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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2017-07-11 01:13:20 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2017-08-03 16:17:22 +0300 |
| commit | f3bafc123ba867038aa8189898e01e53f2be7eed (patch) | |
| tree | d1e7b84e88581e97d31e5a9c307cd9b4e62d0b4a /drivers/gpu/drm/rcar-du/rcar_du_group.c | |
| parent | 51a99751da77419c786fe6483a429ef740298e27 (diff) | |
| download | linux-stable-f3bafc123ba867038aa8189898e01e53f2be7eed.tar.gz linux-stable-f3bafc123ba867038aa8189898e01e53f2be7eed.tar.bz2 linux-stable-f3bafc123ba867038aa8189898e01e53f2be7eed.zip | |
drm: rcar-du: Fix comments to comply with the kernel coding style
To avoid mixing comment styles when new comments complying with the
kernel coding style are introduced, fix all multiline comments in one
go.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_group.c')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_group.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_group.c b/drivers/gpu/drm/rcar-du/rcar_du_group.c index 64738fca96d0..a3e29bb420fd 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_group.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_group.c @@ -64,7 +64,8 @@ static void rcar_du_group_setup_defr8(struct rcar_du_group *rgrp) if (rcdu->info->gen < 3) { defr8 |= DEFR8_DEFE8; - /* On Gen2 the DEFR8 register for the first group also controls + /* + * On Gen2 the DEFR8 register for the first group also controls * RGB output routing to DPAD0 and VSPD1 routing to DU0/1/2 for * DU instances that support it. */ @@ -75,7 +76,8 @@ static void rcar_du_group_setup_defr8(struct rcar_du_group *rgrp) defr8 |= DEFR8_VSCS; } } else { - /* On Gen3 VSPD routing can't be configured, but DPAD routing + /* + * On Gen3 VSPD routing can't be configured, but DPAD routing * needs to be set despite having a single option available. */ u32 crtc = ffs(possible_crtcs) - 1; @@ -124,7 +126,8 @@ static void rcar_du_group_setup(struct rcar_du_group *rgrp) if (rcdu->info->gen >= 3) rcar_du_group_write(rgrp, DEFR10, DEFR10_CODE | DEFR10_DEFE10); - /* Use DS1PR and DS2PR to configure planes priorities and connects the + /* + * Use DS1PR and DS2PR to configure planes priorities and connects the * superposition 0 to DU0 pins. DU1 pins will be configured dynamically. */ rcar_du_group_write(rgrp, DORCR, DORCR_PG1D_DS1 | DORCR_DPRS); @@ -177,7 +180,8 @@ static void __rcar_du_group_start_stop(struct rcar_du_group *rgrp, bool start) void rcar_du_group_start_stop(struct rcar_du_group *rgrp, bool start) { - /* Many of the configuration bits are only updated when the display + /* + * Many of the configuration bits are only updated when the display * reset (DRES) bit in DSYSR is set to 1, disabling *both* CRTCs. Some * of those bits could be pre-configured, but others (especially the * bits related to plane assignment to display timing controllers) need @@ -213,7 +217,8 @@ int rcar_du_set_dpad0_vsp1_routing(struct rcar_du_device *rcdu) if (!rcar_du_has(rcdu, RCAR_DU_FEATURE_EXT_CTRL_REGS)) return 0; - /* RGB output routing to DPAD0 and VSP1D routing to DU0/1/2 are + /* + * RGB output routing to DPAD0 and VSP1D routing to DU0/1/2 are * configured in the DEFR8 register of the first group. As this function * can be called with the DU0 and DU1 CRTCs disabled, we need to enable * the first group clock before accessing the register. @@ -236,7 +241,8 @@ int rcar_du_group_set_routing(struct rcar_du_group *rgrp) dorcr &= ~(DORCR_PG2T | DORCR_DK2S | DORCR_PG2D_MASK); - /* Set the DPAD1 pins sources. Select CRTC 0 if explicitly requested and + /* + * Set the DPAD1 pins sources. Select CRTC 0 if explicitly requested and * CRTC 1 in all other cases to avoid cloning CRTC 0 to DPAD0 and DPAD1 * by default. */ |