Merge tag 'davinci-for-v3.14/gpio' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/drivers

From Sekhar Nori:
DaVinci GPIO driver updates
---------------------------

This pull request contains updates to DaVinci GPIO driver and the
resultant platform code changes. The updates include DT-conversion and
changes to make the driver cross-platform ready.

* tag 'davinci-for-v3.14/gpio' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  gpio: davinci: don't create irq_domain in case of unbanked irqs
  gpio: davinci: use chained_irq_enter/chained_irq_exit API
  gpio: davinci: add OF support
  gpio: davinci: remove unused variable intc_irq_num
  gpio: davinci: convert to use irqdomain support.
  gpio: introduce GPIO_DAVINCI kconfig option
  gpio: davinci: get rid of DAVINCI_N_GPIO
  gpio: davinci: use {readl|writel}_relaxed() instead of __raw_*

Signed-off-by: Olof Johansson <olof@lixom.net>

5 files changed, 8 insertions, 5 deletions

diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
index a3b1ee9c00d7..92a06fd85865 100644
--- a/drivers/media/pci/bt8xx/bttv-driver.c
+++ b/drivers/media/pci/bt8xx/bttv-driver.c
@@ -4182,7 +4182,8 @@ static int bttv_probe(struct pci_dev *dev, const struct pci_device_id *pci_id)
 	}
 	btv->std = V4L2_STD_PAL;
 	init_irqreg(btv);
-	v4l2_ctrl_handler_setup(hdl);
+	if (!bttv_tvcards[btv->c.type].no_video)
+		v4l2_ctrl_handler_setup(hdl);
 	if (hdl->error) {
 		result = hdl->error;
 		goto fail2;
diff --git a/drivers/media/pci/cx18/cx18-driver.h b/drivers/media/pci/cx18/cx18-driver.h
index 2767c64df0c8..57f4688ea55b 100644
--- a/drivers/media/pci/cx18/cx18-driver.h
+++ b/drivers/media/pci/cx18/cx18-driver.h
@@ -262,7 +262,7 @@ struct cx18_options {
 };
 
 /* per-mdl bit flags */
-#define CX18_F_M_NEED_SWAP  0	/* mdl buffer data must be endianess swapped */
+#define CX18_F_M_NEED_SWAP  0	/* mdl buffer data must be endianness swapped */
 
 /* per-stream, s_flags */
 #define CX18_F_S_CLAIMED 	3	/* this stream is claimed */
diff --git a/drivers/media/pci/cx23885/cx23885-417.c b/drivers/media/pci/cx23885/cx23885-417.c
index e3fc2c71808a..95666eee7b27 100644
--- a/drivers/media/pci/cx23885/cx23885-417.c
+++ b/drivers/media/pci/cx23885/cx23885-417.c
@@ -427,7 +427,7 @@ int mc417_register_read(struct cx23885_dev *dev, u16 address, u32 *value)
 	cx_write(MC417_RWD, regval);
 
 	/* Transition RD to effect read transaction across bus.
-	 * Transtion 0x5000 -> 0x9000 correct (RD/RDY -> WR/RDY)?
+	 * Transition 0x5000 -> 0x9000 correct (RD/RDY -> WR/RDY)?
 	 * Should it be 0x9000 -> 0xF000 (also why is RDY being set, its
 	 * input only...)
 	 */
diff --git a/drivers/media/pci/pluto2/pluto2.c b/drivers/media/pci/pluto2/pluto2.c
index 8164d74b46a4..655d6854a8d7 100644
--- a/drivers/media/pci/pluto2/pluto2.c
+++ b/drivers/media/pci/pluto2/pluto2.c
@@ -401,7 +401,7 @@ static int pluto_hw_init(struct pluto *pluto)
 	/* set automatic LED control by FPGA */
 	pluto_rw(pluto, REG_MISC, MISC_ALED, MISC_ALED);
 
-	/* set data endianess */
+	/* set data endianness */
 #ifdef __LITTLE_ENDIAN
 	pluto_rw(pluto, REG_PIDn(0), PID0_END, PID0_END);
 #else
diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c
index 57ef5456f1e8..1bf06970ca3e 100644
--- a/drivers/media/pci/saa7164/saa7164-core.c
+++ b/drivers/media/pci/saa7164/saa7164-core.c
@@ -1354,9 +1354,11 @@ static int saa7164_initdev(struct pci_dev *pci_dev,
 		if (fw_debug) {
 			dev->kthread = kthread_run(saa7164_thread_function, dev,
 				"saa7164 debug");
-			if (!dev->kthread)
+			if (IS_ERR(dev->kthread)) {
+				dev->kthread = NULL;
 				printk(KERN_ERR "%s() Failed to create "
 					"debug kernel thread\n", __func__);
+			}
 		}
 
 	} /* != BOARD_UNKNOWN */