Merge tag 'media/v3.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab...

Pull media fixes from Mauro Carvalho Chehab:
 "A core fix and some driver fixes:
   - regression fix in Remote Controller core affecting RC6 protocol
     handling
   - fix video buffer handling in cx23885
   - race fix in solo6x10
   - fix image selection in smiapp
   - fix reported payload size on s2255drv
   - two updates for MAINTAINERS file"

* tag 'media/v3.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
  [media] rc-core: fix toggle handling in the rc6 decoder
  MAINTAINERS: Update mchehab's addresses
  [media] cx23885: use sg = sg_next(sg) instead of sg++
  [media] s2255drv: fix payload size for JPG, MJPEG
  [media] Update MAINTAINERS for solo6x10
  [media] solo6x10: fix a race in IRQ handler
  [media] smiapp: Only some selection targets are settable

diff --git a/MAINTAINERS b/MAINTAINERS
index 0ff630de8a6d37cba17212946536090fbb2b0e10..c721042e7e4557b6f9402750f97715b0741b303b 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1828,7 +1828,7 @@ F:        include/net/ax25.h
 F:     net/ax25/
 
 AZ6007 DVB DRIVER
-M:     Mauro Carvalho Chehab <m.chehab@samsung.com>
+M:     Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 L:     linux-media@vger.kernel.org
 W:     http://linuxtv.org
 T:     git git://linuxtv.org/media_tree.git
@@ -2198,7 +2198,7 @@ F:        Documentation/filesystems/btrfs.txt
 F:     fs/btrfs/
 
 BTTV VIDEO4LINUX DRIVER
-M:     Mauro Carvalho Chehab <m.chehab@samsung.com>
+M:     Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 L:     linux-media@vger.kernel.org
 W:     http://linuxtv.org
 T:     git git://linuxtv.org/media_tree.git
@@ -2719,7 +2719,7 @@ F:        drivers/media/common/cx2341x*
 F:     include/media/cx2341x*
 
 CX88 VIDEO4LINUX DRIVER
-M:     Mauro Carvalho Chehab <m.chehab@samsung.com>
+M:     Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 L:     linux-media@vger.kernel.org
 W:     http://linuxtv.org
 T:     git git://linuxtv.org/media_tree.git
@@ -3402,7 +3402,7 @@ F:        fs/ecryptfs/
 EDAC-CORE
 M:     Doug Thompson <dougthompson@xmission.com>
 M:     Borislav Petkov <bp@alien8.de>
-M:     Mauro Carvalho Chehab <m.chehab@samsung.com>
+M:     Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 L:     linux-edac@vger.kernel.org
 W:     bluesmoke.sourceforge.net
 S:     Supported
@@ -3451,7 +3451,7 @@ S:        Maintained
 F:     drivers/edac/e7xxx_edac.c
 
 EDAC-GHES
-M:     Mauro Carvalho Chehab <m.chehab@samsung.com>
+M:     Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 L:     linux-edac@vger.kernel.org
 W:     bluesmoke.sourceforge.net
 S:     Maintained
@@ -3479,21 +3479,21 @@ S:      Maintained
 F:     drivers/edac/i5000_edac.c
 
 EDAC-I5400
-M:     Mauro Carvalho Chehab <m.chehab@samsung.com>
+M:     Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 L:     linux-edac@vger.kernel.org
 W:     bluesmoke.sourceforge.net
 S:     Maintained
 F:     drivers/edac/i5400_edac.c
 
 EDAC-I7300
-M:     Mauro Carvalho Chehab <m.chehab@samsung.com>
+M:     Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 L:     linux-edac@vger.kernel.org
 W:     bluesmoke.sourceforge.net
 S:     Maintained
 F:     drivers/edac/i7300_edac.c
 
 EDAC-I7CORE
-M:     Mauro Carvalho Chehab <m.chehab@samsung.com>
+M:     Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 L:     linux-edac@vger.kernel.org
 W:     bluesmoke.sourceforge.net
 S:     Maintained
@@ -3536,7 +3536,7 @@ S:        Maintained
 F:     drivers/edac/r82600_edac.c
 
 EDAC-SBRIDGE
-M:     Mauro Carvalho Chehab <m.chehab@samsung.com>
+M:     Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 L:     linux-edac@vger.kernel.org
 W:     bluesmoke.sourceforge.net
 S:     Maintained
@@ -3596,7 +3596,7 @@ S:        Maintained
 F:     drivers/net/ethernet/ibm/ehea/
 
