Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c changes from Wolfram Sang:
 - new drivers for exynos5, bcm kona, and st micro
 - bigger overhauls for drivers mxs and rcar
 - typical driver bugfixes, cleanups, improvements
 - got rid of the superfluous 'driver' member in i2c_client struct This
   touches a few drivers in other subsystems.  All acked.

* 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (38 commits)
  i2c: bcm-kona: fix error return code in bcm_kona_i2c_probe()
  i2c: i2c-eg20t: do not print error message in syslog if no ACK received
  i2c: bcm-kona: Introduce Broadcom I2C Driver
  i2c: cbus-gpio: Fix device tree binding
  i2c: wmt: add missing clk_disable_unprepare() on error
  i2c: designware: add new ACPI IDs
  i2c: i801: Add Device IDs for Intel Wildcat Point-LP PCH
  i2c: exynos5: Remove incorrect clk_disable_unprepare
  i2c: i2c-st: Add ST I2C controller
  i2c: exynos5: add High Speed I2C controller driver
  i2c: rcar: fixup rcar type naming
  i2c: scmi: remove some bogus NULL checks
  i2c: sh_mobile & rcar: Enable the driver on all ARM platforms
  i2c: sh_mobile: Convert to clk_prepare/unprepare
  i2c: mux: gpio: use reg value for i2c_add_mux_adapter
  i2c: mux: gpio: use gpio_set_value_cansleep()
  i2c: Include linux/of.h header
  i2c: mxs: Fix PIO mode on i.MX23
  i2c: mxs: Rework the PIO mode operation
  i2c: mxs: distinguish i.MX23 and i.MX28 based I2C controller
  ...

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c
index 55110ddbed1f..1d79585ba4b3 100644
--- a/drivers/i2c/busses/i2c-sh_mobile.c
+++ b/drivers/i2c/busses/i2c-sh_mobile.c
@@ -235,7 +235,7 @@ static void sh_mobile_i2c_init(struct sh_mobile_i2c_data *pd)
 	int offset;
 
 	/* Get clock rate after clock is enabled */
-	clk_enable(pd->clk);
+	clk_prepare_enable(pd->clk);
 	i2c_clk_khz = clk_get_rate(pd->clk) / 1000;
 	i2c_clk_khz /= pd->clks_per_count;
 
@@ -270,14 +270,14 @@ static void sh_mobile_i2c_init(struct sh_mobile_i2c_data *pd)
 		pd->icic &= ~ICIC_ICCHB8;
 
 out:
-	clk_disable(pd->clk);
+	clk_disable_unprepare(pd->clk);
 }
 
 static void activate_ch(struct sh_mobile_i2c_data *pd)
 {
 	/* Wake up device and enable clock */
 	pm_runtime_get_sync(pd->dev);
-	clk_enable(pd->clk);
+	clk_prepare_enable(pd->clk);
 
 	/* Enable channel and configure rx ack */
 	iic_set_clr(pd, ICCR, ICCR_ICE, 0);
@@ -300,7 +300,7 @@ static void deactivate_ch(struct sh_mobile_i2c_data *pd)
 	iic_set_clr(pd, ICCR, 0, ICCR_ICE);
 
 	/* Disable clock and mark device as idle */
-	clk_disable(pd->clk);
+	clk_disable_unprepare(pd->clk);
 	pm_runtime_put_sync(pd->dev);
 }