diff options
| author |   Kelvin Cheung <keguang.zhang@gmail.com> | 2012-10-23 05:17:01 +0000 |
|---|---|---|
| committer |   John Crispin <blogic@openwrt.org> | 2012-11-09 11:37:20 +0100 |
| commit | 446076459974ce00f02ce4954c2622fc70cb7597 (patch) | |
| tree | 4d1a9c694030f82fdb3e153b642ebe28ce70456f /arch/mips/loongson1/common | |
| parent | MIPS: Loongson1B: use common clock infrastructure instead of private APIs (diff) | |
| download | linux-dev-446076459974ce00f02ce4954c2622fc70cb7597.tar.xz linux-dev-446076459974ce00f02ce4954c2622fc70cb7597.zip | |
MIPS: Loongson1B: improve ls1x_serial_setup()
Improve ls1x_serial_setup().
Signed-off-by: Kelvin Cheung <keguang.zhang@gmail.com>
Patchwork: http://patchwork.linux-mips.org/patch/4432
Signed-off-by: John Crispin <blogic@openwrt.org>
Diffstat (limited to 'arch/mips/loongson1/common')
| -rw-r--r-- | arch/mips/loongson1/common/platform.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/mips/loongson1/common/platform.c b/arch/mips/loongson1/common/platform.c index e92d59c4bd78..5ca38dc77080 100644 --- a/arch/mips/loongson1/common/platform.c +++ b/arch/mips/loongson1/common/platform.c @@ -42,16 +42,17 @@ struct platform_device ls1x_uart_device = { }, }; -void __init ls1x_serial_setup(void) +void __init ls1x_serial_setup(struct platform_device *pdev) { struct clk *clk; struct plat_serial8250_port *p; - clk = clk_get(NULL, "dc"); + clk = clk_get(NULL, pdev->name); if (IS_ERR(clk)) - panic("unable to get dc clock, err=%ld", PTR_ERR(clk)); + panic("unable to get %s clock, err=%ld", + pdev->name, PTR_ERR(clk)); - for (p = ls1x_serial8250_port; p->flags != 0; ++p) + for (p = pdev->dev.platform_data; p->flags != 0; ++p) p->uartclk = clk_get_rate(clk); } |