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-rw-r--r--drivers/video/fbdev/hyperv_fb.c6
-rw-r--r--drivers/video/fbdev/imxfb.c2
-rw-r--r--drivers/video/fbdev/pm3fb.c6
-rw-r--r--drivers/video/fbdev/pxafb.c6
-rw-r--r--drivers/video/fbdev/sh_mobile_lcdcfb.c15
-rw-r--r--drivers/video/fbdev/sm501fb.c2
-rw-r--r--drivers/video/fbdev/via/via_clock.c2
7 files changed, 21 insertions, 18 deletions
diff --git a/drivers/video/fbdev/hyperv_fb.c b/drivers/video/fbdev/hyperv_fb.c
index 42543362f163..807ee22ef229 100644
--- a/drivers/video/fbdev/hyperv_fb.c
+++ b/drivers/video/fbdev/hyperv_fb.c
@@ -415,7 +415,8 @@ static int synthvid_negotiate_ver(struct hv_device *hdev, u32 ver)
struct fb_info *info = hv_get_drvdata(hdev);
struct hvfb_par *par = info->par;
struct synthvid_msg *msg = (struct synthvid_msg *)par->init_buf;
- int t, ret = 0;
+ int ret = 0;
+ unsigned long t;
memset(msg, 0, sizeof(struct synthvid_msg));
msg->vid_hdr.type = SYNTHVID_VERSION_REQUEST;
@@ -488,7 +489,8 @@ static int synthvid_send_config(struct hv_device *hdev)
struct fb_info *info = hv_get_drvdata(hdev);
struct hvfb_par *par = info->par;
struct synthvid_msg *msg = (struct synthvid_msg *)par->init_buf;
- int t, ret = 0;
+ int ret = 0;
+ unsigned long t;
/* Send VRAM location */
memset(msg, 0, sizeof(struct synthvid_msg));
diff --git a/drivers/video/fbdev/imxfb.c b/drivers/video/fbdev/imxfb.c
index 3b6a3c8c36e2..84d1d29e532c 100644
--- a/drivers/video/fbdev/imxfb.c
+++ b/drivers/video/fbdev/imxfb.c
@@ -183,7 +183,7 @@ static struct platform_device_id imxfb_devtype[] = {
};
MODULE_DEVICE_TABLE(platform, imxfb_devtype);
-static struct of_device_id imxfb_of_dev_id[] = {
+static const struct of_device_id imxfb_of_dev_id[] = {
{
.compatible = "fsl,imx1-fb",
.data = &imxfb_devtype[IMX1_FB],
diff --git a/drivers/video/fbdev/pm3fb.c b/drivers/video/fbdev/pm3fb.c
index 4bf3273d0433..77b99ed39ad0 100644
--- a/drivers/video/fbdev/pm3fb.c
+++ b/drivers/video/fbdev/pm3fb.c
@@ -1479,9 +1479,9 @@ static void pm3fb_remove(struct pci_dev *dev)
fb_dealloc_cmap(&info->cmap);
#ifdef CONFIG_MTRR
- if (par->mtrr_handle >= 0)
- mtrr_del(par->mtrr_handle, info->fix.smem_start,
- info->fix.smem_len);
+ if (par->mtrr_handle >= 0)
+ mtrr_del(par->mtrr_handle, info->fix.smem_start,
+ info->fix.smem_len);
#endif /* CONFIG_MTRR */
iounmap(info->screen_base);
release_mem_region(fix->smem_start, fix->smem_len);
diff --git a/drivers/video/fbdev/pxafb.c b/drivers/video/fbdev/pxafb.c
index da2431eda2fd..7245611ec963 100644
--- a/drivers/video/fbdev/pxafb.c
+++ b/drivers/video/fbdev/pxafb.c
@@ -1285,7 +1285,7 @@ static int pxafb_smart_thread(void *arg)
mutex_unlock(&fbi->ctrlr_lock);
set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(30 * HZ / 1000);
+ schedule_timeout(msecs_to_jiffies(30));
}
pr_debug("%s(): task ending\n", __func__);
@@ -1460,7 +1460,7 @@ static void pxafb_disable_controller(struct pxafb_info *fbi)
#ifdef CONFIG_FB_PXA_SMARTPANEL
if (fbi->lccr0 & LCCR0_LCDT) {
wait_for_completion_timeout(&fbi->refresh_done,
- 200 * HZ / 1000);
+ msecs_to_jiffies(200));
return;
}
#endif
@@ -1472,7 +1472,7 @@ static void pxafb_disable_controller(struct pxafb_info *fbi)
lcd_writel(fbi, LCCR0, lccr0);
