Title: [8965] trunk/drivers/video/bfin_adv7393fb.c: bfin_adv7393: convert PPI0_FS3 anomaly handling to C rather than CPP
- Revision
- 8965
- Author
- vapier
- Date
- 2010-07-02 17:01:09 -0400 (Fri, 02 Jul 2010)
Log Message
bfin_adv7393: convert PPI0_FS3 anomaly handling to C rather than CPP
Modified Paths
Diff
Modified: trunk/drivers/video/bfin_adv7393fb.c (8964 => 8965)
--- trunk/drivers/video/bfin_adv7393fb.c 2010-07-02 20:58:13 UTC (rev 8964)
+++ trunk/drivers/video/bfin_adv7393fb.c 2010-07-02 21:01:09 UTC (rev 8965)
@@ -402,18 +402,15 @@
fbdev->line_len =
fbdev->modes[mode].xres * (fbdev->modes[mode].bpp / 8);
-#if defined(BF533_FAMILY)
- /* This implicitly covers ANOMALY_05000400
- * PPI Does Not Start Properly In Specific Mode
- */
- if (ANOMALY_05000400 && gpio_request(P_IDENT(P_PPI0_FS3), "PPI0_FS3")) {
- dev_err(&client->dev, "PPI0_FS3 GPIO request failed\n");
- return -EBUSY;
+ /* Workaround "PPI Does Not Start Properly In Specific Mode" */
+ if (ANOMALY_05000400) {
+ if (gpio_request(P_IDENT(P_PPI0_FS3), "PPI0_FS3")) {
+ dev_err(&client->dev, "PPI0_FS3 GPIO request failed\n");
+ return -EBUSY;
+ }
+ gpio_direction_output(P_IDENT(P_PPI0_FS3), 0);
}
- gpio_direction_output(P_IDENT(P_PPI0_FS3), 0);
-#endif
-
if (peripheral_request_list(ppi_req, DRIVER_NAME)) {
dev_err(&client->dev, "requesting PPI peripheral failed\n");
ret = -EFAULT;
@@ -734,9 +731,8 @@
fb_dealloc_cmap(&fbdev->info.cmap);
kfree(fbdev->info.pseudo_palette);
-#if defined(BF533_FAMILY)
- gpio_free(P_IDENT(P_PPI0_FS3)); /* FS3 */
-#endif
+ if (ANOMALY_05000400)
+ gpio_free(P_IDENT(P_PPI0_FS3)); /* FS3 */
peripheral_free_list(ppi_req);
kfree(fbdev);
_______________________________________________
Linux-kernel-commits mailing list
[email protected]
https://blackfin.uclinux.org/mailman/listinfo/linux-kernel-commits
