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Subject[PATCH 8/9] platform: goldfish: pipe: Replace pr_ with dev_ for logging
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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 | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/platform/goldfish/goldfish_pipe.c b/drivers/platform/goldfish/goldfish_pipe.c
index 6f3fc4b30fba..3f8e440d62ae 100644
--- a/drivers/platform/goldfish/goldfish_pipe.c
+++ b/drivers/platform/goldfish/goldfish_pipe.c
@@ -384,6 +384,7 @@ static ssize_t goldfish_pipe_read_write(struct file *filp,
int count = 0, ret = -EINVAL;
unsigned long address, address_end, last_page;
unsigned int last_page_size;
+ struct device *pdev_dev;

/* If the emulator already closed the pipe, no need to go further */
if (unlikely(test_bit(BIT_CLOSED_ON_HOST, &pipe->flags)))
@@ -401,6 +402,8 @@ static ssize_t goldfish_pipe_read_write(struct file *filp,
last_page = (address_end - 1) & PAGE_MASK;
last_page_size = ((address_end - 1) & ~PAGE_MASK) + 1;

+ pdev_dev = pipe->dev->pdev_dev;
+
while (address < address_end) {
s32 consumed_size;
int status;
@@ -433,7 +436,8 @@ 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(pdev_dev,
+ "goldfish_pipe: backend error %d on %s\n",
status, is_write ? "write" : "read");
break;
}
--
2.18.0.865.gffc8e1a3cd6-goog
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