A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 10:41:38 -04:00
Code Issues Projects Releases Packages Wiki Activity

[ARM] 4737/1: Refactor corgi_lcd to improve readability + bugfix

Browse source 
This patch refactors the code in corgi_lcd.c moving it to the board
specific corgi and spitz files where appropriate instead of the
existing ifdef mess which hinders readability.

Fix spitz_get_hsync_len() to call get_hsync_invperiod so pxafb can be
compiled as a module.

The confusing variables which represent the inverse horizintal sync
period are renamed to "invperiod" consistently.

An incorrect comment in corgi_ts.c is also corrected.

Signed-off-by: Richard Purdie <[email protected]>
Signed-off-by: Russell King <[email protected]>
This commit is contained in:
Richard Purdie 2008-01-02 01:09:54 +01:00 • committed by Russell King
commit ca4d6cfcee
8 changed files with 292 additions and 328 deletions
Download patch file Download diff file Expand all files Collapse all files

8
drivers/input/touchscreen/corgi_ts.c
View file

@ -74,10 +74,10 @@ extern unsigned int get_clk_frequency_khz(int info);
static unsigned long calc_waittime(struct corgi_ts *corgi_ts)
{
unsigned long hsync_len = corgi_ts->machinfo->get_hsync_len();
unsigned long hsync_invperiod = corgi_ts->machinfo->get_hsync_invperiod();
if (hsync_len)
return get_clk_frequency_khz(0)*1000/hsync_len;
if (hsync_invperiod)
return get_clk_frequency_khz(0)*1000/hsync_invperiod;
else
return 0;
}
@ -114,7 +114,7 @@ static int sync_receive_data_send_cmd(struct corgi_ts *corgi_ts, int doRecive, i
if (timer2-timer1 > wait_time) {
/* too slow - timeout, try again */
corgi_ts->machinfo->wait_hsync();
/* get OSCR */
/* get CCNT */
CCNT(timer1);
/* Wait after HSync */
CCNT(timer2);