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authorOlof Johansson <olof@lixom.net>2012-05-13 00:19:32 -0400
committerArnd Bergmann <arnd@arndb.de>2012-05-14 09:57:21 -0400
commit417f381c4568212275f0244500d7d5e1cdb5f99f (patch)
treea56d7b281e2ed665fc395e4724611b115a64881b /drivers/net/caif/caif_hsi.c
parent87c35c56f4beed9e43bd41427643215655a31c3d (diff)
parentc8241085e8606a14ef48e6d99556133c48aaddaf (diff)
Merge branch 'soc-core' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/renesas into next/soc
* 'soc-core' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/renesas: ARM: mach-shmobile: clock-r8a7740: use followparent_recalc on usb24s ARM: mach-shmobile: clock-r8a7740: add MMCIF clock ARM: mach-shmobile: clock-r8a7740: add SDHI clock ARM: mach-shmobile: clock-r8a7740: add USB clock ARM: mach-shmobile: clock-r8a7740: add FSI clock ARM: mach-shmobile: r8a7740: cleanup I2C workaround method ARM: mach-shmobile: r8a7740: add gpio_irq support ARM: mach-shmobile: sh7372: Add FSI DMAEngine support ARM / mach-shmobile: Use preset_lpj with calibrate_delay() + renesas fixes and v3.4-rc6 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/net/caif/caif_hsi.c')
-rw-r--r--drivers/net/caif/caif_hsi.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/caif/caif_hsi.c b/drivers/net/caif/caif_hsi.c
index 9a66e2a910ae..9c1c8cd5223f 100644
--- a/drivers/net/caif/caif_hsi.c
+++ b/drivers/net/caif/caif_hsi.c
@@ -744,14 +744,14 @@ static void cfhsi_wake_up(struct work_struct *work)
744 size_t fifo_occupancy = 0; 744 size_t fifo_occupancy = 0;
745 745
746 /* Wakeup timeout */ 746 /* Wakeup timeout */
747 dev_err(&cfhsi->ndev->dev, "%s: Timeout.\n", 747 dev_dbg(&cfhsi->ndev->dev, "%s: Timeout.\n",
748 __func__); 748 __func__);
749 749
750 /* Check FIFO to check if modem has sent something. */ 750 /* Check FIFO to check if modem has sent something. */
751 WARN_ON(cfhsi->dev->cfhsi_fifo_occupancy(cfhsi->dev, 751 WARN_ON(cfhsi->dev->cfhsi_fifo_occupancy(cfhsi->dev,
752 &fifo_occupancy)); 752 &fifo_occupancy));
753 753
754 dev_err(&cfhsi->ndev->dev, "%s: Bytes in FIFO: %u.\n", 754 dev_dbg(&cfhsi->ndev->dev, "%s: Bytes in FIFO: %u.\n",
755 __func__, (unsigned) fifo_occupancy); 755 __func__, (unsigned) fifo_occupancy);
756 756
757 /* Check if we misssed the interrupt. */ 757 /* Check if we misssed the interrupt. */
@@ -1210,7 +1210,7 @@ int cfhsi_probe(struct platform_device *pdev)
1210 1210
1211static void cfhsi_shutdown(struct cfhsi *cfhsi) 1211static void cfhsi_shutdown(struct cfhsi *cfhsi)
1212{ 1212{
1213 u8 *tx_buf, *rx_buf; 1213 u8 *tx_buf, *rx_buf, *flip_buf;
1214 1214
1215 /* Stop TXing */ 1215 /* Stop TXing */
1216 netif_tx_stop_all_queues(cfhsi->ndev); 1216 netif_tx_stop_all_queues(cfhsi->ndev);
@@ -1234,7 +1234,7 @@ static void cfhsi_shutdown(struct cfhsi *cfhsi)
1234 /* Store bufferes: will be freed later. */ 1234 /* Store bufferes: will be freed later. */
1235 tx_buf = cfhsi->tx_buf; 1235 tx_buf = cfhsi->tx_buf;
1236 rx_buf = cfhsi->rx_buf; 1236 rx_buf = cfhsi->rx_buf;
1237 1237 flip_buf = cfhsi->rx_flip_buf;
1238 /* Flush transmit queues. */ 1238 /* Flush transmit queues. */
1239 cfhsi_abort_tx(cfhsi); 1239 cfhsi_abort_tx(cfhsi);
1240 1240
@@ -1247,6 +1247,7 @@ static void cfhsi_shutdown(struct cfhsi *cfhsi)
1247 /* Free buffers. */ 1247 /* Free buffers. */
1248 kfree(tx_buf); 1248 kfree(tx_buf);
1249 kfree(rx_buf); 1249 kfree(rx_buf);
1250 kfree(flip_buf);
1250} 1251}
1251 1252
1252int cfhsi_remove(struct platform_device *pdev) 1253int cfhsi_remove(struct platform_device *pdev)