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2012-03-26i2c-i801: Use usleep_range to wait for command completionJean Delvare
Use usleep_range instead of msleep when waiting for command completion. Most SMBus commands complete in less than 2 jiffies so this brings a pleasant performance boost. Strongly inspired from a similar change by Olivier Sobrie to the i2c-isch driver. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Olivier Sobrie <olivier@sobrie.be>
2012-03-26i2c-i801: Add device IDs for Intel Lynx PointSeth Heasley
Add the SMBus controller device IDs for the Intel Lynx Point PCH. Signed-off-by: Seth Heasley <seth.heasley@intel.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-03-26i2c-isch: Decrease delay in command completion check loopOlivier Sobrie
Generally it is not needed to wait for 1 msec, the SMBus get often ready in less than 200 usecs. msleep(1) can wait up to 20 msecs... It has a significant impact when there is a burst of transactions on the bus. Signed-off-by: Olivier Sobrie <olivier@sobrie.be> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-03-26i2c-gpio: Use linux/gpio.h rather than asm/gpio.hMark Brown
Direct inclusion of asm/gpio.h has been deprecated for a while now due to the cross platform gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-03-26drivers/platform/x86/amilo-rfkill.c::amilo_rfkill_probe() avoid NULL derefJesper Juhl
In drivers/platform/x86/amilo-rfkill.c::amilo_rfkill_probe() the call to dmi_first_match() may fail and return NULL. If it does return NULL, then we'll be dereferencing a NULL pointer in the rfkill_alloc() call where we do 'system_id->driver_data' --> KABOOM! Avoid that problem by testing for a NULL return value from dmi_first_match() and bailing out if it fails. I was a bit uncertain about what to return in the failure case. In the end I settled for -ENXIO as the most logical error to return. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26samsung-laptop: unregister ACPI video module for some well known laptopsCorentin Chary
On these laptops, the ACPI video is not functional, and very unlikely to be fixed by the vendor. Note that intel_backlight works for some of these laptops, and the backlight from samsung-laptop always work. The good news is that newer laptops have functional ACPI video device and won't end up growing this list. Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26acer-wmi: No wifi rfkill on Sony machinesLee, Chun-Yi
The wireless rfkill should charged by sony-laptop but not acer-wmi. So, add Sony's SNY5001 acpi device to blacklist in acer-wmi. Tested on Sony Vaio Cc: Carlos Corbacho <carlos@strangeworlds.co.uk> Cc: Matthew Garrett <mjg@redhat.com> Cc: Mattia Dongili <malattia@linux.it> Cc: Dimitris N <ddarlac@gmail.com> Tested-by: Dimitris N <ddarlac@gmail.com> Signed-off-by: Lee, Chun-Yi <jlee@suse.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26thinkpad-acpi: recognize Lenovo as version string in newer V-series BIOSManoj Iyer
The newer V series bios reports product version as 'Lenovo' instead of 'ThinkPad'. Recoginze this new string so that the module can load. Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com> Tested-by: James Ferguson <james.ferguson@canonical.com> Tested-by: Dennis Chua <dennis.chua@canonical.com> Tested-by: Ike Pan <ike.pan@canonical.com> Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
2012-03-26asus-wmi: don't update power and brightness when using scalarCorentin Chary
But we can still do it on other boards, as this might happen if the backlight driver change when update_bl is called. Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26eeepc-wmi: split et2012 specific hacksCorentin Chary
Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26eeepc-wmi: refine quirks handlingCorentin Chary
Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26asus-nb-wmi: set panel_power correctlyCorentin Chary
Even if it's currently unused. Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26asus-wmi: move WAPF variable into quirks_entryCorentin Chary
Some models work better with different values of wapf, so move the variable into quriks_entry to make it more easy to give a specific value to different models. Based on original patch from AceLan Kao <acelan.kao@canonical.com> Cc: AceLan Kao <acelan.kao@canonical.com> Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26asus-wmi: store backlight power status for AIO machineAceLan Kao
