From: rkir@google.com
To: gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org, tkjos@google.com,
Roman Kiryanov <rkir@google.com>
Subject: [PATCH 08/20] platform: goldfish: pipe: Replace pr_ with dev_ for logging
Date: Mon, 27 Aug 2018 11:23:03 -0700 [thread overview]
Message-ID: <20180827182315.126345-8-rkir@google.com> (raw)
In-Reply-To: <20180827182315.126345-1-rkir@google.com>
From: Roman Kiryanov <rkir@google.com>
dev_ is preferred if struct device is available.
Signed-off-by: Roman Kiryanov <rkir@google.com>
---
drivers/platform/goldfish/goldfish_pipe.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/platform/goldfish/goldfish_pipe.c b/drivers/platform/goldfish/goldfish_pipe.c
index e9e3e791c0d4..a61cd444e8ff 100644
--- a/drivers/platform/goldfish/goldfish_pipe.c
+++ b/drivers/platform/goldfish/goldfish_pipe.c
@@ -199,6 +199,9 @@ struct goldfish_pipe_dev {
/* Head of a doubly linked list of signalled pipes */
struct goldfish_pipe *first_signalled_pipe;
+ /* ptr to platform device's device struct */
+ struct device *pdev_dev;
+
/* Some device-specific data */
int irq;
int version;
@@ -434,7 +437,8 @@ static ssize_t goldfish_pipe_read_write(struct file *filp,
* err.
*/
if (status != PIPE_ERROR_AGAIN)
- pr_info_ratelimited("goldfish_pipe: backend error %d on %s\n",
+ dev_err_ratelimited(pipe->dev->pdev_dev,
+ "backend error %d on %s\n",
status, is_write ? "write" : "read");
break;
}
@@ -787,6 +791,7 @@ static int goldfish_pipe_device_init(struct platform_device *pdev)
return err;
}
+ dev->pdev_dev = &pdev->dev;
dev->first_signalled_pipe = NULL;
dev->pipes_capacity = INITIAL_PIPES_CAPACITY;
dev->pipes = kcalloc(dev->pipes_capacity, sizeof(*dev->pipes),
--
2.19.0.rc0.228.g281dcd1b4d0-goog
next prev parent reply other threads:[~2018-08-27 18:24 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-27 18:22 [PATCH 01/20] platform: goldfish: pipe: Fix comments to fit 80 columns rkir
2018-08-27 18:22 ` [PATCH 02/20] platform: goldfish: pipe: Update license rkir
2018-08-27 18:22 ` [PATCH 03/20] platform: goldfish: pipe: Move an opening brace to the next line rkir
2018-08-27 18:22 ` [PATCH 04/20] platform: goldfish: pipe: Separate the host interface to a separate header rkir
2018-09-14 13:29 ` Greg KH
2018-08-27 18:23 ` [PATCH 05/20] platform: goldfish: pipe: Update the comment for GFP_ATOMIC rkir
2018-08-27 18:23 ` [PATCH 06/20] platform: goldfish: pipe: Fail compilation if structs are too large rkir
2018-08-27 18:23 ` [PATCH 07/20] platform: goldfish: pipe: Replace an array of 1 with a variable rkir
2018-09-14 13:30 ` Greg KH
2018-09-14 16:42 ` Roman Kiryanov
2018-09-14 19:20 ` Greg KH
2018-08-27 18:23 ` rkir [this message]
2018-08-27 18:23 ` [PATCH 09/20] platform: goldfish: pipe: Add blank lines to separate struct members rkir
2018-08-27 18:23 ` [PATCH 10/20] platform: goldfish: pipe: Remove a redundant variable rkir
2018-08-27 18:23 ` [PATCH 11/20] platform: goldfish: pipe: Replace two code blocks with a function call rkir
2018-08-27 18:23 ` [PATCH 12/20] platform: goldfish: pipe: Remove reduntant casting rkir
2018-08-27 18:23 ` [PATCH 13/20] platform: goldfish: pipe: Remove a blank line before '}' rkir
2018-08-27 18:23 ` [PATCH 14/20] platform: goldfish: pipe: Rename 'wakeBit' to 'wake_bit' rkir
2018-08-27 18:23 ` [PATCH 15/20] platform: goldfish: pipe: Remove reduntant casting to (void) rkir
2018-08-27 18:23 ` [PATCH 16/20] platform: goldfish: pipe: Rename goldfish_x to goldfish_pipe_x rkir
2018-08-27 18:23 ` [PATCH 17/20] platform: goldfish: pipe: Fix lines to not end an opening bracket rkir
2018-08-27 18:23 ` [PATCH 18/20] platform: goldfish: pipe: Fix alignment to match parenthesis rkir
2018-08-27 18:23 ` [PATCH 19/20] platform: goldfish: pipe: Move logical ops to the end of the prev line rkir
2018-08-27 18:23 ` [PATCH 20/20] platform: goldfish: pipe: Replace "x==NULL" to "!x" rkir
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