From: rkir@google.com
To: gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org, tkjos@google.com,
Roman Kiryanov <rkir@google.com>
Subject: [PATCH v3 13/15] platform: goldfish: pipe: Add a dedicated constant for the device name
Date: Wed, 3 Oct 2018 10:17:18 -0700 [thread overview]
Message-ID: <20181003171720.169953-13-rkir@google.com> (raw)
In-Reply-To: <20181003171720.169953-1-rkir@google.com>
From: Roman Kiryanov <rkir@google.com>
Create a constant to refer to the device name instead if several copies
of a string.
Signed-off-by: Roman Kiryanov <rkir@google.com>
---
Changes in v3:
- No change.
Changes in v2:
- No change.
drivers/platform/goldfish/goldfish_pipe.h | 2 ++
drivers/platform/goldfish/goldfish_pipe_v2.c | 4 ++--
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/platform/goldfish/goldfish_pipe.h b/drivers/platform/goldfish/goldfish_pipe.h
index ee0b54bcb165..0fa6ecb32c6d 100644
--- a/drivers/platform/goldfish/goldfish_pipe.h
+++ b/drivers/platform/goldfish/goldfish_pipe.h
@@ -2,6 +2,8 @@
#ifndef GOLDFISH_PIPE_H
#define GOLDFISH_PIPE_H
+#define DEVICE_NAME "goldfish_pipe"
+
struct goldfish_pipe_dev_base {
/* the destructor, the pointer is set in init */
int (*deinit)(void *pipe_dev, struct platform_device *pdev);
diff --git a/drivers/platform/goldfish/goldfish_pipe_v2.c b/drivers/platform/goldfish/goldfish_pipe_v2.c
index 9857ce07d0e6..0e2a62322477 100644
--- a/drivers/platform/goldfish/goldfish_pipe_v2.c
+++ b/drivers/platform/goldfish/goldfish_pipe_v2.c
@@ -775,7 +775,7 @@ static void init_miscdevice(struct miscdevice *miscdev)
memset(miscdev, 0, sizeof(*miscdev));
miscdev->minor = MISC_DYNAMIC_MINOR;
- miscdev->name = "goldfish_pipe";
+ miscdev->name = DEVICE_NAME;
miscdev->fops = &goldfish_pipe_fops;
}
@@ -806,7 +806,7 @@ int goldfish_pipe_device_v2_init(struct platform_device *pdev,
err = devm_request_irq(&pdev->dev, irq,
goldfish_pipe_interrupt,
- IRQF_SHARED, "goldfish_pipe", dev);
+ IRQF_SHARED, DEVICE_NAME, dev);
if (err) {
dev_err(&pdev->dev, "unable to allocate IRQ for v2\n");
return err;
--
2.19.0.605.g01d371f741-goog
next prev parent reply other threads:[~2018-10-03 17:18 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-03 17:17 [PATCH v3 01/15] platform: goldfish: pipe: Move the file-scope goldfish_interrupt_tasklet variable into the driver state rkir
2018-10-03 17:17 ` [PATCH v3 02/15] platform: goldfish: pipe: Move the file-scope goldfish_pipe_miscdev " rkir
2018-10-03 17:17 ` [PATCH v3 03/15] platform: goldfish: pipe: Move the file-scope goldfish_pipe_dev " rkir
2018-10-03 17:17 ` [PATCH v3 04/15] platform: goldfish: pipe: Call misc_deregister if init fails rkir
2018-10-03 17:17 ` [PATCH v3 05/15] platform: goldfish: pipe: Remove redundant casting rkir
2018-10-03 17:17 ` [PATCH v3 06/15] platform: goldfish: pipe: Move memory allocation from probe to init rkir
2018-10-15 18:34 ` Greg KH
2018-10-15 18:48 ` Roman Kiryanov
2018-10-15 18:56 ` Greg KH
2018-10-15 19:06 ` Roman Kiryanov
2018-10-16 6:27 ` Greg KH
2018-10-16 20:48 ` Roman Kiryanov
2018-10-03 17:17 ` [PATCH v3 07/15] platform: goldfish: pipe: Return status from "deinit" since "remove" does not do much rkir
2018-10-15 18:36 ` Greg KH
2018-10-15 22:04 ` Roman Kiryanov
2018-10-16 6:30 ` Greg KH
2018-10-03 17:17 ` [PATCH v3 08/15] platform: goldfish: pipe: Add a blank line to separate varibles and code rkir
2018-10-03 17:17 ` [PATCH v3 09/15] platform: goldfish: pipe: Move goldfish_pipe to goldfish_pipe_v2 rkir
2018-10-15 18:38 ` Greg KH
2018-10-15 18:55 ` Roman Kiryanov
2018-10-15 19:01 ` Greg KH
2018-10-15 20:23 ` Roman Kiryanov
2018-10-16 6:29 ` Greg KH
2018-10-16 21:02 ` Roman Kiryanov
2018-10-03 17:17 ` [PATCH v3 10/15] platform: goldfish: pipe: Remove the license boilerplate rkir
2018-10-03 17:17 ` [PATCH v3 11/15] platform: goldfish: pipe: Split the driver to v2 specific and the rest rkir
2018-10-03 17:17 ` [PATCH v3 12/15] platform: goldfish: pipe: Rename the init function (add "v2") rkir
2018-10-03 17:17 ` rkir [this message]
2018-10-03 17:17 ` [PATCH v3 14/15] platform: goldfish: pipe: Rename PIPE_REG to PIPE_V2_REG rkir
2018-10-03 17:17 ` [PATCH v3 15/15] platform: goldfish: pipe: Add the goldfish_pipe_v1 driver rkir
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