From: "Samuel Iglesias Gonsálvez" <siglesias@igalia.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
industrypack-devel@lists.sourceforge.net,
"Jens Taprogge" <jens.taprogge@taprogge.org>,
"Samuel Iglesias Gonsálvez" <siglesias@igalia.com>
Subject: [PATCH v2 05/20] Staging: ipack: Choose the optimum bus speed by default.
Date: Tue, 11 Sep 2012 13:34:58 +0200 [thread overview]
Message-ID: <1347363313-17094-6-git-send-email-siglesias@igalia.com> (raw)
In-Reply-To: <1347363313-17094-1-git-send-email-siglesias@igalia.com>
From: Jens Taprogge <jens.taprogge@taprogge.org>
Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org>
Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
---
drivers/staging/ipack/ipack.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/staging/ipack/ipack.c b/drivers/staging/ipack/ipack.c
index c36ba9e..1ad73e5 100644
--- a/drivers/staging/ipack/ipack.c
+++ b/drivers/staging/ipack/ipack.c
@@ -387,6 +387,11 @@ struct ipack_device *ipack_device_register(struct ipack_bus_device *bus,
return NULL;
}
+ /* if the device supports 32 MHz operation, use it. */
+ ret = bus->ops->set_clockrate(dev, dev->speed_32mhz ? 32 : 8);
+ if (ret < 0)
+ dev_err(&dev->dev, "failed to perform set_clock_rate operation.\n");
+
ret = device_register(&dev->dev);
if (ret < 0) {
kfree(dev->id);
--
1.7.10.4
next prev parent reply other threads:[~2012-09-11 11:34 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-11 11:34 [PATCH v2 00/20] ipack: added callbacks and some cleanup Samuel Iglesias Gonsálvez
2012-09-11 11:34 ` [PATCH v2 01/20] Staging: ipack/bridges/tpci200: Put the TPCI200 control registers into a struct Samuel Iglesias Gonsálvez
2012-09-11 11:34 ` [PATCH v2 02/20] Staging: ipack: Provide several carrier callbacks Samuel Iglesias Gonsálvez
2012-09-11 11:34 ` [PATCH v2 03/20] Staging: ipack/bridges/tpci200: provide new callbacks to tpci200 Samuel Iglesias Gonsálvez
2012-09-11 11:34 ` [PATCH v2 04/20] Staging: ipack: Obtain supported speeds from ID ROM Samuel Iglesias Gonsálvez
2012-09-11 11:34 ` Samuel Iglesias Gonsálvez [this message]
2012-09-11 11:34 ` [PATCH v2 06/20] Staging: ipack: remove field driver from struct ipack_device Samuel Iglesias Gonsálvez
2012-09-11 11:35 ` [PATCH v2 07/20] Staging: ipack/bridges/tpci200: remove struct list_head Samuel Iglesias Gonsálvez
2012-09-11 11:35 ` [PATCH v2 08/20] Staging: ipack: Switch to 8MHz operation before reading ID Samuel Iglesias Gonsálvez
2012-09-11 11:35 ` [PATCH v2 09/20] Staging: ipack: reset previous timeouts during device registration Samuel Iglesias Gonsálvez
2012-09-11 11:35 ` [PATCH v2 10/20] Staging: ipack: check the device ID space CRC Samuel Iglesias Gonsálvez
2012-09-11 11:35 ` [PATCH v2 11/20] Staging: ipack/bridges/tpci200: reorder the iounmap and pci_release_region Samuel Iglesias Gonsálvez
2012-09-11 11:35 ` [PATCH v2 12/20] Staging: ipack/bridges/tpci200: increment the reference counter of the pci_dev Samuel Iglesias Gonsálvez
2012-09-11 11:35 ` [PATCH v2 13/20] Staging: ipack/bridges/tpci200: fix the uninstall the ipack device Samuel Iglesias Gonsálvez
2012-09-11 11:35 ` [PATCH v2 14/20] Staging: ipack/devices/ipoctal: change exiting procedure Samuel Iglesias Gonsálvez
2012-09-11 11:35 ` [PATCH v2 15/20] Staging: ipack/devices/ipoctal: free the IRQ Samuel Iglesias Gonsálvez
2012-09-11 11:35 ` [PATCH v2 16/20] Staging: ipack: unregister devices when uninstall the carrier device Samuel Iglesias Gonsálvez
2012-09-11 11:35 ` [PATCH v2 17/20] Staging: ipack/bridges/tpci200: delete ipack_device_unregister calls when exiting Samuel Iglesias Gonsálvez
2012-09-11 11:35 ` [PATCH v2 18/20] Staging: ipack/bridges/tpci200: remove tpci200_slot_unregister Samuel Iglesias Gonsálvez
2012-09-11 11:35 ` [PATCH v2 19/20] Staging: ipack: delete .remove_device() callback Samuel Iglesias Gonsálvez
2012-09-11 11:35 ` [PATCH v2 20/20] Staging: ipack/bridges/tpci200: Store the irq holder in slot_irq Samuel Iglesias Gonsálvez
2012-09-11 19:18 ` [PATCH v2 00/20] ipack: added callbacks and some cleanup Greg Kroah-Hartman
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