From: Alex Chiang <achiang@hp.com>
To: lenb@kernel.org
Cc: shaohua.li@intel.com, linux-kernel@vger.kernel.org,
linux-acpi@vger.kernel.org
Subject: [PATCH v3 3/6] ACPI: dock: remove global 'dock_device_name'
Date: Fri, 16 Oct 2009 15:15:09 -0600 [thread overview]
Message-ID: <20091016211509.12126.7985.stgit@bob.kio> (raw)
In-Reply-To: <20091016211323.12126.58457.stgit@bob.kio>
We only use it in one spot, so it probably gets optimized out, but there's
still no need to use a global variable for this.
Signed-off-by: Alex Chiang <achiang@hp.com>
---
drivers/acpi/dock.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index 7a95113..766eccb 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -50,7 +50,6 @@ MODULE_PARM_DESC(immediate_undock, "1 (default) will cause the driver to "
" before undocking");
static struct atomic_notifier_head dock_notifier_list;
-static char dock_device_name[] = "dock";
static const struct acpi_device_id dock_device_ids[] = {
{"LNXDOCK", 0},
@@ -964,7 +963,7 @@ static int dock_add(acpi_handle handle)
/* initialize platform device stuff */
dock_station->dock_device =
- platform_device_register_simple(dock_device_name,
+ platform_device_register_simple("dock",
dock_station_count, NULL, 0);
dock_device = dock_station->dock_device;
if (IS_ERR(dock_device)) {
next prev parent reply other threads:[~2009-10-16 21:15 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-16 21:14 [PATCH v3 0/6] ACPI: dock: code hygiene Alex Chiang
2009-10-16 21:14 ` [PATCH v3 1/6] ACPI: dock: convert sysfs attributes to an attribute_group Alex Chiang
2009-10-18 7:16 ` Dmitry Torokhov
2009-10-19 17:21 ` Alex Chiang
2009-10-19 17:56 ` Dmitry Torokhov
2009-10-19 19:36 ` Alex Chiang
2009-10-16 21:15 ` [PATCH v3 2/6] ACPI: dock: combine add|alloc_dock_dependent_device Alex Chiang
2009-10-16 21:15 ` Alex Chiang [this message]
2009-10-16 21:15 ` [PATCH v3 4/6] ACPI: dock: dock_add - hoist up platform_device_register_simple() Alex Chiang
2009-10-16 21:15 ` [PATCH v3 5/6] ACPI: dock: add struct dock_station * directly to platform device data Alex Chiang
2009-10-16 21:15 ` [PATCH v3 6/6] ACPI: dock: minor whitespace and style cleanups Alex Chiang
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