From: Chuhong Yuan <hslester96@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jslaby@suse.com>,
linux-kernel@vger.kernel.org, Chuhong Yuan <hslester96@gmail.com>
Subject: [PATCH] tty: nozomi: Use dev_get_drvdata
Date: Wed, 24 Jul 2019 21:18:25 +0800 [thread overview]
Message-ID: <20190724131825.1875-1-hslester96@gmail.com> (raw)
Instead of using to_pci_dev + pci_get_drvdata,
use dev_get_drvdata to make code simpler.
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
---
drivers/tty/nozomi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/tty/nozomi.c b/drivers/tty/nozomi.c
index 3214e22e79f3..ed99948f3b7f 100644
--- a/drivers/tty/nozomi.c
+++ b/drivers/tty/nozomi.c
@@ -1282,7 +1282,7 @@ static void nozomi_setup_private_data(struct nozomi *dc)
static ssize_t card_type_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
- const struct nozomi *dc = pci_get_drvdata(to_pci_dev(dev));
+ const struct nozomi *dc = dev_get_drvdata(dev);
return sprintf(buf, "%d\n", dc->card_type);
}
@@ -1291,7 +1291,7 @@ static DEVICE_ATTR_RO(card_type);
static ssize_t open_ttys_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
- const struct nozomi *dc = pci_get_drvdata(to_pci_dev(dev));
+ const struct nozomi *dc = dev_get_drvdata(dev);
return sprintf(buf, "%u\n", dc->open_ttys);
}
--
2.20.1
reply other threads:[~2019-07-24 13:18 UTC|newest]
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