From a8d3584a2df28827094f6338cde1303c467bc1f0 Mon Sep 17 00:00:00 2001 From: Russell King Date: Tue, 3 Jan 2006 18:41:37 +0000 Subject: [ARM] Remove clk_use()/clk_unuse() It seems that clk_use() and clk_unuse() are additional complexity which isn't required anymore. Remove them from the clock framework to avoid the additional confusion which they cause, and update all ARM machine types except for OMAP. Signed-off-by: Russell King --- drivers/video/amba-clcd.c | 9 +-------- drivers/video/s3c2410fb.c | 3 --- 2 files changed, 1 insertion(+), 11 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/amba-clcd.c b/drivers/video/amba-clcd.c index a3c2c45e29e0..69421c86252c 100644 --- a/drivers/video/amba-clcd.c +++ b/drivers/video/amba-clcd.c @@ -346,10 +346,6 @@ static int clcdfb_register(struct clcd_fb *fb) goto out; } - ret = clk_use(fb->clk); - if (ret) - goto free_clk; - fb->fb.fix.mmio_start = fb->dev->res.start; fb->fb.fix.mmio_len = SZ_4K; @@ -357,7 +353,7 @@ static int clcdfb_register(struct clcd_fb *fb) if (!fb->regs) { printk(KERN_ERR "CLCD: unable to remap registers\n"); ret = -ENOMEM; - goto unuse_clk; + goto free_clk; } fb->fb.fbops = &clcdfb_ops; @@ -427,8 +423,6 @@ static int clcdfb_register(struct clcd_fb *fb) printk(KERN_ERR "CLCD: cannot register framebuffer (%d)\n", ret); iounmap(fb->regs); - unuse_clk: - clk_unuse(fb->clk); free_clk: clk_put(fb->clk); out: @@ -489,7 +483,6 @@ static int clcdfb_remove(struct amba_device *dev) clcdfb_disable(fb); unregister_framebuffer(&fb->fb); iounmap(fb->regs); - clk_unuse(fb->clk); clk_put(fb->clk); fb->board->remove(fb); diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c index ce6e749db3a7..d9c08cc7ac44 100644 --- a/drivers/video/s3c2410fb.c +++ b/drivers/video/s3c2410fb.c @@ -746,7 +746,6 @@ int __init s3c2410fb_probe(struct platform_device *pdev) goto release_irq; } - clk_use(info->clk); clk_enable(info->clk); dprintk("got and enabled clock\n"); @@ -783,7 +782,6 @@ free_video_memory: s3c2410fb_unmap_video_memory(info); release_clock: clk_disable(info->clk); - clk_unuse(info->clk); clk_put(info->clk); release_irq: free_irq(irq,info); @@ -828,7 +826,6 @@ static int s3c2410fb_remove(struct platform_device *pdev) if (info->clk) { clk_disable(info->clk); - clk_unuse(info->clk); clk_put(info->clk); info->clk = NULL; } -- cgit v1.2.2 From b7557de41a04346cb545d4dda7088760cb96e713 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Thu, 5 Jan 2006 20:44:55 +0000 Subject: [ARM] 3228/1: SharpSL: Move PM code to arch/arm/common Patch from Richard Purdie This patch moves a large chunk of the sharpsl_pm driver to arch/arm/common so that it can be reused on other devices such as the SL-5500 (collie). It also abstracts some functions from the core into the machine and platform specific parts of the driver to aid reuse. Signed-off-by: Richard Purdie Signed-off-by: Russell King --- drivers/video/backlight/corgi_bl.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/video') diff --git a/drivers/video/backlight/corgi_bl.c b/drivers/video/backlight/corgi_bl.c index 6a219b2c77e3..d0aaf450e8c7 100644 --- a/drivers/video/backlight/corgi_bl.c +++ b/drivers/video/backlight/corgi_bl.c @@ -20,6 +20,7 @@ #include #include +#include #define CORGI_DEFAULT_INTENSITY 0x1f #define CORGI_LIMIT_MASK 0x0b -- cgit v1.2.2 From f99c89297cd6995ccad6394c87383941c2570fe9 Mon Sep 17 00:00:00 2001 From: Pavel Pisa Date: Sat, 7 Jan 2006 10:44:32 +0000 Subject: [ARM] 3232/1: i.MX Frame Buffer undeclared "dev" variable fix Patch from Pavel Pisa Correction of the code broken by update whole-tree platform devices update. Signed-off-by: Pavel Pisa Signed-off-by: Sascha Hauer Signed-off-by: Russell King --- drivers/video/imxfb.