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| author | Jarkko Nikula | 2011-09-26 09:45:43 +0200 |
|---|---|---|
| committer | Tony Lindgren | 2011-09-27 02:48:18 +0200 |
| commit | ac6747ca0d2e01ed55281d1cc95b5dc646735a20 (patch) | |
| tree | 9696ff219bc6cc23cbe22829287f0cedd7152931 /arch/arm/plat-omap/mcbsp.c | |
| parent | ARM: OMAP: mcbsp: Make threshold based transfer code generic (diff) | |
| download | kernel-qcow2-linux-ac6747ca0d2e01ed55281d1cc95b5dc646735a20.tar.gz kernel-qcow2-linux-ac6747ca0d2e01ed55281d1cc95b5dc646735a20.tar.xz kernel-qcow2-linux-ac6747ca0d2e01ed55281d1cc95b5dc646735a20.zip | |
ARM: OMAP: mcbsp: Use per instance register cache size
Rationale here is to remove one global variable and to make possible to have
variable size McBSP register maps inside SoC.
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/plat-omap/mcbsp.c')
| -rw-r--r-- | arch/arm/plat-omap/mcbsp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c index 234ab16e8399..3ad536ea6c37 100644 --- a/arch/arm/plat-omap/mcbsp.c +++ b/arch/arm/plat-omap/mcbsp.c @@ -31,7 +31,7 @@ #include "../mach-omap2/cm-regbits-34xx.h" struct omap_mcbsp **mcbsp_ptr; -int omap_mcbsp_count, omap_mcbsp_cache_size; +int omap_mcbsp_count; static void omap_mcbsp_write(struct omap_mcbsp *mcbsp, u16 reg, u32 val) { @@ -678,7 +678,7 @@ int omap_mcbsp_request(unsigned int id) } mcbsp = id_to_mcbsp_ptr(id); - reg_cache = kzalloc(omap_mcbsp_cache_size, GFP_KERNEL); + reg_cache = kzalloc(mcbsp->reg_cache_size, GFP_KERNEL); if (!reg_cache) { return -ENOMEM; } @@ -1225,7 +1225,7 @@ static int __devinit omap_mcbsp_probe(struct platform_device *pdev) } } mcbsp->phys_base = res->start; - omap_mcbsp_cache_size = resource_size(res); + mcbsp->reg_cache_size = resource_size(res); mcbsp->io_base = ioremap(res->start, resource_size(res)); if (!mcbsp->io_base) { ret = -ENOMEM; |