kernel/git/stable/linux.git/drivers/mmc/host/imxmmc.c, branch master

mmc: remove imxmmc driver

2012-04-22T15:17:25+00:00

This driver is broken since 2.6.31 when the traditional i.MX1 support was removed. In theory the i.MX1 mmc controller can be supported by the mxcmmc driver which basically is the same hardware. However, the i.MX1 controller has severe bugs which made several workarounds necessary which resulted in a different driver structure. At that time it seemed easier to write a second driver to support hardware without bugs. As noone cared for the i.MX1 driver for a long time and it does not compile, remove it. Signed-off-by: Sascha Hauer Signed-off-by: Chris Ball

mmc: replace printk with appropriate display macro

2011-10-26T20:32:22+00:00

All the files using printk function for displaying kernel messages in the mmc driver have been replaced with corresponding macro. Signed-off-by: Girish K S Signed-off-by: Chris Ball

mmc: Remove distinction between hw and phys segments

2010-10-23T13:11:11+00:00

We have deprecated the distinction between hardware and physical segments in the block layer. Consolidate the two limits into one in drivers/mmc/. Signed-off-by: Martin K. Petersen Signed-off-by: Chris Ball

drivers/mmc/host/imxmmc.c: adjust confusing if indentation

2010-09-10T01:57:23+00:00

Move the second if (reg & ...) test into the branch indicated by its indentation. The test was previously always executed after the if containing that branch, but it was always false unless the if branch was taken. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // @r disable braces4@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p1) cocci.print_secs("after",p2) // Signed-off-by: Julia Lawall Signed-off-by: Chris Ball Cc: Pavel Pisa Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

mmc: remove the "state" argument to mmc_suspend_host()

2010-05-27T16:12:40+00:00

Even though many mmc host drivers pass a pm_message_t argument to mmc_suspend_host() that argument isn't used the by MMC core. As host drivers are converted to dev_pm_ops they'll have to construct pm_message_t's (as they won't be passed by the PM subsystem any more) just to appease the mmc suspend interface. We might as well just delete the unused paramter. Signed-off-by: Matt Fleming Acked-by: Anton Vorontsov Acked-by: Michal Miroslaw ZZ Acked-by: Sascha Sommer Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

imxmmc: Remove unnecessary semicolons

2009-07-31T10:28:46+00:00

Signed-off-by: Joe Perches Acked-by: Pavel Pisa Signed-off-by: Pierre Ossman

imxmmc: move RSSR BLR

2009-04-08T18:11:59+00:00

DMA request source (RSSR) needs to be set only once (in probe). DMA burst length (BLR) need to be set only in set_ios() This cleans up imxmci_setup_data() and should make it a little bit faster :) Signed-off-by: Paulius Zaleckas Signed-off-by: Pierre Ossman

imxmmc: init-exit rework

2009-04-08T18:06:22+00:00

Add __init __exit for appropriate probe and remove functions. Conver to platform_driver_probe() Signed-off-by: Paulius Zaleckas Acked-by: Sascha Hauer Signed-off-by: Pierre Ossman

imxmmc: use readl/writel

2008-12-16T13:58:17+00:00

Use readl/writel instead of direct pointer deref. Signed-off-by: Marc Kleine-Budde Signed-off-by: Sascha Hauer

imxmmc: Remove unused variables

2008-12-16T13:58:16+00:00

This removes clkrt and cmdat from struct imxmci_host, they are unused. Signed-off-by: Marc Kleine-Budde Signed-off-by: Sascha Hauer