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| author |   Jarkko Nikula <jarkko.nikula@bitmer.com> | 2011-09-26 10:45:38 +0300 |
|---|---|---|
| committer |   Tony Lindgren <tony@atomide.com> | 2011-09-26 17:46:35 -0700 |
| commit | 40246e0003f02160a116db249270129b0c600e95 (patch) | |
| tree | 5a7184088f40a232a444cb3bd90ea7a4152239e6 /arch/arm/mach-omap1/mcbsp.c | |
| parent | ARM: OMAP: mcbsp: Remove unused variables from platform data (diff) | |
| download | linux-dev-40246e0003f02160a116db249270129b0c600e95.tar.xz linux-dev-40246e0003f02160a116db249270129b0c600e95.zip | |
ARM: OMAP: mcbsp: Move out omap_mcbsp_register_board_cfg from plat-omap/devices.c
Only OMAP1s are using omap_mcbsp_register_board_cfg after OMAP2+ hwmod
conversion so it can be moved to mach-omap1/mcbsp.c.
Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap1/mcbsp.c')
| -rw-r--r-- | arch/arm/mach-omap1/mcbsp.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c index ab7395d84bc8..3c985ac1dfc7 100644 --- a/arch/arm/mach-omap1/mcbsp.c +++ b/arch/arm/mach-omap1/mcbsp.c @@ -31,6 +31,7 @@ static int dsp_use; static struct clk *api_clk; static struct clk *dsp_clk; +static struct platform_device **omap_mcbsp_devices; static void omap1_mcbsp_request(unsigned int id) { @@ -369,6 +370,37 @@ static struct omap_mcbsp_platform_data omap16xx_mcbsp_pdata[] = { #define OMAP16XX_MCBSP_COUNT 0 #endif +static void omap_mcbsp_register_board_cfg(struct resource *res, int res_count, + struct omap_mcbsp_platform_data *config, int size) +{ + int i; + + omap_mcbsp_devices = kzalloc(size * sizeof(struct platform_device *), + GFP_KERNEL); + if (!omap_mcbsp_devices) { + printk(KERN_ERR "Could not register McBSP devices\n"); + return; + } + + for (i = 0; i < size; i++) { + struct platform_device *new_mcbsp; + int ret; + + new_mcbsp = platform_device_alloc("omap-mcbsp", i + 1); + if (!new_mcbsp) + continue; + platform_device_add_resources(new_mcbsp, &res[i * res_count], + res_count); + new_mcbsp->dev.platform_data = &config[i]; + ret = platform_device_add(new_mcbsp); + if (ret) { + platform_device_put(new_mcbsp); + continue; + } + omap_mcbsp_devices[i] = new_mcbsp; + } +} + static int __init omap1_mcbsp_init(void) { if (!cpu_class_is_omap1()) |