lcd_writel(fbi, LCCR0, lccr0 | LCCR0_DIS);
- wait_for_completion_timeout(&fbi->disable_done, 200 * HZ / 1000);
+ wait_for_completion_timeout(&fbi->disable_done, msecs_to_jiffies(200));
/* disable LCD controller clock */
clk_disable_unprepare(fbi->clk);
diff --git a/drivers/video/fbdev/sh_mobile_lcdcfb.c b/drivers/video/fbdev/sh_mobile_lcdcfb.c
index d3013cd9f976..82c0a8caa9b8 100644
--- a/drivers/video/fbdev/sh_mobile_lcdcfb.c
+++ b/drivers/video/fbdev/sh_mobile_lcdcfb.c
@@ -1461,7 +1461,7 @@ overlay_rop3_store(struct device *dev, struct device_attribute *attr,
unsigned int rop3;
char *endp;
- rop3 = !!simple_strtoul(buf, &endp, 10);
+ rop3 = simple_strtoul(buf, &endp, 10);
if (isspace(*endp))
endp++;
@@ -2605,7 +2605,6 @@ sh_mobile_lcdc_channel_init(struct sh_mobile_lcdc_chan *ch)
unsigned int max_size;
unsigned int i;
- mutex_init(&ch->open_lock);
ch->notify = sh_mobile_lcdc_display_notify;
/* Validate the format. */
@@ -2704,7 +2703,7 @@ static int sh_mobile_lcdc_probe(struct platform_device *pdev)
struct resource *res;
int num_channels;
int error;
- int i;
+ int irq, i;
if (!pdata) {
dev_err(&pdev->dev, "no platform data defined\n");
@@ -2712,8 +2711,8 @@ static int sh_mobile_lcdc_probe(struct platform_device *pdev)
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- i = platform_get_irq(pdev, 0);
- if (!res || i < 0) {
+ irq = platform_get_irq(pdev, 0);
+ if (!res || irq < 0) {
dev_err(&pdev->dev, "cannot get platform resources\n");
return -ENOENT;
}
@@ -2726,16 +2725,18 @@ static int sh_mobile_lcdc_probe(struct platform_device *pdev)
priv->dev = &pdev->dev;
priv->meram_dev = pdata->meram_dev;
+ for (i = 0; i < ARRAY_SIZE(priv->ch); i++)
+ mutex_init(&priv->ch[i].open_lock);
platform_set_drvdata(pdev, priv);
- error = request_irq(i, sh_mobile_lcdc_irq, 0,
+ error = request_irq(irq, sh_mobile_lcdc_irq, 0,
dev_name(&pdev->dev), priv);
if (error) {
dev_err(&pdev->dev, "unable to request irq\n");
goto err1;
}
- priv->irq = i;
+ priv->irq = irq;
atomic_set(&priv->hw_usecnt, -1);
for (i = 0, num_channels = 0; i < ARRAY_SIZE(pdata->ch); i++) {
diff --git a/drivers/video/fbdev/sm501fb.c b/drivers/video/fbdev/sm501fb.c
index e8d4121783fb..d0a4e2f79a57 100644
--- a/drivers/video/fbdev/sm501fb.c
+++ b/drivers/video/fbdev/sm501fb.c
@@ -1606,7 +1606,7 @@ static int sm501fb_start(struct sm501fb_info *info,
info->fbmem_len = resource_size(res);
/* clear framebuffer memory - avoids garbage data on unused fb */
- memset(info->fbmem, 0, info->fbmem_len);
+ memset_io(info->fbmem, 0, info->fbmem_len);
/* clear palette ram - undefined at power on */
for (k = 0; k < (256 * 3); k++)
diff --git a/drivers/video/fbdev/via/via_clock.c b/drivers/video/fbdev/via/via_clock.c
index db1e39277e32..bf269fa43977 100644
--- a/drivers/video/fbdev/via/via_clock.c
+++ b/drivers/video/fbdev/via/via_clock.c
@@ -30,7 +30,7 @@
#include "global.h"
#include "debug.h"
-const char *via_slap = "Please slap VIA Technologies to motivate them "
+static const char *via_slap = "Please slap VIA Technologies to motivate them "
"releasing full documentation for your platform!\n";
static inline u32 cle266_encode_pll(struct via_pll_config pll)
generated by cgit v1.2.3 (git 2.46.0) at 2025-07-18 10:13:24 +0000