 EM28XX VIDEO4LINUX DRIVER
-M:     Mauro Carvalho Chehab <m.chehab@samsung.com>
+M:     Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 L:     linux-media@vger.kernel.org
 W:     http://linuxtv.org
 T:     git git://linuxtv.org/media_tree.git
@@ -5962,7 +5962,7 @@ S:        Maintained
 F:     drivers/media/radio/radio-maxiradio*
 
 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
-M:     Mauro Carvalho Chehab <m.chehab@samsung.com>
+M:     Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 P:     LinuxTV.org Project
 L:     linux-media@vger.kernel.org
 W:     http://linuxtv.org
@@ -8013,7 +8013,7 @@ S:        Odd Fixes
 F:     drivers/media/i2c/saa6588*
 
 SAA7134 VIDEO4LINUX DRIVER
-M:     Mauro Carvalho Chehab <m.chehab@samsung.com>
+M:     Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 L:     linux-media@vger.kernel.org
 W:     http://linuxtv.org
 T:     git git://linuxtv.org/media_tree.git
@@ -8471,7 +8471,7 @@ S:        Maintained
 F:     drivers/media/radio/si4713/radio-usb-si4713.c
 
 SIANO DVB DRIVER
-M:     Mauro Carvalho Chehab <m.chehab@samsung.com>
+M:     Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 L:     linux-media@vger.kernel.org
 W:     http://linuxtv.org
 T:     git git://linuxtv.org/media_tree.git
@@ -8682,7 +8682,9 @@ S:        Maintained
 F:     drivers/leds/leds-net48xx.c
 
 SOFTLOGIC 6x10 MPEG CODEC
-M:     Ismael Luceno <ismael.luceno@corp.bluecherry.net>
+M:     Bluecherry Maintainers <maintainers@bluecherrydvr.com>
+M:     Andrey Utkin <andrey.utkin@corp.bluecherry.net>
+M:     Andrey Utkin <andrey.krieger.utkin@gmail.com>
 L:     linux-media@vger.kernel.org
 S:     Supported
 F:     drivers/media/pci/solo6x10/
@@ -9156,7 +9158,7 @@ S:        Maintained
 F:     drivers/media/i2c/tda9840*
 
 TEA5761 TUNER DRIVER
-M:     Mauro Carvalho Chehab <m.chehab@samsung.com>
+M:     Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 L:     linux-media@vger.kernel.org
 W:     http://linuxtv.org
 T:     git git://linuxtv.org/media_tree.git
@@ -9164,7 +9166,7 @@ S:        Odd fixes
 F:     drivers/media/tuners/tea5761.*
 
 TEA5767 TUNER DRIVER
-M:     Mauro Carvalho Chehab <m.chehab@samsung.com>
+M:     Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 L:     linux-media@vger.kernel.org
 W:     http://linuxtv.org
 T:     git git://linuxtv.org/media_tree.git
@@ -9476,7 +9478,7 @@ F:        include/linux/shmem_fs.h
 F:     mm/shmem.c
 
 TM6000 VIDEO4LINUX DRIVER
-M:     Mauro Carvalho Chehab <m.chehab@samsung.com>
+M:     Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 L:     linux-media@vger.kernel.org
 W:     http://linuxtv.org
 T:     git git://linuxtv.org/media_tree.git
@@ -10297,7 +10299,7 @@ S:      Maintained
 F:     arch/x86/kernel/cpu/mcheck/*
 
 XC2028/3028 TUNER DRIVER
-M:     Mauro Carvalho Chehab <m.chehab@samsung.com>
+M:     Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 L:     linux-media@vger.kernel.org
 W:     http://linuxtv.org
 T:     git git://linuxtv.org/media_tree.git

diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
index 932ed9be9ff3d756fb35948e8183e09faaa60c34..b10aaeda2bb4599576849a8a5b786dcc2542aa49 100644 (file)
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -2190,7 +2190,7 @@ static int smiapp_set_selection(struct v4l2_subdev *subdev,
                ret = smiapp_set_compose(subdev, fh, sel);
                break;
        default:
-               BUG();
+               ret = -EINVAL;
        }
 
        mutex_unlock(&sensor->mutex);

diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c
index 331eddac7222ae7f62fb757148f90c8881b5ef4c..3bd386c371f74ab260b00cac9dcfaa9eadecc962 100644 (file)
--- a/drivers/media/pci/cx23885/cx23885-core.c
+++ b/drivers/media/pci/cx23885/cx23885-core.c
@@ -1078,7 +1078,7 @@ static __le32 *cx23885_risc_field(__le32 *rp, struct scatterlist *sglist,
        for (line = 0; line < lines; line++) {
                while (offset && offset >= sg_dma_len(sg)) {
                        offset -= sg_dma_len(sg);
-                       sg++;
+                       sg = sg_next(sg);
                }
 