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c index 5924cc225c95..1718baaeed2a 100644 --- a/drivers/video/imxfb.c +++ b/drivers/video/imxfb.c @@ -554,7 +554,7 @@ static int __init imxfb_probe(struct platform_device *pdev) inf = pdev->dev.platform_data; if(!inf) { - dev_err(dev,"No platform_data available\n"); + dev_err(&pdev->dev,"No platform_data available\n"); return -ENOMEM; } @@ -579,7 +579,7 @@ static int __init imxfb_probe(struct platform_device *pdev) if (!inf->fixed_screen_cpu) { ret = imxfb_map_video_memory(info); if (ret) { - dev_err(dev, "Failed to allocate video RAM: %d\n", ret); + dev_err(&pdev->dev, "Failed to allocate video RAM: %d\n", ret); ret = -ENOMEM; goto failed_map; } @@ -608,7 +608,7 @@ static int __init imxfb_probe(struct platform_device *pdev) imxfb_set_par(info); ret = register_framebuffer(info); if (ret < 0) { - dev_err(dev, "failed to register framebuffer\n"); + dev_err(&pdev->dev, "failed to register framebuffer\n"); goto failed_register; } -- cgit v1.2.2 From a62c80e559809e6c7851ec04d30575e85ad6f6ed Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 7 Jan 2006 13:52:45 +0000 Subject: [ARM] Move AMBA include files to include/linux/amba/ Since the ARM AMBA bus is used on MIPS as well as ARM, we need to make the bus available for other architectures to use. Move the AMBA include files from include/asm-arm/hardware/ to include/linux/amba/ Signed-off-by: Russell King --- drivers/video/amba-clcd.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/amba-clcd.c b/drivers/video/amba-clcd.c index 69421c86252c..3358a1429651 100644 --- a/drivers/video/amba-clcd.c +++ b/drivers/video/amba-clcd.c @@ -21,13 +21,12 @@ #include #include #include +#include +#include #include -#include #include -#include - #define to_clcd(info) container_of(info, struct clcd_fb, fb) /* This is limited to 16 characters when displayed by X startup */ -- cgit v1.2.2 From f8ce25476d5f12ffa29b885e49c38cd95053437e Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 7 Jan 2006 16:15:52 +0000 Subject: [ARM] Move asm/hardware/clock.h to linux/clk.h This is needs to be visible to other architectures using the AMBA bus and peripherals. Signed-off-by: Russell King --- drivers/video/amba-clcd.c | 2 +- drivers/video/s3c2410fb.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/amba-clcd.c b/drivers/video/amba-clcd.c index 3358a1429651..0da4083ba908 100644 --- a/drivers/video/amba-clcd.c +++ b/drivers/video/amba-clcd.c @@ -23,9 +23,9 @@ #include #include #include +#include #include -#include #define to_clcd(info) container_of(info, struct clcd_fb, fb) diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c index d9c08cc7ac44..fe99d17a21d7 100644 --- a/drivers/video/s3c2410fb.c +++ b/drivers/video/s3c2410fb.c @@ -87,6 +87,7 @@ #include #include #include +#include #include #include @@ -96,7 +97,6 @@ #include #include #include -#include #ifdef CONFIG_PM #include -- cgit v1.2.2