Merge branch 'cleanup/io-pci' into next/cleanup

The io-pci series has gained a merge to resolve a nontrivial
conflict.

* cleanup/io-pci:
  ARM: Fix ioremap() of address zero

Also includes an update to Linux 3.6-rc3

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

8 files changed, 14 insertions, 24 deletions

diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index fb7f3bebdc6..dc5c126e398 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -657,11 +657,7 @@ static struct pinctrl *pinctrl_get_locked(struct device *dev)
 	if (p != NULL)
 		return ERR_PTR(-EBUSY);
 
-	p = create_pinctrl(dev);
-	if (IS_ERR(p))
-		return p;
-
-	return p;
+	return create_pinctrl(dev);
 }
 
 /**
@@ -738,11 +734,8 @@ static struct pinctrl_state *pinctrl_lookup_state_locked(struct pinctrl *p,
 			dev_dbg(p->dev, "using pinctrl dummy state (%s)\n",
 				name);
 			state = create_state(p, name);
-			if (IS_ERR(state))
-				return state;
-		} else {
-			return ERR_PTR(-ENODEV);
-		}
+		} else
+			state = ERR_PTR(-ENODEV);
 	}
 
 	return state;
diff --git a/drivers/pinctrl/pinctrl-imx23.c b/drivers/pinctrl/pinctrl-imx23.c
index 75d3eff9429..3674d877ed7 100644
--- a/drivers/pinctrl/pinctrl-imx23.c
+++ b/drivers/pinctrl/pinctrl-imx23.c
@@ -292,7 +292,7 @@ static int __init imx23_pinctrl_init(void)
 {
 	return platform_driver_register(&imx23_pinctrl_driver);
 }
-arch_initcall(imx23_pinctrl_init);
+postcore_initcall(imx23_pinctrl_init);
 
 static void __exit imx23_pinctrl_exit(void)
 {
diff --git a/drivers/pinctrl/pinctrl-imx28.c b/drivers/pinctrl/pinctrl-imx28.c
index b973026811a..0f5b2122b1b 100644
--- a/drivers/pinctrl/pinctrl-imx28.c
+++ b/drivers/pinctrl/pinctrl-imx28.c
@@ -408,7 +408,7 @@ static int __init imx28_pinctrl_init(void)
 {
 	return platform_driver_register(&imx28_pinctrl_driver);
 }
-arch_initcall(imx28_pinctrl_init);
+postcore_initcall(imx28_pinctrl_init);
 
