[PATCH v3 4/4] memory: emif: add device tree support to emif driver
From: gregkh@linuxfoundation.org (Greg Kroah-Hartman)
Date: 2012-06-29 21:07:52
Also in:
linux-omap
On Fri, Jun 29, 2012 at 07:16:19PM +0530, Shilimkar, Santosh wrote:
Greg, On Tue, Jun 26, 2012 at 1:19 PM, Shilimkar, Santosh [off-list ref] wrote:quoted
On Tue, Jun 26, 2012 at 10:56 AM, Rajendra Nayak [off-list ref] wrote:quoted
On Tuesday 26 June 2012 10:53 AM, Shilimkar, Santosh wrote:quoted
On Tue, Jun 26, 2012 at 10:49 AM, Rajendra Nayak[off-list ref] ?wrote:quoted
On Tuesday 26 June 2012 10:39 AM, Shilimkar, Santosh wrote:quoted
quoted
quoted
+#if defined(CONFIG_OF)quoted
?> ? ?+static const struct of_device_id emif_of_match[] = { ?> ? ?+ ? ? ? ? ? ? { .compatible = "ti,emif-4d" }, ?> ? ?+ ? ? ? ? ? ? { .compatible = "ti,emif-4d5" }, ?> ? ?+ ? ? ? ? ? ? {}, ?> ? ?+}; ?> ? ?+MODULE_DEVICE_TABLE(of, emif_of_match); ?> ? ?+#endif ?> ? ?+ ?> ? ? ?static struct platform_driver emif_driver = { ?> ? ? ? ? ? .remove ? ? ? ? = __exit_p(emif_remove), ?> ? ? ? ? ? .shutdown ? ? ? = emif_shutdown, ?> ? ? ? ? ? .driver = { ?> ? ? ? ? ? ? ? ? ? .name = "emif", ?> ? ?+#if defined(CONFIG_OF) ?> ? ?+ ? ? ? ? ? ? .of_match_table = of_match_ptr(emif_of_match), ?> ? ?+#endifquoted
?Are these two still #if defined needed? ?Also, what about the IS_DEFINED macro?Yes. To avoid the build break in !DT build.No, infact of_match_ptr is there just so you can avoid a #ifdef around and not break !CONFIG_OF.Need to recheck but the build was throwing error becasue of "emif_of_match" mostly.You still need the first one. I meant the second one around 'of_match_ptr' should be removed. With !CONFIG_OF, of_match_ptr(_ptr) is just defined as NULL.Yep. That make sense too. Will drop the second check.Posted the entire series again with updated $subject patch. With your ack, I will ask Tony to pull this series for 3.6.
Sent them where? I didn't see a copy here :(