[tip:x86/platform] x86/mrst: Add additional debug prints for pb_keys

[tip-bot for Michael Demeter]

Commit-ID:  d79a8869d8a4b565b12a88faeff834b09a36368c
Gitweb:     http://git.kernel.org/tip/d79a8869d8a4b565b12a88faeff834b09a36368c
Author:     Michael Demeter <michael.demeter@xxxxxxxxx>
AuthorDate: Thu, 15 Dec 2011 22:31:23 +0000
Committer:  Ingo Molnar <mingo@xxxxxxx>
CommitDate: Sun, 18 Dec 2011 09:37:07 +0100

x86/mrst: Add additional debug prints for pb_keys

Added additional debug output that we always seem to add
during power ons to validate firmware operation.

Signed-off-by: Michael Demeter <michael.demeter@xxxxxxxxx>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
Signed-off-by: Alan Cox <alan@xxxxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/20111215223116.10166.50803.stgit@xxxxxxxxxxxxxxxx
[ fixed line breaks, formatting and commit title. ]
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
 arch/x86/platform/mrst/mrst.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/x86/platform/mrst/mrst.c b/arch/x86/platform/mrst/mrst.c
index 6a21f60..b6a33d2 100644
--- a/arch/x86/platform/mrst/mrst.c
+++ b/arch/x86/platform/mrst/mrst.c
@@ -983,6 +983,7 @@ static int __init pb_keys_init(void)
 	num = sizeof(gpio_button) / sizeof(struct gpio_keys_button);
 	for (i = 0; i < num; i++) {
 		gb[i].gpio = get_gpio_by_name(gb[i].desc);
+		pr_debug("info[%2d]: name = %s, gpio = %d\n", i, gb[i].desc, gb[i].gpio);
 		if (gb[i].gpio == -1)
 			continue;
 
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