Hi,
On Tue, 18 Oct 2011 17:15:37 +0800 Che-Liang Chiou clchiou@chromium.org wrote:
video_hw_init() returns this struct, which is quite useful, but it is probably not okay to call this function multiple times. So this patch adds video_devinfo() that does nothing but return this struct.
video_devinfo() does not guarantee that this struct is initialized. It is user's responsibility to make sure that the video device is properly initialized.
Signed-off-by: Che-Liang Chiou clchiou@chromium.org
Changes in V3 Add to the patch set
board/eltec/mhpc/mhpc.c | 7 +++++++ drivers/video/ati_radeon_fb.c | 5 +++++ drivers/video/ct69000.c | 5 +++++ drivers/video/fsl_diu_fb.c | 8 +++++++- drivers/video/mb862xx.c | 5 +++++ drivers/video/mb86r0xgdc.c | 5 +++++ drivers/video/mx3fb.c | 5 +++++ drivers/video/mxc_ipuv3_fb.c | 5 +++++ drivers/video/sed13806.c | 6 ++++++ drivers/video/sm501.c | 5 +++++ drivers/video/smiLynxEM.c | 5 +++++
NAK. Better would be to add video_devinfo() only to drivers/video/cfb_console.c since the graphic device structure pointer is stored there. We do not need to add this function to each video driver.
Anatolij