diff options
Diffstat (limited to 'target/linux/s3c24xx/patches-2.6.26/1216-fix-scard-stop-on-resume.patch.patch')
-rwxr-xr-x | target/linux/s3c24xx/patches-2.6.26/1216-fix-scard-stop-on-resume.patch.patch | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/target/linux/s3c24xx/patches-2.6.26/1216-fix-scard-stop-on-resume.patch.patch b/target/linux/s3c24xx/patches-2.6.26/1216-fix-scard-stop-on-resume.patch.patch deleted file mode 100755 index fd225c3..0000000 --- a/target/linux/s3c24xx/patches-2.6.26/1216-fix-scard-stop-on-resume.patch.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 81b94de6dbb00676ddca78219eacf41b1928b33f Mon Sep 17 00:00:00 2001 -From: Andy Green <andy@openmoko.com> -Date: Fri, 25 Jul 2008 23:06:20 +0100 -Subject: [PATCH] fix-scard-stop-on-resume.patch - Reported-by: Ville-Pekka Vainio <vpivaini@cs.helsinki.fi> - -The reporter noticed SD Card clock is running again after resume. After -looking at the code I saw I missed two tricks, this will force it off -after resume and will do better generally depending on what the last SD Card -packet was. - -Since bulk read packet is normally last action (which set the clock off even -without this) the old patch worked for normal cases. But after resume, the last -packet on the wire was not a bulk transfer and we didn't take care about the -clock then. - -Signed-off-by: Andy Green <andy@openmoko.com> ---- - drivers/mfd/glamo/glamo-mci.c | 6 +++--- - 1 files changed, 3 insertions(+), 3 deletions(-) - -diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c -index 67bb815..93f4074 100644 ---- a/drivers/mfd/glamo/glamo-mci.c -+++ b/drivers/mfd/glamo/glamo-mci.c -@@ -619,12 +619,9 @@ done: - host->complete_what = COMPLETION_NONE; - host->mrq = NULL; - mmc_request_done(host->mmc, cmd->mrq); -- return; -- - bail: - /* stop the clock to card */ - __glamo_mci_fix_card_div(host, -1); -- return; - } - - static void glamo_mci_request(struct mmc_host *mmc, struct mmc_request *mrq) -@@ -690,6 +687,9 @@ static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) - host->real_rate = __glamo_mci_set_card_clock(host, ios->clock, &div); - host->clk_div = div; - -+ /* stop the clock to card, because we are idle until transfer */ -+ __glamo_mci_fix_card_div(host, -1); -+ - if ((ios->power_mode == MMC_POWER_ON) || - (ios->power_mode == MMC_POWER_UP)) { - dev_info(&host->pdev->dev, --- -1.5.6.3 - |