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| author | Paul Walmsley <paul@pwsan.com> | 2010-07-27 00:34:28 +0200 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2010-07-27 00:34:28 +0200 |
| commit | fb2fc9204f8ce060d239ab41f09cf6fc6de5ad4b (patch) | |
| tree | 925c6e8ce2ea6bb997cf71238c06e5f51bfe8ceb /arch/arm/mach-omap1/clock.c | |
| parent | OMAP1: OPP: add KConfig entry for 96MHz ARM rate (using a 12MHz oscillator) (diff) | |
| download | linux-fb2fc9204f8ce060d239ab41f09cf6fc6de5ad4b.tar.xz linux-fb2fc9204f8ce060d239ab41f09cf6fc6de5ad4b.zip | |
OMAP1: clock: some cleanup
Convert most of the magic numbers in mach-omap1/clock_data.c to use
macros. Clean up a few comments to conform with Documentation/CodingStyle.
Mark the current clkops_uart as being OMAP16xx-only, and add some comments
to indicate that it does not belong there, for future cleanup.
This patch should not cause any functional changes.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm/mach-omap1/clock.c')
| -rw-r--r-- | arch/arm/mach-omap1/clock.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c index 6bbb1b8b8294..b8c7fb9d7921 100644 --- a/arch/arm/mach-omap1/clock.c +++ b/arch/arm/mach-omap1/clock.c @@ -11,7 +11,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ -#include <linux/module.h> #include <linux/kernel.h> #include <linux/list.h> #include <linux/errno.h> @@ -34,9 +33,9 @@ __u32 arm_idlect1_mask; struct clk *api_ck_p, *ck_dpll1_p, *ck_ref_p; -/*------------------------------------------------------------------------- +/* * Omap1 specific clock functions - *-------------------------------------------------------------------------*/ + */ unsigned long omap1_uart_recalc(struct clk *clk) { @@ -523,7 +522,8 @@ const struct clkops clkops_dspck = { .disable = omap1_clk_disable_dsp_domain, }; -static int omap1_clk_enable_uart_functional(struct clk *clk) +/* XXX SYSC register handling does not belong in the clock framework */ +static int omap1_clk_enable_uart_functional_16xx(struct clk *clk) { int ret; struct uart_clk *uclk; @@ -539,7 +539,8 @@ static int omap1_clk_enable_uart_functional(struct clk *clk) return ret; } -static void omap1_clk_disable_uart_functional(struct clk *clk) +/* XXX SYSC register handling does not belong in the clock framework */ +static void omap1_clk_disable_uart_functional_16xx(struct clk *clk) { struct uart_clk *uclk; @@ -550,9 +551,10 @@ static void omap1_clk_disable_uart_functional(struct clk *clk) omap1_clk_disable_generic(clk); } -const struct clkops clkops_uart = { - .enable = omap1_clk_enable_uart_functional, - .disable = omap1_clk_disable_uart_functional, +/* XXX SYSC register handling does not belong in the clock framework */ +const struct clkops clkops_uart_16xx = { + .enable = omap1_clk_enable_uart_functional_16xx, + .disable = omap1_clk_disable_uart_functional_16xx, }; long omap1_clk_round_rate(struct clk *clk, unsigned long rate) @@ -572,9 +574,9 @@ int omap1_clk_set_rate(struct clk *clk, unsigned long rate) return ret; } -/*------------------------------------------------------------------------- +/* * Omap1 clock reset and init functions - *-------------------------------------------------------------------------*/ + */ #ifdef CONFIG_OMAP_RESET_CLOCKS |