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staging: nvec: add clk_prepare/clk_unprepare

Use clk_prepare/clk_unprepare as required by the generic clk framework.

Cc: gregkh@linuxfoundation.org
Cc: ac100@lists.launchpad.net
Cc: devel@driverdev.osuosl.org
Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Marc Dietrich <marvin24@gmx.de>
Prashant Gaikwad 13 years ago
parent
commit
61c3b1971a
1 changed files with 4 additions and 4 deletions
  1. 4 4
      drivers/staging/nvec/nvec.c

+ 4 - 4
drivers/staging/nvec/nvec.c

@@ -675,7 +675,7 @@ static void tegra_init_i2c_slave(struct nvec_chip *nvec)
 {
 	u32 val;
 
-	clk_enable(nvec->i2c_clk);
+	clk_prepare_enable(nvec->i2c_clk);
 
 	tegra_periph_reset_assert(nvec->i2c_clk);
 	udelay(2);
@@ -695,14 +695,14 @@ static void tegra_init_i2c_slave(struct nvec_chip *nvec)
 
 	enable_irq(nvec->irq);
 
-	clk_disable(nvec->i2c_clk);
+	clk_disable_unprepare(nvec->i2c_clk);
 }
 
 static void nvec_disable_i2c_slave(struct nvec_chip *nvec)
 {
 	disable_irq(nvec->irq);
 	writel(I2C_SL_NEWSL | I2C_SL_NACK, nvec->base + I2C_SL_CNFG);
-	clk_disable(nvec->i2c_clk);
+	clk_disable_unprepare(nvec->i2c_clk);
 }
 
 static void nvec_power_off(void)
@@ -812,7 +812,7 @@ static int __devinit tegra_nvec_probe(struct platform_device *pdev)
 
 	tegra_init_i2c_slave(nvec);
 
-	clk_enable(i2c_clk);
+	clk_prepare_enable(i2c_clk);
 
 
 	/* enable event reporting */