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mfd: Fix twl4030-core.c build error

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This is a fix for:

twl4030-core.c:(.text+0x16a797): undefined reference to `clk_get_rate'
twl4030-core.c:(.text+0x16a797): undefined reference to `clk_put'

on x86 and x86_64, as the clock API is not defined on those platforms.

Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
This commit is contained in:
Samuel Ortiz 2008-12-07 20:50:25 +01:00 • committed by Samuel Ortiz
parent b73eac7871
commit 6354ab5c63
1 changed files with 13 additions and 6 deletions
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19
drivers/mfd/twl4030-core.c
View file

@ -658,12 +658,7 @@ static void __init clocks_init(void)
osc = clk_get(NULL, "osc_ck"); osc = clk_get(NULL, "osc_ck");
else else
osc = clk_get(NULL, "osc_sys_ck"); osc = clk_get(NULL, "osc_sys_ck");
#else
/* REVISIT for non-OMAP systems, pass the clock rate from
* board init code, using platform_data.
*/
osc = ERR_PTR(-EIO);
#endif
if (IS_ERR(osc)) { if (IS_ERR(osc)) {
printk(KERN_WARNING "Skipping twl4030 internal clock init and " printk(KERN_WARNING "Skipping twl4030 internal clock init and "
"using bootloader value (unknown osc rate)\n"); "using bootloader value (unknown osc rate)\n");
@ -673,6 +668,18 @@ static void __init clocks_init(void)
rate = clk_get_rate(osc); rate = clk_get_rate(osc);
clk_put(osc); clk_put(osc);
#else
/* REVISIT for non-OMAP systems, pass the clock rate from
* board init code, using platform_data.
*/
osc = ERR_PTR(-EIO);
printk(KERN_WARNING "Skipping twl4030 internal clock init and "
"using bootloader value (unknown osc rate)\n");
return;
#endif
switch (rate) { switch (rate) {
case 19200000: case 19200000:
ctrl = HFCLK_FREQ_19p2_MHZ; ctrl = HFCLK_FREQ_19p2_MHZ;