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V4L/DVB (7612): em28xx-cards: use register names for GPIO/GPO

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Before this patch, registers 0x04 and 0x08 were referenced by its value. This is
bad, since makes harder for someone to understand what this is doing.

This patch renames those two registers into an appropriate name.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Mauro Carvalho Chehab 2008-04-17 21:43:38 -03:00
parent 2ba890ec08
commit 7e26ca8012
1 changed files with 9 additions and 9 deletions
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18
drivers/media/video/em28xx/em28xx-cards.c
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@ -436,18 +436,18 @@ MODULE_DEVICE_TABLE(usb, em28xx_id_table);
/* Board Hauppauge WinTV HVR 900 analog */
struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[] = {
{ -1, -1, 6},
{0x08, 0x2d, 10},
{0x08, 0x3d, 5},
{ -1, -1, -1},
{ -1, -1, 6},
{EM_R08_GPIO, 0x2d, 10},
{EM_R08_GPIO, 0x3d, 5},
{ -1, -1, -1},
};
/* Board Hauppauge WinTV HVR 900 digital */
struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
{ -1, -1, 6},
{0x08, 0x2e, 6},
{0x08, 0x3e, 6},
{0x04, 0x04, 10},
{0x04, 0x0c, 10},
{ -1, -1, 6},
{EM_R08_GPIO, 0x2e, 6},
{EM_R08_GPIO, 0x3e, 6},
{EM_R04_GPO, 0x04, 10},
{EM_R04_GPO, 0x0c, 10},
{ -1, -1, -1},
};