 static void __exit imx28_pinctrl_exit(void)
 {
diff --git a/drivers/pinctrl/pinctrl-imx51.c b/drivers/pinctrl/pinctrl-imx51.c
index 689b3c88dd2..9fd02162a3c 100644
--- a/drivers/pinctrl/pinctrl-imx51.c
+++ b/drivers/pinctrl/pinctrl-imx51.c
@@ -974,7 +974,7 @@ static struct imx_pin_reg imx51_pin_regs[] = {
 	IMX_PIN_REG(MX51_PAD_EIM_DA13, NO_PAD, 0x050, 0, 0x000, 0), /* MX51_PAD_EIM_DA13__EIM_DA13 */
 	IMX_PIN_REG(MX51_PAD_EIM_DA14, NO_PAD, 0x054, 0, 0x000, 0), /* MX51_PAD_EIM_DA14__EIM_DA14 */
 	IMX_PIN_REG(MX51_PAD_EIM_DA15, NO_PAD, 0x058, 0, 0x000, 0), /* MX51_PAD_EIM_DA15__EIM_DA15 */
-	IMX_PIN_REG(MX51_PAD_SD2_CMD, NO_PAD, 0x3b4, 2, 0x91c, 3), /* MX51_PAD_SD2_CMD__CSPI_MOSI */
+	IMX_PIN_REG(MX51_PAD_SD2_CMD, 0x7bc, 0x3b4, 2, 0x91c, 3), /* MX51_PAD_SD2_CMD__CSPI_MOSI */
 	IMX_PIN_REG(MX51_PAD_SD2_CMD, 0x7bc, 0x3b4, 1, 0x9b0, 2), /* MX51_PAD_SD2_CMD__I2C1_SCL */
 	IMX_PIN_REG(MX51_PAD_SD2_CMD, 0x7bc, 0x3b4, 0, 0x000, 0), /* MX51_PAD_SD2_CMD__SD2_CMD */
 	IMX_PIN_REG(MX51_PAD_SD2_CLK, 0x7c0, 0x3b8, 2, 0x914, 3), /* MX51_PAD_SD2_CLK__CSPI_SCLK */
diff --git a/drivers/pinctrl/pinctrl-nomadik-db8500.c b/drivers/pinctrl/pinctrl-nomadik-db8500.c
index 6f99769c673..a39fb7a6fc5 100644
--- a/drivers/pinctrl/pinctrl-nomadik-db8500.c
+++ b/drivers/pinctrl/pinctrl-nomadik-db8500.c
@@ -505,6 +505,8 @@ static const unsigned kp_b_1_pins[] = { DB8500_PIN_F3, DB8500_PIN_F1,
 	DB8500_PIN_J3, DB8500_PIN_H2, DB8500_PIN_J2, DB8500_PIN_H1,
 	DB8500_PIN_F4, DB8500_PIN_E3, DB8500_PIN_E4, DB8500_PIN_D2,
 	DB8500_PIN_C1, DB8500_PIN_D3, DB8500_PIN_C2, DB8500_PIN_D5 };
+static const unsigned kp_b_2_pins[] = { DB8500_PIN_F3, DB8500_PIN_F1,
+	DB8500_PIN_G3, DB8500_PIN_G2, DB8500_PIN_F4, DB8500_PIN_E3};
 static const unsigned sm_b_1_pins[] = { DB8500_PIN_C6, DB8500_PIN_B3,
 	DB8500_PIN_C4, DB8500_PIN_E6, DB8500_PIN_A3, DB8500_PIN_B6,
 	DB8500_PIN_D6, DB8500_PIN_B7, DB8500_PIN_D7, DB8500_PIN_D8,
@@ -662,6 +664,7 @@ static const struct nmk_pingroup nmk_db8500_groups[] = {
 	DB8500_PIN_GROUP(spi3_b_1, NMK_GPIO_ALT_B),
 	DB8500_PIN_GROUP(msp1txrx_b_1, NMK_GPIO_ALT_B),
 	DB8500_PIN_GROUP(kp_b_1, NMK_GPIO_ALT_B),
+	DB8500_PIN_GROUP(kp_b_2, NMK_GPIO_ALT_B),
 	DB8500_PIN_GROUP(sm_b_1, NMK_GPIO_ALT_B),
 	DB8500_PIN_GROUP(smcs0_b_1, NMK_GPIO_ALT_B),
 	DB8500_PIN_GROUP(smcs1_b_1, NMK_GPIO_ALT_B),
@@ -751,7 +754,7 @@ DB8500_FUNC_GROUPS(msp1, "msp1txrx_a_1", "msp1_a_1", "msp1txrx_b_1");
 DB8500_FUNC_GROUPS(lcdb, "lcdb_a_1");
 DB8500_FUNC_GROUPS(lcd, "lcdvsi0_a_1", "lcdvsi1_a_1", "lcd_d0_d7_a_1",
 	"lcd_d8_d11_a_1", "lcd_d12_d23_a_1", "lcd_b_1");
-DB8500_FUNC_GROUPS(kp, "kp_a_1", "kp_b_1", "kp_c_1", "kp_oc1_1");
+DB8500_FUNC_GROUPS(kp, "kp_a_1", "kp_b_1", "kp_b_2", "kp_c_1", "kp_oc1_1");
