Fix kernel-doc warnings found when using "W=1". hgafb.c:370: warning: No description found for return value of 'hgafb_open' hgafb.c:384: warning: No description found for return value of 'hgafb_release' hgafb.c:406: warning: No description found for return value of 'hgafb_setcolreg' hgafb.c:425: warning: No description found for return value of 'hgafb_pan_display' hgafb.c:425: warning: expecting prototype for hga_pan_display(). Prototype was for hgafb_pan_display() instead hgafb.c:455: warning: No description found for return value of 'hgafb_blank' Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Cc: Ferenc Bakonyi <fero@xxxxxxxxxxxxxxxxxxxx> Cc: Helge Deller <deller@xxxxxx> Cc: linux-nvidia@xxxxxxxxxxxxxxxxxxx Cc: linux-fbdev@xxxxxxxxxxxxxxx Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx --- drivers/video/fbdev/hgafb.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff -- a/drivers/video/fbdev/hgafb.c b/drivers/video/fbdev/hgafb.c --- a/drivers/video/fbdev/hgafb.c +++ b/drivers/video/fbdev/hgafb.c @@ -364,6 +364,8 @@ error: * hgafb_open - open the framebuffer device * @info: pointer to fb_info object containing info for current hga board * @init: open by console system or userland. + * + * Returns: %0 */ static int hgafb_open(struct fb_info *info, int init) @@ -378,6 +380,8 @@ static int hgafb_open(struct fb_info *in * hgafb_release - open the framebuffer device * @info: pointer to fb_info object containing info for current hga board * @init: open by console system or userland. + * + * Returns: %0 */ static int hgafb_release(struct fb_info *info, int init) @@ -399,6 +403,8 @@ static int hgafb_release(struct fb_info * This callback function is used to set the color registers of a HGA * board. Since we have only two fixed colors only @regno is checked. * A zero is returned on success and 1 for failure. + * + * Returns: %0 */ static int hgafb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, @@ -410,14 +416,15 @@ static int hgafb_setcolreg(u_int regno, } /** - * hga_pan_display - pan or wrap the display + * hgafb_pan_display - pan or wrap the display * @var:contains new xoffset, yoffset and vmode values * @info:pointer to fb_info object containing info for current hga board * * This function looks only at xoffset, yoffset and the %FB_VMODE_YWRAP * flag in @var. If input parameters are correct it calls hga_pan() to * program the hardware. @info->var is updated to the new values. - * A zero is returned on success and %-EINVAL for failure. + * + * Returns: %0 on success or %-EINVAL for failure. */ static int hgafb_pan_display(struct fb_var_screeninfo *var, @@ -449,6 +456,8 @@ static int hgafb_pan_display(struct fb_v * @blank_mode == 2 means suspend vsync, * @blank_mode == 3 means suspend hsync, * @blank_mode == 4 means powerdown. + * + * Returns: %0 */ static int hgafb_blank(int blank_mode, struct fb_info *info)
