From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Hans de Goede <hdegoede@redhat.com>,
Maximilian Luz <luzmaximilian@gmail.com>,
Lee Jones <lee.jones@linaro.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org,
platform-driver-x86@vger.kernel.org,
linux-serial@vger.kernel.org
Cc: Marcel Holtmann <marcel@holtmann.org>,
Johan Hedberg <johan.hedberg@gmail.com>,
Luiz Augusto von Dentz <luiz.dentz@gmail.com>,
Mark Gross <mgross@linux.intel.com>,
Rob Herring <robh@kernel.org>, Jiri Slaby <jirislaby@kernel.org>
Subject: [PATCH v1 2/5] platform/surface: aggregator: Use serdev_acpi_get_uart_resource() helper
Date: Tue, 3 Aug 2021 22:29:02 +0300 [thread overview]
Message-ID: <20210803192905.72246-2-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20210803192905.72246-1-andriy.shevchenko@linux.intel.com>
serdev provides a generic helper to get UART Serial Bus resources.
Use it instead of open coded variant.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/platform/surface/aggregator/core.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/platform/surface/aggregator/core.c b/drivers/platform/surface/aggregator/core.c
index 279d9df19c01..c61bbeeec2df 100644
--- a/drivers/platform/surface/aggregator/core.c
+++ b/drivers/platform/surface/aggregator/core.c
@@ -301,20 +301,13 @@ static acpi_status ssam_serdev_setup_via_acpi_crs(struct acpi_resource *rsc,
void *ctx)
{
struct serdev_device *serdev = ctx;
- struct acpi_resource_common_serialbus *serial;
struct acpi_resource_uart_serialbus *uart;
bool flow_control;
int status = 0;
- if (rsc->type != ACPI_RESOURCE_TYPE_SERIAL_BUS)
+ if (!serdev_acpi_get_uart_resource(rsc, &uart))
return AE_OK;
- serial = &rsc->data.common_serial_bus;
- if (serial->type != ACPI_RESOURCE_SERIAL_TYPE_UART)
- return AE_OK;
-
- uart = &rsc->data.uart_serial_bus;
-
/* Set up serdev device. */
serdev_device_set_baudrate(serdev, uart->default_baud_rate);
--
2.30.2
next prev parent reply other threads:[~2021-08-03 19:29 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-03 19:29 [PATCH v1 1/5] serdev: Split and export serdev_acpi_get_uart_resource() Andy Shevchenko
2021-08-03 19:29 ` Andy Shevchenko [this message]
2021-08-03 19:47 ` [PATCH v1 2/5] platform/surface: aggregator: Use serdev_acpi_get_uart_resource() helper Maximilian Luz
2021-08-03 19:29 ` [PATCH v1 3/5] Bluetooth: hci_bcm: " Andy Shevchenko
2021-08-04 8:12 ` Hans de Goede
2021-08-04 8:42 ` Andy Shevchenko
2021-08-04 9:35 ` Hans de Goede
2021-08-03 19:29 ` [PATCH v1 4/5] Bluetooth: hci_bcm: Use acpi_gpio_get_*_resource() helpers Andy Shevchenko
2021-08-04 8:04 ` Hans de Goede
2021-08-03 19:29 ` [PATCH v1 5/5] Bluetooth: hci_bcm: Fix kernel doc comments Andy Shevchenko
2021-08-03 20:04 ` [v1,1/5] serdev: Split and export serdev_acpi_get_uart_resource() bluez.test.bot
2021-08-03 20:32 ` Andy Shevchenko
2021-08-04 8:08 ` [PATCH v1 1/5] " Hans de Goede
2021-08-04 12:07 ` Andy Shevchenko
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210803192905.72246-2-andriy.shevchenko@linux.intel.com \
--to=andriy.shevchenko@linux.intel.com \
--cc=gregkh@linuxfoundation.org \
--cc=hdegoede@redhat.com \
--cc=jirislaby@kernel.org \
--cc=johan.hedberg@gmail.com \
--cc=lee.jones@linaro.org \
--cc=linux-bluetooth@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-serial@vger.kernel.org \
--cc=luiz.dentz@gmail.com \
--cc=luzmaximilian@gmail.com \
--cc=marcel@holtmann.org \
--cc=mgross@linux.intel.com \
--cc=platform-driver-x86@vger.kernel.org \
--cc=robh@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).