* [PATCH] backlight: pm8941: Convert to using %pOFn instead of device_node.name [not found] <20180828015252.28511-1-robh@kernel.org> @ 2018-08-28 1:52 ` Rob Herring 2018-08-28 1:52 ` [PATCH] fbdev: " Rob Herring 1 sibling, 0 replies; 4+ messages in thread From: Rob Herring @ 2018-08-28 1:52 UTC (permalink / raw) To: linux-kernel Cc: Lee Jones, Daniel Thompson, Jingoo Han, Bartlomiej Zolnierkiewicz, dri-devel, linux-fbdev In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Cc: Lee Jones <lee.jones@linaro.org> Cc: Daniel Thompson <daniel.thompson@linaro.org> Cc: Jingoo Han <jingoohan1@gmail.com> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Cc: dri-devel@lists.freedesktop.org Cc: linux-fbdev@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> --- drivers/video/backlight/pm8941-wled.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/backlight/pm8941-wled.c b/drivers/video/backlight/pm8941-wled.c index 0b6d21955d91..da6aab20fdcb 100644 --- a/drivers/video/backlight/pm8941-wled.c +++ b/drivers/video/backlight/pm8941-wled.c @@ -330,7 +330,7 @@ static int pm8941_wled_configure(struct pm8941_wled *wled, struct device *dev) rc = of_property_read_string(dev->of_node, "label", &wled->name); if (rc) - wled->name = dev->of_node->name; + wled->name = devm_kasprintf(dev, GFP_KERNEL, "%pOFn", dev->of_node); *cfg = pm8941_wled_config_defaults; for (i = 0; i < ARRAY_SIZE(u32_opts); ++i) { -- 2.17.1 ^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH] fbdev: Convert to using %pOFn instead of device_node.name [not found] <20180828015252.28511-1-robh@kernel.org> 2018-08-28 1:52 ` [PATCH] backlight: pm8941: Convert to using %pOFn instead of device_node.name Rob Herring @ 2018-08-28 1:52 ` Rob Herring 2018-09-28 22:11 ` Rob Herring 2018-10-08 10:41 ` Bartlomiej Zolnierkiewicz 1 sibling, 2 replies; 4+ messages in thread From: Rob Herring @ 2018-08-28 1:52 UTC (permalink / raw) To: linux-kernel; +Cc: linux-fbdev, dri-devel, Bartlomiej Zolnierkiewicz In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Cc: dri-devel@lists.freedesktop.org Cc: linux-fbdev@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> --- drivers/video/fbdev/cg14.c | 4 +--- drivers/video/fbdev/cg3.c | 2 +- drivers/video/fbdev/core/fbmon.c | 4 ++-- drivers/video/fbdev/imsttfb.c | 2 +- drivers/video/fbdev/leo.c | 2 +- drivers/video/fbdev/offb.c | 12 ++++++++---- drivers/video/fbdev/p9100.c | 2 +- drivers/video/of_display_timing.c | 2 +- 8 files changed, 16 insertions(+), 14 deletions(-) diff --git a/drivers/video/fbdev/cg14.c b/drivers/video/fbdev/cg14.c index 8de88b129b62..9af54c2368fd 100644 --- a/drivers/video/fbdev/cg14.c +++ b/drivers/video/fbdev/cg14.c @@ -355,9 +355,7 @@ static int cg14_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) static void cg14_init_fix(struct fb_info *info, int linebytes, struct device_node *dp) { - const char *name = dp->name; - - strlcpy(info->fix.id, name, sizeof(info->fix.id)); + snprintf(info->fix.id, sizeof(info->fix.id), "%pOFn", dp); info->fix.type = FB_TYPE_PACKED_PIXELS; info->fix.visual = FB_VISUAL_PSEUDOCOLOR; diff --git a/drivers/video/fbdev/cg3.c b/drivers/video/fbdev/cg3.c index 6c334260cf53..1bd95b02f3aa 100644 --- a/drivers/video/fbdev/cg3.c +++ b/drivers/video/fbdev/cg3.c @@ -246,7 +246,7 @@ static int cg3_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) static void cg3_init_fix(struct fb_info *info, int linebytes, struct device_node *dp) { - strlcpy(info->fix.id, dp->name, sizeof(info->fix.id)); + snprintf(info->fix.id, sizeof(info->fix.id), "%pOFn", dp); info->fix.type = FB_TYPE_PACKED_PIXELS; info->fix.visual = FB_VISUAL_PSEUDOCOLOR; diff --git a/drivers/video/fbdev/core/fbmon.c