diff options
| author | Eric S. Stone <esstone@gmail.com> | 2016-10-22 19:51:29 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-25 10:56:17 +0200 |
| commit | f5016082f63d42f109b4c8405291e481805d4828 (patch) | |
| tree | 7e07b1ec58daeaef7b79fbac8b50952f55615ded /drivers/staging/sm750fb/sm750_hw.c | |
| parent | 57935a3f8729243783f609551561eeac319b7ae7 (diff) | |
| download | linux-stable-f5016082f63d42f109b4c8405291e481805d4828.tar.gz linux-stable-f5016082f63d42f109b4c8405291e481805d4828.tar.bz2 linux-stable-f5016082f63d42f109b4c8405291e481805d4828.zip | |
staging: sm750fb: restructure multi-line comments to follow CodingStyle
Eliminates all checkpatch.pl BLOCK_COMMENT_STYLE warnings in
sm750fb, and coincidentally eliminates some line-length (80)
warnings.
Signed-off-by: Eric S. Stone <esstone@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/sm750fb/sm750_hw.c')
| -rw-r--r-- | drivers/staging/sm750fb/sm750_hw.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/drivers/staging/sm750fb/sm750_hw.c b/drivers/staging/sm750fb/sm750_hw.c index d5508ba0e5ff..d2da7a0ef5f0 100644 --- a/drivers/staging/sm750fb/sm750_hw.c +++ b/drivers/staging/sm750fb/sm750_hw.c @@ -36,7 +36,8 @@ int hw_sm750_map(struct sm750_dev *sm750_dev, struct pci_dev *pdev) pr_info("mmio phyAddr = %lx\n", sm750_dev->vidreg_start); - /* reserve the vidreg space of smi adaptor + /* + * reserve the vidreg space of smi adaptor * if you do this, you need to add release region code * in lynxfb_remove, or memory will not be mapped again * successfully @@ -65,7 +66,8 @@ int hw_sm750_map(struct sm750_dev *sm750_dev, struct pci_dev *pdev) sm750_set_chip_type(sm750_dev->devid, sm750_dev->revid); sm750_dev->vidmem_start = pci_resource_start(pdev, 0); - /* don't use pdev_resource[x].end - resource[x].start to + /* + * don't use pdev_resource[x].end - resource[x].start to * calculate the resource size, it's only the maximum available * size but not the actual size, using * @ddk750_get_vm_size function can be safe. @@ -144,7 +146,8 @@ int hw_sm750_inithw(struct sm750_dev *sm750_dev, struct pci_dev *pdev) } POKE32(PANEL_DISPLAY_CTRL, val); } else { - /* for 750LE, no DVI chip initialization + /* + * for 750LE, no DVI chip initialization * makes Monitor no signal * * Set up GPIO for software I2C to program DVI chip in the @@ -152,13 +155,15 @@ int hw_sm750_inithw(struct sm750_dev *sm750_dev, struct pci_dev *pdev) */ sm750_sw_i2c_init(0, 1); - /* Customer may NOT use CH7301 DVI chip, which has to be + /* + * Customer may NOT use CH7301 DVI chip, which has to be * initialized differently. */ if (sm750_sw_i2c_read_reg(0xec, 0x4a) == 0x95) { - /* The following register values for CH7301 are from - * Chrontel app note and our experiment. - */ + /* + * The following register values for CH7301 are from + * Chrontel app note and our experiment. + */ pr_info("yes,CH7301 DVI chip found\n"); sm750_sw_i2c_write_reg(0xec, 0x1d, 0x16); sm750_sw_i2c_write_reg(0xec, 0x21, 0x9); @@ -311,7 +316,8 @@ int hw_sm750_crtc_setMode(struct lynxfb_crtc *crtc, crtc->oScreen & PANEL_FB_ADDRESS_ADDRESS_MASK); reg = var->xres * (var->bits_per_pixel >> 3); - /* crtc->channel is not equal to par->index on numeric, + /* + * crtc->channel is not equal to par->index on numeric, * be aware of that */ reg = ALIGN(reg, crtc->line_pad); @@ -345,7 +351,8 @@ int hw_sm750_crtc_setMode(struct lynxfb_crtc *crtc, /* not implemented now */ POKE32(CRT_FB_ADDRESS, crtc->oScreen); reg = var->xres * (var->bits_per_pixel >> 3); - /* crtc->channel is not equal to par->index on numeric, + /* + * crtc->channel is not equal to par->index on numeric, * be aware of that */ reg = ALIGN(reg, crtc->line_pad) << CRT_FB_WIDTH_WIDTH_SHIFT; |