Due to some implementation reasons, ASUS ET2012 All-in-One machines can't report the correct backlight power status, it will always return 1. To track the backlight power status correctly, we have to store the status by ourselves. BTW, by the BIOS design, the backlight power will be turn on/off sequently, no matter what the value of the parameter will be. More over, the brightness adjustment command will turn on the backlight power. Those behaviors will make us fail to track the backlight power status. For example, While we are trying to turn on the backlight power, we will send out the brightness adjustment command and then trying to figure out if we have to turn on the backlight power, then send out the command. But, the real case is that, the backlight power turns on while sending the brightness adjustment command, and then we send out the command to turn on the backlight power, it actually will turn off the backlight power and the backlight power status we recorded becomes wrong. So, we have to seperate these two commands by a if statement. Signed-off-by: AceLan Kao <acelan.kao@canonical.com> Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26asus-wmi: add scalar board brightness adj. supportAceLan Kao
Some ASUS ET2012E/I All-in-One machines that use a scalar board to control the brightness, and they only accept brightness up and down command. So, I introduced a get_scalar_command() function to pass the command to the scalar board through WMI. Besides, we have to store the brightness value locally, for we need the old value to know the brightness value is increasing or decreasing. BTW, since there is no way to retrieve the actual brightness(it would be a fixed value), and the max brightness value would be fixed to 1, so we have to keep passing the brightness up/down command when we reached the max brightness value or 0. Signed-off-by: AceLan Kao <acelan.kao@canonical.com> Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26samsung-laptop: cleanup return type: mode_t vs umode_tDan Carpenter
This function returns a umode_t (unsigned short) instead of mode_t which is an unsigned int on some architectures. Cleaning this up silences a compile warning: drivers/platform/x86/samsung-laptop.c:1108:2: warning: initialization from incompatible pointer type [enabled by default] Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26drivers, samsung-laptop: fix usage of isalnumDavid Rientjes
linux/ctype.h is needed for isalnum() to avoid a build error: drivers/platform/x86/samsung-laptop.c: In function ‘samsung_sabi_diag’: drivers/platform/x86/samsung-laptop.c:1306: error: implicit declaration of function ‘isalnum’ Signed-off-by: David Rientjes <rientjes@google.com> Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26drivers, samsung-laptop: fix initialization of sabi_data in sabi_set_commandbDavid Rientjes
Fields d0, d1, d2, and d3 are members of an anonymous struct inside an anonymous union inside struct sabi_data. Initialization must be done by wrapping the anonymous union and structs with brackets to avoid a build error: drivers/platform/x86/samsung-laptop.c: In function ‘sabi_set_commandb’: drivers/platform/x86/samsung-laptop.c:433: error: unknown field ‘d0’ specified in initializer drivers/platform/x86/samsung-laptop.c:433: warning: missing braces around initializer drivers/platform/x86/samsung-laptop.c:433: warning: (near initialization for ‘in.<anonymous>’) ... Signed-off-by: David Rientjes <rientjes@google.com> Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26asus-wmi: on/off bit is not set when reading the valueCorentin Chary
Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26eeepc-wmi: add extra keymaps for EP121Chih-Wei Huang
Signed-off-by: Chih-Wei Huang <cwhuang@linux.org.tw> Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26asus-nb-wmi: ignore useless keysCorentin Chary
Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26acer-wmi: support Lenovo ideapad S205 Brazos wifi switchLee, Chun-Yi
Vaclav found a new ideapad S205 Brazos machine that used the same EC register of wireless with S205 but has different product name. So, add this machine to quirk for support wireless rfkill. Tested on Lenovo ideapad S205 Brazos Tested-by: Vaclav Mocek <vmocek@gmail.com> Acked-by: Ike Panhc <ike.pan@canonical.com> Cc: Carlos Corbacho <carlos@strangeworlds.co.uk> Cc: Matthew Garrett <mjg@redhat.com> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Corentin Chary <corentincj@iksaif.net> Cc: Thomas Renninger <trenn@suse.de> Signed-off-by: Lee, Chun-Yi <jlee@suse.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26acer-wmi: fix out of input parameter size when setLee, Chun-Yi
