Convert string compares of DT node names to use of_node_name_eq helper instead. This removes direct access to the node name pointer.

For instances using of_node_cmp, this has the side effect of now using case sensitive comparisons. This should not matter for any FDT based system which omap is.

Cc: Benjamin Herrenschmidt benh@kernel.crashing.org Cc: Bartlomiej Zolnierkiewicz b.zolnierkie@samsung.com Cc: linux-fbdev@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: linux-omap@vger.kernel.org Signed-off-by: Rob Herring robh@kernel.org --- drivers/video/fbdev/aty/radeon_pm.c | 6 +++--- drivers/video/fbdev/cg14.c | 4 ++-- drivers/video/fbdev/cg3.c | 2 +- drivers/video/fbdev/ffb.c | 2 +- drivers/video/fbdev/imsttfb.c | 4 ++-- drivers/video/fbdev/offb.c | 2 +- drivers/video/fbdev/omap2/omapfb/dss/dss-of.c | 4 ++-- 7 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/video/fbdev/aty/radeon_pm.c b/drivers/video/fbdev/aty/radeon_pm.c index e695adb0e573..2dc5703eac51 100644 --- a/drivers/video/fbdev/aty/radeon_pm.c +++ b/drivers/video/fbdev/aty/radeon_pm.c @@ -2844,8 +2844,8 @@ void radeonfb_pm_init(struct radeonfb_info *rinfo, int dynclk, int ignore_devlis * in some desktop G4s), Via (M9+ chip on iBook G4) and * Snowy (M11 chip on iBook G4 manufactured after July 2005) */ - if (!strcmp(rinfo->of_node->name, "ATY,JasperParent") || - !strcmp(rinfo->of_node->name, "ATY,SnowyParent")) { + if (of_node_name_eq(rinfo->of_node, "ATY,JasperParent") || + of_node_name_eq(rinfo->of_node, "ATY,SnowyParent")) { rinfo->reinit_func = radeon_reinitialize_M10; rinfo->pm_mode |= radeon_pm_off; } @@ -2855,7 +2855,7 @@ void radeonfb_pm_init(struct radeonfb_info *rinfo, int dynclk, int ignore_devlis rinfo->pm_mode |= radeon_pm_off; } #endif - if (!strcmp(rinfo->of_node->name, "ATY,ViaParent")) { + if (of_node_name_eq(rinfo->of_node, "ATY,ViaParent")) { rinfo->reinit_func = radeon_reinitialize_M9P; rinfo->pm_mode |= radeon_pm_off; } diff --git a/drivers/video/fbdev/cg14.c b/drivers/video/fbdev/cg14.c index 9af54c2368fd..a6dce1a78490 100644 --- a/drivers/video/fbdev/cg14.c +++ b/drivers/video/fbdev/cg14.c @@ -486,8 +486,8 @@ static int cg14_probe(struct platform_device *op) info->var.xres); info->fix.smem_len = PAGE_ALIGN(linebytes * info->var.yres);

- if (!strcmp(dp->parent->name, "sbus") || - !strcmp(dp->parent->name, "sbi")) { + if (of_node_name_eq(dp->parent, "sbus") || + of_node_name_eq(dp->parent, "sbi")) { info->fix.smem_start = op->resource[0].start; par->iospace = op->resource[0].flags & IORESOURCE_BITS; } else { diff --git a/drivers/video/fbdev/cg3.c b/drivers/video/fbdev/cg3.c index 1bd95b02f3aa..6d42def8436b 100644 --- a/drivers/video/fbdev/cg3.c +++ b/drivers/video/fbdev/cg3.c @@ -369,7 +369,7 @@ static int cg3_probe(struct platform_device *op) info->var.red.length = 8; info->var.green.length = 8; info->var.blue.length = 8; - if (!strcmp(dp->name, "cgRDI")) + if (of_node_name_eq(dp, "cgRDI")) par->flags |= CG3_FLAG_RDI; if (par->flags & CG3_FLAG_RDI) cg3_rdi_maybe_fixup_var(&info->var, dp); diff --git a/drivers/video/fbdev/ffb.c b/drivers/video/fbdev/ffb.c index 6b1915872af1..b7aee0c427a8 100644 --- a/drivers/video/fbdev/ffb.c +++ b/drivers/video/fbdev/ffb.c @@ -944,7 +944,7 @@ static int ffb_probe(struct platform_device *op)

info->var.accel_flags = FB_ACCELF_TEXT;

- if (!strcmp(dp->name, "SUNW,afb")) + if (of_node_name_eq(dp, "SUNW,afb")) par->flags |= FFB_FLAG_AFB;

par->board_type = of_getintprop_default(dp, "board_type", 0); diff --git a/drivers/video/fbdev/imsttfb.c b/drivers/video/fbdev/imsttfb.c index 901ca4ed10e9..b268570b019d 100644 --- a/drivers/video/fbdev/imsttfb.c +++ b/drivers/video/fbdev/imsttfb.c @@ -1498,8 +1498,8 @@ static int imsttfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) switch (pdev->device) { case PCI_DEVICE_ID_IMS_TT128: /* IMS,tt128mbA */ par->ramdac = IBM; - if (dp && ((strcmp(dp->name, "IMS,tt128mb8") == 0) || - (strcmp(dp->name, "IMS,tt128mb8A") == 0))) + if (of_node_name_eq(dp, "IMS,tt128mb8") || + of_node_name_eq(dp, "IMS,tt128mb8A")) par->ramdac = TVP; break; case PCI_DEVICE_ID_IMS_TT3D: /* IMS,tt3d */ diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c index 31f769d67195..7b452a520e85 100644 --- a/drivers/video/fbdev/offb.c +++ b/drivers/video/fbdev/offb.c @@ -646,7 +646,7 @@ static void __init offb_init_nodriver(struct device_node *dp, int no_real_node) } #endif /* kludge for valkyrie */ - if (strcmp(dp->name, "valkyrie") == 0) + if (of_node_name_eq(dp, "valkyrie")) address += 0x1000; offb_init_fb(no_real_node ? "bootx" : NULL, width, height, depth, pitch, address, diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c b/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c index f1eb8b0f8a2a..5ce893c1923d 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c @@ -60,7 +60,7 @@ omapdss_of_get_next_port(const struct device_node *parent, return NULL; } prev = port; - } while (of_node_cmp(port->name, "port") != 0); + } while (!of_node_name_eq(port, "port"));

of_node_put(ports); } @@ -83,7 +83,7 @@ omapdss_of_get_next_endpoint(const struct device_node *parent, if (!ep) return NULL; prev = ep; - } while (of_node_cmp(ep->name, "endpoint") != 0); + } while (!of_node_name_eq(ep, "endpoint"));

return ep; }