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authorGrant Likely <grant.likely@secretlab.ca>2011-04-29 00:18:16 -0600
committerGrant Likely <grant.likely@secretlab.ca>2011-05-11 14:53:18 +0200
commit85f60ae4ee817174b0f78928bc7066f28c3551ab (patch)
tree826dac347531b88a8c7de2a1168626393eaceea1 /arch/microblaze/kernel
parent693d92a1bbc9e42681c42ed190bd42b636ca876f (diff)
downloadlinux-linaro-stable-85f60ae4ee817174b0f78928bc7066f28c3551ab.tar.gz
dt/flattree: explicitly pass command line pointer to early_init_dt_scan_chosen
This patch drops the reference to a global 'cmd_line' variable from early_init_dt_scan_chosen, and instead passes the pointer to the command line string via the *data argument. Each architecture does something slightly different with the initial command line, so it makes sense for the architecture to be able to specify the variable name. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'arch/microblaze/kernel')
-rw-r--r--arch/microblaze/kernel/prom.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/microblaze/kernel/prom.c b/arch/microblaze/kernel/prom.c
index 00ee90f08343..b15cc219b1d9 100644
--- a/arch/microblaze/kernel/prom.c
+++ b/arch/microblaze/kernel/prom.c
@@ -130,7 +130,7 @@ void __init early_init_devtree(void *params)
* device-tree, including the platform type, initrd location and
* size, TCE reserve, and more ...
*/
- of_scan_flat_dt(early_init_dt_scan_chosen, NULL);
+ of_scan_flat_dt(early_init_dt_scan_chosen, cmd_line);
/* Scan memory nodes and rebuild MEMBLOCKs */
memblock_init();