b/drivers/video/fbdev/core/fbmon.c index 852d86c1c527..dd3128990776 100644 --- a/drivers/video/fbdev/core/fbmon.c +++ b/drivers/video/fbdev/core/fbmon.c @@ -1480,8 +1480,8 @@ int of_get_fb_videomode(struct device_node *np, struct fb_videomode *fb, if (ret) return ret; - pr_debug("%pOF: got %dx%d display mode from %s\n", - np, vm.hactive, vm.vactive, np->name); + pr_debug("%pOF: got %dx%d display mode\n", + np, vm.hactive, vm.vactive); dump_fb_videomode(fb); return 0; diff --git a/drivers/video/fbdev/imsttfb.c b/drivers/video/fbdev/imsttfb.c index ecdcf358ad5e..901ca4ed10e9 100644 --- a/drivers/video/fbdev/imsttfb.c +++ b/drivers/video/fbdev/imsttfb.c @@ -1473,7 +1473,7 @@ static int imsttfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) dp = pci_device_to_OF_node(pdev); if(dp) - printk(KERN_INFO "%s: OF name %s\n",__func__, dp->name); + printk(KERN_INFO "%s: OF name %pOFn\n",__func__, dp); else if (IS_ENABLED(CONFIG_OF)) printk(KERN_ERR "imsttfb: no OF node for pci device\n"); diff --git a/drivers/video/fbdev/leo.c b/drivers/video/fbdev/leo.c index 71862188f528..446ac3364bad 100644 --- a/drivers/video/fbdev/leo.c +++ b/drivers/video/fbdev/leo.c @@ -434,7 +434,7 @@ static int leo_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) static void leo_init_fix(struct fb_info *info, struct device_node *dp) { - strlcpy(info->fix.id, dp->name, sizeof(info->fix.id)); + snprintf(info->fix.id, sizeof(info->fix.id), "%pOFn", dp); info->fix.type = FB_TYPE_PACKED_PIXELS; info->fix.visual = FB_VISUAL_TRUECOLOR; diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c index 77c0a2f45b3b..31f769d67195 100644 --- a/drivers/video/fbdev/offb.c +++ b/drivers/video/fbdev/offb.c @@ -419,9 +419,13 @@ static void __init offb_init_fb(const char *name, var = &info->var; info->par = par; - strcpy(fix->id, "OFfb "); - strncat(fix->id, name, sizeof(fix->id) - sizeof("OFfb ")); - fix->id[sizeof(fix->id) - 1] = '\0'; + if (name) { + strcpy(fix->id, "OFfb "); + strncat(fix->id, name, sizeof(fix->id) - sizeof("OFfb ")); + fix->id[sizeof(fix->id) - 1] = '\0'; + } else + snprintf(fix->id, sizeof(fix->id), "OFfb %pOFn", dp); + var->xres = var->xres_virtual = width; var->yres = var->yres_virtual = height; @@ -644,7 +648,7 @@ static void __init offb_init_nodriver(struct device_node *dp, int no_real_node) /* kludge for valkyrie */ if (strcmp(dp->name, "valkyrie") = 0) address += 0x1000; - offb_init_fb(no_real_node ? "bootx" : dp->name, + offb_init_fb(no_real_node ? "bootx" : NULL, width, height, depth, pitch, address, foreign_endian, no_real_node ? NULL : dp); } diff --git a/drivers/video/fbdev/p9100.c b/drivers/video/fbdev/p9100.c index 64de5cda541d..c4283e9e95af 100644 --- a/drivers/video/fbdev/p9100.c +++ b/drivers/video/fbdev/p9100.c @@ -239,7 +239,7 @@ static int p9100_ioctl(struct fb_info *info, unsigned int cmd, static void p9100_init_fix(struct fb_info *info, int linebytes, struct device_node *dp) { - strlcpy(info->fix.id, dp->name, sizeof(info->fix.id)); + snprintf(info->fix.id, sizeof(info->fix.id), "%pOFn", dp); info->fix.type = FB_TYPE_PACKED_PIXELS; info->fix.visual = FB_VISUAL_PSEUDOCOLOR; diff --git a/drivers/video/of_display_timing.c b/drivers/video/of_display_timing.c index 5244e93ceafc..c2e7aa103fa5 100644 --- a/drivers/video/of_display_timing.c +++ b/drivers/video/of_display_timing.c @@ -170,7 +170,7 @@ struct display_timings *of_get_display_timings(const struct device_node *np) goto entryfail; } - pr_debug("%pOF: using %s as default timing\n", np, entry->name); + pr_debug("%pOF: using %pOFn as default timing\n", np, entry); native_mode = entry; -- 2.17.1 ^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] fbdev: Convert to using %pOFn instead of