Merge tag 'pinctrl-for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pinctrl updates for v3.4 from Linus Walleij (*):
 - Switches the PXA 168, 910 and MMP over to use pinctrl
 - Locking revamped
 - Massive refactorings...
 - Reform the driver API to use multiple states
 - Support pin config in the mapping tables
 - Pinctrl drivers for the nVidia Tegra series
 - Generic pin config support lib for simple pin controllers
 - Implement pin config for the U300

* tag 'pinctrl-for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (48 commits)
  ARM: u300: configure some pins as an example
  pinctrl: support pinconfig on the U300
  pinctrl/coh901: use generic pinconf enums and parameters
  pinctrl: introduce generic pin config
  pinctrl: fix error path in pinconf_map_to_setting()
  pinctrl: allow concurrent gpio and mux function ownership of pins
  pinctrl: forward-declare struct device
  pinctrl: split pincontrol states into its own header
  pinctrl: include machine header to core.h
  ARM: tegra: Select PINCTRL Kconfig variables
  pinctrl: add a driver for NVIDIA Tegra
  pinctrl: Show selected function and group in pinmux-pins debugfs
  pinctrl: enhance mapping table to support pin config operations
  pinctrl: API changes to support multiple states per device
  pinctrl: add usecount to pins for muxing
  pinctrl: refactor struct pinctrl handling in core.c vs pinmux.c
  pinctrl: fix and simplify locking
  pinctrl: fix the pin descriptor kerneldoc
  pinctrl: assume map table entries can't have a NULL name field
  pinctrl: introduce PINCTRL_STATE_DEFAULT, define hogs as that state
  ...

(*) What is it with all these Linuses these days? There's a Linus at
    google too.  Some day I will get myself my own broadsword, and run
    around screaming "There can be only one".

    I used to be _special_ dammit. Snif.

2 files changed, 10 insertions, 16 deletions

diff --git a/drivers/tty/serial/sirfsoc_uart.c b/drivers/tty/serial/sirfsoc_uart.c
index a60523f..5b3eda2 100644
--- a/drivers/tty/serial/sirfsoc_uart.c
+++ b/drivers/tty/serial/sirfsoc_uart.c
@@ -22,7 +22,7 @@
 #include <linux/io.h>
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
-#include <linux/pinctrl/pinmux.h>
+#include <linux/pinctrl/consumer.h>
 
 #include "sirfsoc_uart.h"
 
@@ -673,12 +673,10 @@ int sirfsoc_uart_probe(struct platform_device *pdev)
 	port->irq = res->start;
 
 	if (sirfport->hw_flow_ctrl) {
-		sirfport->pmx = pinmux_get(&pdev->dev, NULL);
-		ret = IS_ERR(sirfport->pmx);
+		sirfport->p = pinctrl_get_select_default(&pdev->dev);
+		ret = IS_ERR(sirfport->p);
 		if (ret)
-			goto pmx_err;
-
-		pinmux_enable(sirfport->pmx);
+			goto pin_err;
 	}
 
 	port->ops = &sirfsoc_uart_ops;
@@ -695,11 +693,9 @@ int sirfsoc_uart_probe(struct platform_device *pdev)
 
 port_err:
 	platform_set_drvdata(pdev, NULL);
-	if (sirfport->hw_flow_ctrl) {
-		pinmux_disable(sirfport->pmx);
-		pinmux_put(sirfport->pmx);
-	}
-pmx_err:
+	if (sirfport->hw_flow_ctrl)
+		pinctrl_put(sirfport->p);
+pin_err:
 irq_err:
 	devm_iounmap(&pdev->dev, port->membase);
 err:
@@ -711,10 +707,8 @@ static int sirfsoc_uart_remove(struct platform_device *pdev)
 	struct sirfsoc_uart_port *sirfport = platform_get_drvdata(pdev);
 	struct uart_port *port = &sirfport->port;
 	platform_set_drvdata(pdev, NULL);
-	if (sirfport->hw_flow_ctrl) {
-		pinmux_disable(sirfport->pmx);
-		pinmux_put(sirfport->pmx);
-	}
+	if (sirfport->hw_flow_ctrl)
+		pinctrl_put(sirfport->p);
 	devm_iounmap(&pdev->dev, port->membase);
 	uart_remove_one_port(&sirfsoc_uart_drv, port);
 	return 0;
diff --git a/drivers/tty/serial/sirfsoc_uart.h b/drivers/tty/serial/sirfsoc_uart.h
index fc64260..6e207fd 100644
--- a/drivers/tty/serial/sirfsoc_uart.h
+++ b/drivers/tty/serial/sirfsoc_uart.h
@@ -162,7 +162,7 @@ struct sirfsoc_uart_port {
 	unsigned char			ms_enabled;
 
 	struct uart_port		port;
-	struct pinmux			*pmx;
+	struct pinctrl			*p;
 };
 
 /* Hardware Flow Control */