Re: Disable DSPGW fails

Marcin Juszkiewicz
2006-10-04T10:11:52Z

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Dnia środa, 4 października 2006 10:47, Dirk Behme napisał:

> while debugging the OSK issue, I tried to disable DSPGW
> completely (CONFIG_OMAP_DSP is not set). On most recent git
> this fails with
>
> arch/arm/plat-omap/built-in.o: In function `omap_mcbsp_free':
> mcbsp.c:(.text+0x44b8): undefined reference to
> `omap_dsp_release_mem'
> arch/arm/plat-omap/built-in.o: In function `omap_mcbsp_request':
> mcbsp.c:(.text+0x45cc): undefined reference to
> `omap_dsp_request_mem'
>
> Anybody with an idea how to fix this?

Attached patch fix it. Feel free to push it into correct maintainer to get
it included in GIT tree.

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while debugging the OSK issue, I tried to disable DSPGW
completely (CONFIG_OMAP_DSP is not set).

On most recent git this fails with

arch/arm/plat-omap/built-in.o: In function `omap_mcbsp_free':
mcbsp.c:(.text+0x44b8): undefined reference to
`omap_dsp_release_mem'
arch/arm/plat-omap/built-in.o: In function `omap_mcbsp_request':
mcbsp.c:(.text+0x45cc): undefined reference to
`omap_dsp_request_mem'

This patch fixes it.

Signed-off-by: Marcin Juszkiewicz <openembedded@hrw.one.pl>

Index: git/arch/arm/plat-omap/mcbsp.c
===================================================================
--- git.orig/arch/arm/plat-omap/mcbsp.c 2006-09-27 12:17:21.000000000 +0200
+++ git/arch/arm/plat-omap/mcbsp.c 2006-09-27 12:17:01.000000000 +0200
@@ -197,7 +197,9 @@
static void omap_mcbsp_dsp_request(void)
{
if (cpu_is_omap15xx() || cpu_is_omap16xx()) {
+#ifdef CONFIG_OMAP_DSP
omap_dsp_request_mem();
+#endif
clk_enable(mcbsp_dsp_ck);
clk_enable(mcbsp_api_ck);

@@ -216,7 +218,9 @@
static void omap_mcbsp_dsp_free(void)
{
if (cpu_is_omap15xx() || cpu_is_omap16xx()) {
+#ifdef CONFIG_OMAP_DSP
omap_dsp_release_mem();
+#endif
clk_disable(mcbsp_dspxor_ck);
clk_disable(mcbsp_dsp_ck);
clk_disable(mcbsp_api_ck);

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