device_node.name 2018-08-28 1:52 ` [PATCH] fbdev: " Rob Herring @ 2018-09-28 22:11 ` Rob Herring 2018-10-08 10:41 ` Bartlomiej Zolnierkiewicz 1 sibling, 0 replies; 4+ messages in thread From: Rob Herring @ 2018-09-28 22:11 UTC (permalink / raw) To: Bartlomiej Zolnierkiewicz Cc: linux-fbdev, linux-kernel@vger.kernel.org, dri-devel On Mon, Aug 27, 2018 at 8:55 PM Rob Herring <robh@kernel.org> wrote: > > In preparation to remove the node name pointer from struct device_node, > convert printf users to use the %pOFn format specifier. > > Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> > Cc: dri-devel@lists.freedesktop.org > Cc: linux-fbdev@vger.kernel.org > Signed-off-by: Rob Herring <robh@kernel.org> > --- > drivers/video/fbdev/cg14.c | 4 +--- > drivers/video/fbdev/cg3.c | 2 +- > drivers/video/fbdev/core/fbmon.c | 4 ++-- > drivers/video/fbdev/imsttfb.c | 2 +- > drivers/video/fbdev/leo.c | 2 +- > drivers/video/fbdev/offb.c | 12 ++++++++---- > drivers/video/fbdev/p9100.c | 2 +- > drivers/video/of_display_timing.c | 2 +- > 8 files changed, 16 insertions(+), 14 deletions(-) Ping! > > diff --git a/drivers/video/fbdev/cg14.c b/drivers/video/fbdev/cg14.c > index 8de88b129b62..9af54c2368fd 100644 > --- a/drivers/video/fbdev/cg14.c > +++ b/drivers/video/fbdev/cg14.c > @@ -355,9 +355,7 @@ static int cg14_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) > static void cg14_init_fix(struct fb_info *info, int linebytes, > struct device_node *dp) > { > - const char *name = dp->name; > - > - strlcpy(info->fix.id, name, sizeof(info->fix.id)); > + snprintf(info->fix.id, sizeof(info->fix.id), "%pOFn", dp); > > info->fix.type = FB_TYPE_PACKED_PIXELS; > info->fix.visual = FB_VISUAL_PSEUDOCOLOR; > diff --git a/drivers/video/fbdev/cg3.c b/drivers/video/fbdev/cg3.c > index 6c334260cf53..1bd95b02f3aa 100644 > --- a/drivers/video/fbdev/cg3.c > +++ b/drivers/video/fbdev/cg3.c > @@ -246,7 +246,7 @@ static int cg3_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) > static void cg3_init_fix(struct fb_info *info, int linebytes, > struct device_node *dp) > { > - strlcpy(info->fix.id, dp->name, sizeof(info->fix.id)); > + snprintf(info->fix.id, sizeof(info->fix.id), "%pOFn", dp); > > info->fix.type = FB_TYPE_PACKED_PIXELS; > info->fix.visual = FB_VISUAL_PSEUDOCOLOR; > diff --git a/drivers/video/fbdev/core/fbmon.c b/drivers/video/fbdev/core/fbmon.c > index 852d86c1c527..dd3128990776 100644 > --- a/drivers/video/fbdev/core/fbmon.c > +++ b/drivers/video/fbdev/core/fbmon.c > @@ -1480,8 +1480,8 @@ int of_get_fb_videomode(struct device_node *np, struct fb_videomode *fb, > if (ret) > return ret; > > - pr_debug("%pOF: got %dx%d display mode from %s\n", > - np, vm.hactive, vm.vactive, np->name); > + pr_debug("%pOF: got %dx%d display mode\n", > + np, vm.hactive, vm.vactive); > dump_fb_videomode(fb); > > return 0; > diff --git a/drivers/video/fbdev/imsttfb.c b/drivers/video/fbdev/imsttfb.c > index ecdcf358ad5e..901ca4ed10e9 100644 > --- a/drivers/video/fbdev/imsttfb.c > +++ b/drivers/video/fbdev/imsttfb.c > @@ -1473,7 +1473,7 @@ static int imsttfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) > > dp = pci_device_to_OF_node(pdev); > if(dp) > - printk(KERN_INFO "%s: OF name %s\n",__func__, dp->name); > + printk(KERN_INFO "%s: OF name %pOFn\n",__func__, dp); > else if (IS_ENABLED(CONFIG_OF)) > printk(KERN_ERR "imsttfb: no OF node for pci device\n"); > > diff --git a/drivers/video/fbdev/leo.c b/drivers/video/fbdev/leo.c > index 71862188f528..446ac3364bad 100644 > --- a/drivers/video/fbdev/leo.c > +++ b/drivers/video/fbdev/leo.c > @@ -434,7 +434,7 @@ static int leo_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) > static void > leo_init_fix(struct