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Message-ID: <20070821150714.GA7591@hacking>
Date: Tue, 21 Aug 2007 23:07:14 +0800
From: WANG Cong <xiyou.wangcong@...il.com>
To: Jarek Poplawski <jarkao2@...pl>
Cc: linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org,
astarikovskiy@...e.de, len.brown@...el.com,
Andrew Morton <akpm@...l.org>
Subject: [Git Patch] ACPI: Fix a warning of discarding qualifiers from
pointer target type
Fix this warning:
drivers/acpi/ec.c: In function `acpi_ec_ecdt_probe':
drivers/acpi/ec.c:873: warning: passing arg 1 of `acpi_get_devices' discards qualifiers from pointer target type
(I don't know whether this fix hits the real problem.)
Signed-off-by: WANG Cong <xiyou.wangcong@...il.com>
---
drivers/acpi/ec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: linux-2.6.23-rc3-git3/drivers/acpi/ec.c
===================================================================
--- linux-2.6.23-rc3-git3.orig/drivers/acpi/ec.c
+++ linux-2.6.23-rc3-git3/drivers/acpi/ec.c
@@ -869,8 +869,8 @@ int __init acpi_ec_ecdt_probe(void)
boot_ec->handle = ACPI_ROOT_OBJECT;
} else {
printk(KERN_DEBUG PREFIX "Look up EC in DSDT\n");
- status = acpi_get_devices(ec_device_ids[0].id, ec_parse_device,
- boot_ec, NULL);
+ status = acpi_get_devices((char *)ec_device_ids[0].id,
+ ec_parse_device, boot_ec, NULL);
if (ACPI_FAILURE(status))
goto error;
}
-
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