diff options
| author | m-karicheri2@ti.com <m-karicheri2@ti.com> | 2012-08-02 16:53:48 +0000 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2012-10-24 16:52:05 +0530 |
| commit | b6f1ffed9d8a830ab94fd3fc6182e2fc8c77cba0 (patch) | |
| tree | 3b4e4b12aa6af73d0f5d3c0c0a822acf7de7c823 /arch/arm/mach-davinci/serial.c | |
| parent | 6f0c0580b70c89094b3422ba81118c7b959c7556 (diff) | |
ARM: davinci: convert platform code to use clk_prepare/clk_unprepare
As a first step towards migrating davinci platforms to use common clock
framework, replace all instances of clk_enable() with clk_prepare_enable()
and clk_disable() with clk_disable_unprepare(). Until the platform is
switched to use the CONFIG_HAVE_CLK_PREPARE Kconfig variable, this just
adds a might_sleep() call and would work without any issues.
This will make it easy later to switch to common clk based implementation
of clk driver from DaVinci specific driver.
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Reviewed-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/mach-davinci/serial.c')
| -rw-r--r-- | arch/arm/mach-davinci/serial.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-davinci/serial.c b/arch/arm/mach-davinci/serial.c index 1875740fe27c..24ddb0d32a0f 100644 --- a/arch/arm/mach-davinci/serial.c +++ b/arch/arm/mach-davinci/serial.c @@ -95,7 +95,7 @@ int __init davinci_serial_init(struct davinci_uart_config *info) continue; } - clk_enable(uart_clk); + clk_prepare_enable(uart_clk); p->uartclk = clk_get_rate(uart_clk); if (!p->membase && p->mapbase) { |