fb_info *info, struct device_node *dp) > { > - strlcpy(info->fix.id, dp->name, sizeof(info->fix.id)); > + snprintf(info->fix.id, sizeof(info->fix.id), "%pOFn", dp); > > info->fix.type = FB_TYPE_PACKED_PIXELS; > info->fix.visual = FB_VISUAL_TRUECOLOR; > diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c > index 77c0a2f45b3b..31f769d67195 100644 > --- a/drivers/video/fbdev/offb.c > +++ b/drivers/video/fbdev/offb.c > @@ -419,9 +419,13 @@ static void __init offb_init_fb(const char *name, > var = &info->var; > info->par = par; > > - strcpy(fix->id, "OFfb "); > - strncat(fix->id, name, sizeof(fix->id) - sizeof("OFfb ")); > - fix->id[sizeof(fix->id) - 1] = '\0'; > + if (name) { > + strcpy(fix->id, "OFfb "); > + strncat(fix->id, name, sizeof(fix->id) - sizeof("OFfb ")); > + fix->id[sizeof(fix->id) - 1] = '\0'; > + } else > + snprintf(fix->id, sizeof(fix->id), "OFfb %pOFn", dp); > + > > var->xres = var->xres_virtual = width; > var->yres = var->yres_virtual = height; > @@ -644,7 +648,7 @@ static void __init offb_init_nodriver(struct device_node *dp, int no_real_node) > /* kludge for valkyrie */ > if (strcmp(dp->name, "valkyrie") = 0) > address += 0x1000; > - offb_init_fb(no_real_node ? "bootx" : dp->name, > + offb_init_fb(no_real_node ? "bootx" : NULL, > width, height, depth, pitch, address, > foreign_endian, no_real_node ? NULL : dp); > } > diff --git a/drivers/video/fbdev/p9100.c b/drivers/video/fbdev/p9100.c > index 64de5cda541d..c4283e9e95af 100644 > --- a/drivers/video/fbdev/p9100.c > +++ b/drivers/video/fbdev/p9100.c > @@ -239,7 +239,7 @@ static int p9100_ioctl(struct fb_info *info, unsigned int cmd, > > static void p9100_init_fix(struct fb_info *info, int linebytes, struct device_node *dp) > { > - strlcpy(info->fix.id, dp->name, sizeof(info->fix.id)); > + snprintf(info->fix.id, sizeof(info->fix.id), "%pOFn", dp); > > info->fix.type = FB_TYPE_PACKED_PIXELS; > info->fix.visual = FB_VISUAL_PSEUDOCOLOR; > diff --git a/drivers/video/of_display_timing.c b/drivers/video/of_display_timing.c > index 5244e93ceafc..c2e7aa103fa5 100644 > --- a/drivers/video/of_display_timing.c > +++ b/drivers/video/of_display_timing.c > @@ -170,7 +170,7 @@ struct display_timings *of_get_display_timings(const struct device_node *np) > goto entryfail; > } > > - pr_debug("%pOF: using %s as default timing\n", np, entry->name); > + pr_debug("%pOF: using %pOFn as default timing\n", np, entry); > > native_mode = entry; > > -- > 2.17.1 > ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] fbdev: Convert to using %pOFn instead of device_node.name 2018-08-28 1:52 ` [PATCH] fbdev: " Rob Herring 2018-09-28 22:11 ` Rob Herring @ 2018-10-08 10:41 ` Bartlomiej Zolnierkiewicz 1 sibling, 0 replies; 4+ messages in thread From: Bartlomiej Zolnierkiewicz @ 2018-10-08 10:41 UTC (permalink / raw) To: Rob Herring; +Cc: linux-fbdev, linux-kernel, dri-devel On 08/28/2018 03:52 AM, Rob Herring wrote: > In preparation to remove the node name pointer from struct device_node, > convert printf users to use the %pOFn format specifier. > > Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> > Cc: dri-devel@lists.freedesktop.org > Cc: linux-fbdev@vger.kernel.org > Signed-off-by: Rob Herring <robh@kernel.org> Patch queued for 4.20, thanks. Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2018-10-08 10:41 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <20180828015252.28511-1-robh@kernel.org>
2018-08-28 1:52 ` [PATCH] backlight: pm8941: Convert to using %pOFn instead of device_node.name Rob Herring
2018-08-28 1:52 ` [PATCH] fbdev: " Rob Herring
2018-09-28 22:11 ` Rob Herring
2018-10-08 10:41 ` Bartlomiej Zolnierkiewicz
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).