diff options
| author | Mike Isely <isely@pobox.com> | 2006-12-27 23:11:22 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-02-21 13:34:23 -0200 |
| commit | fd5a75fe00ec13311289928c2cb17d8676f8db45 (patch) | |
| tree | 478dcf0445fc17e64df4036e391106522b54bdea /drivers/media/video/pvrusb2/pvrusb2-hdw.c | |
| parent | ae2b9e25fdfb63efed3659b19c5cc8778fd981ba (diff) | |
V4L/DVB (5040): Pvrusb2: Use enumeration for minor number get / store code
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-hdw.c')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-hdw.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c index 4b45299e187..6acd73ca9ed 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c +++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c @@ -1898,9 +1898,8 @@ struct pvr2_hdw *pvr2_hdw_create(struct usb_interface *intf, hdw->eeprom_addr = -1; hdw->unit_number = -1; - hdw->v4l_minor_number[0] = -1; - hdw->v4l_minor_number[1] = -1; - hdw->v4l_minor_number[2] = -1; + hdw->v4l_minor_number_mpeg = -1; + hdw->v4l_minor_number_radio = -1; hdw->ctl_write_buffer = kmalloc(PVR2_CTL_BUFFSIZE,GFP_KERNEL); if (!hdw->ctl_write_buffer) goto fail; hdw->ctl_read_buffer = kmalloc(PVR2_CTL_BUFFSIZE,GFP_KERNEL); @@ -2548,16 +2547,26 @@ int pvr2_hdw_cpufw_get(struct pvr2_hdw *hdw,unsigned int offs, } -int pvr2_hdw_v4l_get_minor_number(struct pvr2_hdw *hdw,int index) +int pvr2_hdw_v4l_get_minor_number(struct pvr2_hdw *hdw, + enum pvr2_config index) { - return hdw->v4l_minor_number[index]; + switch (index) { + case pvr2_config_mpeg: return hdw->v4l_minor_number_mpeg; + case pvr2_config_radio: return hdw->v4l_minor_number_radio; + default: return -1; + } } /* Store a v4l minor device number */ -void pvr2_hdw_v4l_store_minor_number(struct pvr2_hdw *hdw,int index,int v) +void pvr2_hdw_v4l_store_minor_number(struct pvr2_hdw *hdw, + enum pvr2_config index,int v) { - hdw->v4l_minor_number[index] = v; + switch (index) { + case pvr2_config_mpeg: hdw->v4l_minor_number_mpeg = v; + case pvr2_config_radio: hdw->v4l_minor_number_radio = v; + default: break; + } } |