[PATCH] i2c: tps65010 build fixes

The tps65010.c driver in the main tree never got updated with
build fixes since the last batch of I2C driver changes; and the
genirq trigger flags were updated wierdly too.

This also includes a minor tweak to reduce the frequency used to
poll for unplug-the-AC-power on the TPS chips that don't provide
relevant IRQs. It _would_ be nice to sense whether there's even
a battery, but that'd normally be an HDQ/1-wire interface to a
smart battery, and such APIs aren't standardized.

Signed-off-by: David Brownell <[e-mail]>
Signed-off-by: Jean Delvare <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/i2c/chips/tps65010.c

···
 /*-------------------------------------------------------------------------*/
 
 #define	DRIVER_VERSION	"2 May 2005"
-#define	DRIVER_NAME	(tps65010_driver.name)
+#define	DRIVER_NAME	(tps65010_driver.driver.name)
 
 MODULE_DESCRIPTION("TPS6501x Power Management Driver");
 MODULE_LICENSE("GPL");
 
 static unsigned short normal_i2c[] = { 0x48, /* 0x49, */ I2C_CLIENT_END };
-static unsigned short normal_i2c_range[] = { I2C_CLIENT_END };
 
 I2C_CLIENT_INSMOD;
 
···
 	/* not currently tracking GPIO state */
 };
 
-#define	POWER_POLL_DELAY	msecs_to_jiffies(800)
+#define	POWER_POLL_DELAY	msecs_to_jiffies(5000)
 
 /*-------------------------------------------------------------------------*/
 
···
 		goto fail1;
 	}
 
+	/* the IRQ is active low, but many gpio lines can't support that
+	 * so this driver can use falling-edge triggers instead.
+	 */
+	irqflags = IRQF_SAMPLE_RANDOM;
 #ifdef	CONFIG_ARM
-	irqflags = IRQF_SAMPLE_RANDOM | IRQF_TRIGGER_LOW;
 	if (machine_is_omap_h2()) {
 		tps->model = TPS65010;
 		omap_cfg_reg(W4_GPIO58);
···
 
 		// FIXME set up this board's IRQ ...
 	}
-#else
-	irqflags = IRQF_SAMPLE_RANDOM;
 #endif
 
 	if (tps->irq > 0) {