Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media fixes from Mauro Carvalho Chehab:
 "Another set of fixes for Kernel 3.10.

  This series contain:
   - two Kbuild fixes for randconfig
   - a buffer overflow when using rtl28xuu with r820t tuner
   - one clk fixup on exynos4-is driver"

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
  [media] Fix build when drivers are builtin and frontend modules
  [media] s5p makefiles: don't override other selections on obj-[ym]
  [media] exynos4-is: Fix FIMC-IS clocks initialization
  [media] rtl28xxu: fix buffer overflow when probing Rafael Micro r820t tuner

4 files changed, 10 insertions, 21 deletions

diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/platform/exynos4-is/fimc-is.c
index 520e4398b69..0741945b79e 100644
--- a/drivers/media/platform/exynos4-is/fimc-is.c
+++ b/drivers/media/platform/exynos4-is/fimc-is.c
@@ -834,23 +834,11 @@ static int fimc_is_probe(struct platform_device *pdev)
 		goto err_clk;
 	}
 	pm_runtime_enable(dev);
-	/*
-	 * Enable only the ISP power domain, keep FIMC-IS clocks off until
-	 * the whole clock tree is configured. The ISP power domain needs
-	 * be active in order to acces any CMU_ISP clock registers.
-	 */
-	ret = pm_runtime_get_sync(dev);
-	if (ret < 0)
-		goto err_irq;
-
-	ret = fimc_is_setup_clocks(is);
-	pm_runtime_put_sync(dev);
 
+	ret = pm_runtime_get_sync(dev);
 	if (ret < 0)
 		goto err_irq;
 
-	is->clk_init = true;
-
 	is->alloc_ctx = vb2_dma_contig_init_ctx(dev);
 	if (IS_ERR(is->alloc_ctx)) {
 		ret = PTR_ERR(is->alloc_ctx);
@@ -872,6 +860,8 @@ static int fimc_is_probe(struct platform_device *pdev)
 	if (ret < 0)
 		goto err_dfs;
 
+	pm_runtime_put_sync(dev);
+
 	dev_dbg(dev, "FIMC-IS registered successfully\n");
 	return 0;
 
@@ -891,9 +881,11 @@ err_clk:
 static int fimc_is_runtime_resume(struct device *dev)
 {
 	struct fimc_is *is = dev_get_drvdata(dev);
+	int ret;
 
-	if (!is->clk_init)
-		return 0;
+	ret = fimc_is_setup_clocks(is);
+	if (ret)
+		return ret;
 
 	return fimc_is_enable_clocks(is);
 }
@@ -902,9 +894,7 @@ static int fimc_is_runtime_suspend(struct device *dev)
 {
 	struct fimc_is *is = dev_get_drvdata(dev);
 
-	if (is->clk_init)
-		fimc_is_disable_clocks(is);
-
+	fimc_is_disable_clocks(is);
 	return 0;
 }
 
diff --git a/drivers/media/platform/exynos4-is/fimc-is.h b/drivers/media/platform/exynos4-is/fimc-is.h
index 606a7c9fe52..d7db133b493 100644
--- a/drivers/media/platform/exynos4-is/fimc-is.h
+++ b/drivers/media/platform/exynos4-is/fimc-is.h
@@ -264,7 +264,6 @@ struct fimc_is {
 	spinlock_t			slock;
 
 	struct clk			*clocks[ISS_CLKS_MAX];
-	bool				clk_init;
 	void __iomem			*regs;
 	void __iomem			*pmu_regs;
 	int				irq;
diff --git a/drivers/media/platform/s5p-jpeg/Makefile b/drivers/media/platform/s5p-jpeg/Makefile
index ddc2900d88a..d18cb5edd2d 100644
--- a/drivers/media/platform/s5p-jpeg/Makefile
+++ b/drivers/media/platform/s5p-jpeg/Makefile
@@ -1,2 +1,2 @@
 s5p-jpeg-objs := jpeg-core.o
-obj-$(CONFIG_VIDEO_SAMSUNG_S5P_JPEG) := s5p-jpeg.o
+obj-$(CONFIG_VIDEO_SAMSUNG_S5P_JPEG) += s5p-jpeg.o
diff --git a/drivers/media/platform/s5p-mfc/Makefile b/drivers/media/platform/s5p-mfc/Makefile
index 379008c6d09..15f59b324fe 100644
--- a/drivers/media/platform/s5p-mfc/Makefile
+++ b/drivers/media/platform/s5p-mfc/Makefile
@@ -1,4 +1,4 @@
-obj-$(CONFIG_VIDEO_SAMSUNG_S5P_MFC) := s5p-mfc.o
+obj-$(CONFIG_VIDEO_SAMSUNG_S5P_MFC) += s5p-mfc.o
 s5p-mfc-y += s5p_mfc.o s5p_mfc_intr.o
 s5p-mfc-y += s5p_mfc_dec.o s5p_mfc_enc.o
 s5p-mfc-y += s5p_mfc_ctrl.o s5p_mfc_pm.o