On 9/23/2010 3:11 PM, tmarri@xxxxxxx wrote:
From: Tirumala Marri<tmarri@xxxxxxx>
This patch creates new file with SoC dependent functions.
Signed-off-by: Tirumala R Marri<tmarri@xxxxxxx>
---
V1:
* Remove all 440SPe specific references.
Maybe it renames ppc440spe to ppc4xx but it adds things like...
+#if defined(CONFIG_440SPe) || defined(CONFIG_440SP)
+ np = of_find_compatible_node(NULL, NULL, "ibm,i2o-440spe");
+#endif
...in the code. Which is 1) not generic and 2) I suspect causes a
compile warning for using an uninitialized variable.
+ if (!np) {
+ pr_err("%s: can't find I2O device tree node\n",
+ __func__);
+ ret = -ENODEV;
+ goto err_req2;
+ }
It looks to me like the common code will need to have a few build
dependent helper routines as it appears one instance of the driver
cannot simultaneously support 440sp, 440spe, and 460ex.
--
Dan
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