                if (lpi && line > 0 && !(line % lpi))
@@ -1101,14 +1101,14 @@ static __le32 *cx23885_risc_field(__le32 *rp, struct scatterlist *sglist,
                        *(rp++) = cpu_to_le32(0); /* bits 63-32 */
                        todo -= (sg_dma_len(sg)-offset);
                        offset = 0;
-                       sg++;
+                       sg = sg_next(sg);
                        while (todo > sg_dma_len(sg)) {
                                *(rp++) = cpu_to_le32(RISC_WRITE|
                                                    sg_dma_len(sg));
                                *(rp++) = cpu_to_le32(sg_dma_address(sg));
                                *(rp++) = cpu_to_le32(0); /* bits 63-32 */
                                todo -= sg_dma_len(sg);
-                               sg++;
+                               sg = sg_next(sg);
                        }
                        *(rp++) = cpu_to_le32(RISC_WRITE|RISC_EOL|todo);
                        *(rp++) = cpu_to_le32(sg_dma_address(sg));

diff --git a/drivers/media/pci/solo6x10/solo6x10-core.c b/drivers/media/pci/solo6x10/solo6x10-core.c
index 172583d736fef31c30ab7338405e3d221d17211b..8cbe6b49f4c238de365b0a231eef8f4dff2425ff 100644 (file)
--- a/drivers/media/pci/solo6x10/solo6x10-core.c
+++ b/drivers/media/pci/solo6x10/solo6x10-core.c
@@ -105,11 +105,8 @@ static irqreturn_t solo_isr(int irq, void *data)
        if (!status)
                return IRQ_NONE;
 
-       if (status & ~solo_dev->irq_mask) {
-               solo_reg_write(solo_dev, SOLO_IRQ_STAT,
-                              status & ~solo_dev->irq_mask);
-               status &= solo_dev->irq_mask;
-       }
+       /* Acknowledge all interrupts immediately */
+       solo_reg_write(solo_dev, SOLO_IRQ_STAT, status);
 
        if (status & SOLO_IRQ_PCI_ERR)
                solo_p2m_error_isr(solo_dev);
@@ -132,9 +129,6 @@ static irqreturn_t solo_isr(int irq, void *data)
        if (status & SOLO_IRQ_G723)
                solo_g723_isr(solo_dev);
 
-       /* Clear all interrupts handled */
-       solo_reg_write(solo_dev, SOLO_IRQ_STAT, status);
-
        return IRQ_HANDLED;
 }
 

diff --git a/drivers/media/rc/ir-rc6-decoder.c b/drivers/media/rc/ir-rc6-decoder.c
index f1f098e22f7ea9f19b458223f226d5e73077bb2d..d16bc67af732251998fb280b86d887835cf39e1b 100644 (file)
--- a/drivers/media/rc/ir-rc6-decoder.c
+++ b/drivers/media/rc/ir-rc6-decoder.c
@@ -259,8 +259,8 @@ again:
                        case 32:
                                if ((scancode & RC6_6A_LCC_MASK) == RC6_6A_MCE_CC) {
                                        protocol = RC_TYPE_RC6_MCE;
-                                       scancode &= ~RC6_6A_MCE_TOGGLE_MASK;
                                        toggle = !!(scancode & RC6_6A_MCE_TOGGLE_MASK);
+                                       scancode &= ~RC6_6A_MCE_TOGGLE_MASK;
                                } else {
                                        protocol = RC_BIT_RC6_6A_32;
                                        toggle = 0;

diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c
index ccc00099b26144e4bd1c5b99cbfccbf266a50ad7..1c0dbf428a3af83c4460e51615232fd96a2180ab 100644 (file)
--- a/drivers/media/usb/s2255/s2255drv.c
+++ b/drivers/media/usb/s2255/s2255drv.c
@@ -632,7 +632,7 @@ static void s2255_fillbuff(struct s2255_vc *vc,
                        break;
                case V4L2_PIX_FMT_JPEG:
                case V4L2_PIX_FMT_MJPEG:
-                       buf->vb.v4l2_buf.length = jpgsize;
+                       vb2_set_plane_payload(&buf->vb, 0, jpgsize);
                        memcpy(vbuf, tmpbuf, jpgsize);
                        break;
                case V4L2_PIX_FMT_YUV422P: