Replace clk_enable/disable with clk_prepare_enable/disable_unprepare to
avoid common clk framework warnings.

Signed-off-by: Boris BREZILLON <b.brezil...@overkiz.com>
---
 drivers/clocksource/tcb_clksrc.c |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/clocksource/tcb_clksrc.c b/drivers/clocksource/tcb_clksrc.c
index 8a61872..229c019 100644
--- a/drivers/clocksource/tcb_clksrc.c
+++ b/drivers/clocksource/tcb_clksrc.c
@@ -100,7 +100,7 @@ static void tc_mode(enum clock_event_mode m, struct 
clock_event_device *d)
                        || tcd->clkevt.mode == CLOCK_EVT_MODE_ONESHOT) {
                __raw_writel(0xff, regs + ATMEL_TC_REG(2, IDR));
                __raw_writel(ATMEL_TC_CLKDIS, regs + ATMEL_TC_REG(2, CCR));
-               clk_disable(tcd->clk);
+               clk_disable_unprepare(tcd->clk);
        }
 
        switch (m) {
@@ -109,7 +109,7 @@ static void tc_mode(enum clock_event_mode m, struct 
clock_event_device *d)
         * of oneshot, we get lower overhead and improved accuracy.
         */
        case CLOCK_EVT_MODE_PERIODIC:
-               clk_enable(tcd->clk);
+               clk_prepare_enable(tcd->clk);
 
                /* slow clock, count up to RC, then irq and restart */
                __raw_writel(timer_clock
@@ -126,7 +126,7 @@ static void tc_mode(enum clock_event_mode m, struct 
clock_event_device *d)
                break;
 
        case CLOCK_EVT_MODE_ONESHOT:
-               clk_enable(tcd->clk);
+               clk_prepare_enable(tcd->clk);
 
                /* slow clock, count up to RC, then irq and stop */
                __raw_writel(timer_clock | ATMEL_TC_CPCSTOP
@@ -275,7 +275,7 @@ static int __init tcb_clksrc_init(void)
        pdev = tc->pdev;
 
        t0_clk = tc->clk[0];
-       clk_enable(t0_clk);
+       clk_prepare_enable(t0_clk);
 
        /* How fast will we be counting?  Pick something over 5 MHz.  */
        rate = (u32) clk_get_rate(t0_clk);
@@ -313,7 +313,7 @@ static int __init tcb_clksrc_init(void)
                /* tclib will give us three clocks no matter what the
                 * underlying platform supports.
                 */
-               clk_enable(tc->clk[1]);
+               clk_prepare_enable(tc->clk[1]);
                /* setup both channel 0 & 1 */
                tcb_setup_dual_chan(tc, best_divisor_idx);
        }
-- 
1.7.9.5

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