 }

arch/arm/mach-omap2/omap_hwmod_3xxx_data.c

@@ -3683,6 +3683,7 @@ static struct omap_hwmod_ocp_if *am35xx_hwmod_ocp_ifs[] __initdata = {
 	&omap3xxx_l4_core__usb_tll_hs,
 	&omap3xxx_l4_core__es3plus_mmc1,
 	&omap3xxx_l4_core__es3plus_mmc2,
+	&omap3xxx_l4_core__hdq1w,
 	&am35xx_mdio__l3,
 	&am35xx_l4_core__mdio,
 	&am35xx_emac__l3,
@@ -3737,7 +3738,7 @@ int __init omap3xxx_hwmod_init(void)
 	} else {
 		WARN(1, "OMAP3 hwmod family init: unknown chip type\n");
 		return -EINVAL;
-	};
+	}
 
 	r = omap_hwmod_register_links(h);
 	if (r < 0)
@@ -3754,7 +3755,7 @@ int __init omap3xxx_hwmod_init(void)
 		   rev == OMAP3430_REV_ES3_0 || rev == OMAP3430_REV_ES3_1 ||
 		   rev == OMAP3430_REV_ES3_1_2) {
 		h = omap3430es2plus_hwmod_ocp_ifs;
-	};
+	}
 
 	if (h) {
 		r = omap_hwmod_register_links(h);
@@ -3769,7 +3770,7 @@ int __init omap3xxx_hwmod_init(void)
 	} else if (rev == OMAP3430_REV_ES3_0 || rev == OMAP3430_REV_ES3_1 ||
 		   rev == OMAP3430_REV_ES3_1_2) {
 		h = omap3430_es3plus_hwmod_ocp_ifs;
-	};
+	}
 
 	if (h)
 		r = omap_hwmod_register_links(h);

arch/arm/mach-omap2/pm-debug.c

@@ -168,7 +168,7 @@ static int pm_dbg_open(struct inode *inode, struct file *file)
 	default:
 		return single_open(file, pm_dbg_show_timers,
 			&inode->i_private);
-	};
+	}
 }
 
 static const struct file_operations debug_fops = {

arch/arm/mach-omap2/timer.c

@@ -378,7 +378,7 @@ static void __init realtime_counter_init(void)
 		return;
 	}
 	sys_clk = clk_get(NULL, "sys_clkin_ck");
-	if (!sys_clk) {
+	if (IS_ERR(sys_clk)) {
 		pr_err("%s: failed to get system clock handle\n", __func__);
 		iounmap(base);
 		return;

arch/arm/plat-omap/Kconfig

@@ -43,6 +43,7 @@ config OMAP_DEBUG_DEVICES
 
 config OMAP_DEBUG_LEDS
 	def_bool y if NEW_LEDS
+	select LEDS_CLASS
 	depends on OMAP_DEBUG_DEVICES
 
 config POWER_AVS_OMAP

arch/arm/plat-omap/counter_32k.c

@@ -52,22 +52,29 @@ static u32 notrace omap_32k_read_sched_clock(void)
  * nsecs and adds to a monotonically increasing timespec.
  */
 static struct timespec persistent_ts;
-static cycles_t cycles, last_cycles;
+static cycles_t cycles;
 static unsigned int persistent_mult, persistent_shift;
+static DEFINE_SPINLOCK(read_persistent_clock_lock);
+
 static void omap_read_persistent_clock(struct timespec *ts)
 {
 	unsigned long long nsecs;
-	cycles_t delta;
-	struct timespec *tsp = &persistent_ts;
+	cycles_t last_cycles;
+	unsigned long flags;
+
+	spin_lock_irqsave(&read_persistent_clock_lock, flags);
 
 	last_cycles = cycles;
 	cycles = sync32k_cnt_reg ? __raw_readl(sync32k_cnt_reg) : 0;
-	delta = cycles - last_cycles;
 
-	nsecs = clocksource_cyc2ns(delta, persistent_mult, persistent_shift);
+	nsecs = clocksource_cyc2ns(cycles - last_cycles,
+					persistent_mult, persistent_shift);
+
+	timespec_add_ns(&persistent_ts, nsecs);
+
+	*ts = persistent_ts;
 
-	timespec_add_ns(tsp, nsecs);
-	*ts = *tsp;
+	spin_unlock_irqrestore(&read_persistent_clock_lock, flags);
 }
 
 /**

arch/arm/plat-omap/omap-pm-noop.c

@@ -38,7 +38,7 @@ int omap_pm_set_max_mpu_wakeup_lat(struct device *dev, long t)
 	if (!dev || t < -1) {
 		WARN(1, "OMAP PM: %s: invalid parameter(s)", __func__);
 		return -EINVAL;
-	};
+	}
 
 	if (t == -1)
 		pr_debug("OMAP PM: remove max MPU wakeup latency constraint: dev %s\n",
@@ -67,7 +67,7 @@ int omap_pm_set_min_bus_tput(struct device *dev, u8 agent_id, unsigned long r)
 	    agent_id != OCP_TARGET_AGENT)) {
 		WARN(1, "OMAP PM: %s: invalid parameter(s)", __func__);
 		return -EINVAL;
-	};
+	}
 
 	if (r == 0)
 		pr_debug("OMAP PM: remove min bus tput constraint: dev %s for agent_id %d\n",
@@ -93,7 +93,7 @@ int omap_pm_set_max_dev_wakeup_lat(struct device *req_dev, struct device *dev,
 	if (!req_dev || !dev || t < -1) {
 		WARN(1, "OMAP PM: %s: invalid parameter(s)", __func__);
 		return -EINVAL;
-	};
+	}
 
 	if (t == -1)
 		pr_debug("OMAP PM: remove max device latency constraint: dev %s\n",
@@ -123,7 +123,7 @@ int omap_pm_set_max_sdma_lat(struct device *dev, long t)
 	if (!dev || t < -1) {
 		WARN(1, "OMAP PM: %s: invalid parameter(s)", __func__);
 		return -EINVAL;
-	};
+	}
 
 	if (t == -1)
 		pr_debug("OMAP PM: remove max DMA latency constraint: dev %s\n",