 DB8500_FUNC_GROUPS(mc2, "mc2_a_1", "mc2rstn_c_1");
 DB8500_FUNC_GROUPS(ssp1, "ssp1_a_1");
 DB8500_FUNC_GROUPS(ssp0, "ssp0_a_1");
@@ -766,7 +769,7 @@ DB8500_FUNC_GROUPS(ipgpio, "ipgpio0_a_1", "ipgpio1_a_1", "ipgpio7_b_1",
 DB8500_FUNC_GROUPS(msp2, "msp2sck_a_1", "msp2_a_1");
 DB8500_FUNC_GROUPS(mc4, "mc4_a_1", "mc4rstn_c_1");
 DB8500_FUNC_GROUPS(mc1, "mc1_a_1", "mc1dir_a_1");
-DB8500_FUNC_GROUPS(hsi, "hsir1_a_1", "hsit1_a_1", "hsit_a_2");
+DB8500_FUNC_GROUPS(hsi, "hsir_a_1", "hsit_a_1", "hsit_a_2");
 DB8500_FUNC_GROUPS(clkout, "clkout_a_1", "clkout_a_2", "clkout_c_1");
 DB8500_FUNC_GROUPS(usb, "usb_a_1");
 DB8500_FUNC_GROUPS(trig, "trig_b_1");
diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c
index 53b0d49a7a1..3dde6537adb 100644
--- a/drivers/pinctrl/pinctrl-nomadik.c
+++ b/drivers/pinctrl/pinctrl-nomadik.c
@@ -1292,7 +1292,7 @@ static int __devinit nmk_gpio_probe(struct platform_device *dev)
 						NOMADIK_GPIO_TO_IRQ(pdata->first_gpio),
 						0, &nmk_gpio_irq_simple_ops, nmk_chip);
 	if (!nmk_chip->domain) {
-		pr_err("%s: Failed to create irqdomain\n", np->full_name);
+		dev_err(&dev->dev, "failed to create irqdomain\n");
 		ret = -ENOSYS;
 		goto out;
 	}
@@ -1731,7 +1731,6 @@ static int __devinit nmk_pinctrl_probe(struct platform_device *pdev)
 	for (i = 0; i < npct->soc->gpio_num_ranges; i++) {
 		if (!nmk_gpio_chips[i]) {
 			dev_warn(&pdev->dev, "GPIO chip %d not registered yet\n", i);
-			devm_kfree(&pdev->dev, npct);
 			return -EPROBE_DEFER;
 		}
 		npct->soc->gpio_ranges[i].gc = &nmk_gpio_chips[i]->chip;
diff --git a/drivers/pinctrl/pinctrl-sirf.c b/drivers/pinctrl/pinctrl-sirf.c
index 2aae8a8978e..7fca6ce5952 100644
--- a/drivers/pinctrl/pinctrl-sirf.c
+++ b/drivers/pinctrl/pinctrl-sirf.c
@@ -1217,7 +1217,6 @@ out_no_rsc_remap:
 	iounmap(spmx->gpio_virtbase);
 out_no_gpio_remap:
 	platform_set_drvdata(pdev, NULL);
-	devm_kfree(&pdev->dev, spmx);
 	return ret;
 }
 
diff --git a/drivers/pinctrl/pinctrl-u300.c b/drivers/pinctrl/pinctrl-u300.c
index a7ad8c112d9..309f5b9a70e 100644
--- a/drivers/pinctrl/pinctrl-u300.c
+++ b/drivers/pinctrl/pinctrl-u300.c
@@ -1121,10 +1121,8 @@ static int __devinit u300_pmx_probe(struct platform_device *pdev)
 	upmx->dev = &pdev->dev;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		ret = -ENOENT;
-		goto out_no_resource;
-	}
+	if (!res)
+		return -ENOENT;
 	upmx->phybase = res->start;
 	upmx->physize = resource_size(res);
 
@@ -1165,8 +1163,6 @@ out_no_remap:
 	platform_set_drvdata(pdev, NULL);
 out_no_memregion:
 	release_mem_region(upmx->phybase, upmx->physize);
-out_no_resource:
-	devm_kfree(&pdev->dev, upmx);
 	return ret;
 }