The input parameter of set device status is different with get device status. There have volume value element for set status but don't need for get action. On Acer TravelMate 4750 creates field on volume value element even doesn't use it in DSDT. So, add this patch for separate input paramter between set device status with get status. Tested on Acer TravelMate 4750 Cc: Carlos Corbacho <carlos@strangeworlds.co.uk> Cc: Matthew Garrett <mjg@redhat.com> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Corentin Chary <corentincj@iksaif.net> Cc: Thomas Renninger <trenn@suse.de> Signed-off-by: Lee, Chun-Yi <jlee@suse.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26acer-wmi: Detect communication hot key numberLee, Chun-Yi
Currently we set a fixed hot key number to 0x01 for communction button, but, actually, the key number is different on each acer laptop and it was reported by SMBIOS. So, add this patch to get the communication hot key number from Acer OEM-specific SMBIOS Type AA. Tested on Acer TravelMate 4750 Cc: Carlos Corbacho <carlos@strangeworlds.co.uk> Cc: Matthew Garrett <mjg@redhat.com> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Corentin Chary <corentincj@iksaif.net> Cc: Thomas Renninger <trenn@suse.de> Signed-off-by: Lee, Chun-Yi <jlee@suse.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-26platform/x86: Add driver for Apple gmux deviceSeth Forshee
Apple laptops with hybrid graphics have a device named gmux that controls the muxing of the LVDS panel between the GPUs as well as screen brightness. This driver adds support for the gmux device. Only backlight control is supported initially. Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com> Tested-by: Grant Likely <grant.likely@secretlab.ca>
2012-03-26xfs: trace xfs_name strings correctlyChristoph Hellwig
Strings store in an xfs_name structure are often not NUL terminated, print them using the correct printf specifiers that make use of the string length store in the xfs_name structure. Reported-by: Brian Candler <B.Candler@pobox.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ben Myers <bpm@sgi.com>
2012-03-26SELinux: selinux/xfrm.h needs net/flow.hDavid Howells
selinux/xfrm.h needs to #include net/flow.h or else suffer: In file included from security/selinux/ss/services.c:69:0: security/selinux/include/xfrm.h: In function 'selinux_xfrm_notify_policyload': security/selinux/include/xfrm.h:53:14: error: 'flow_cache_genid' undeclared (first use in this function) security/selinux/include/xfrm.h:53:14: note: each undeclared identifier is reported only once for each function it appears in Signed-off-by: David Howells <dhowells@redhat.com>
2012-03-26drm/radeon/kms: add htile support to the cs checker v3Jerome Glisse
For 6xx+. Required for mesa to use htile support for HiZ/HiS. Userspace will check radeon version 2.14 with is bumped either by tiling patch or stream out patch. This patch only add support for htile relocation which should be enough for any userspace to implement the hyperz (using htile buffer) feature. v2: Jerome: Fix size checking for htile buffer. v3: Jerome: Adapt on top of r600/evergreen cs checker changes, also check htile surface in case only stencil is present. Signed-off-by: Pierre-Eric Pelloux-Prayer <pelloux@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-03-26drm/radeon/kms/atom: force bpc to 8 for nowAlex Deucher
Using the bpc (bits per color) specified by the monitor can cause problems in some cases. Until we get a better handle on how to deal with those cases, just use a bpc of 8. Reported-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-03-26drm/nouveau/i2c: fix thinko/regression on really old chipsetsBen Skeggs
Fixes i2c on my TNT2. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-03-26drm/nouveau: default to 8bpc for non-LVDS panels if EDID isn't usefulBen Skeggs
A few reports of bad behaviour since the autodetection defaulted to 6bpc, lets fix this. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-03-26drm/nouveau: fix thinko causing init to fail on cards without accelBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-03-26gma500: medfield: fix build without CONFIG_BACKLIGHT_CLASS_DEVICEKirill A. Shutemov
drivers/built-in.o: In function `mdfld_dsi_connector_set_property': mdfld_dsi_output.c:(.text+0x6e909): undefined reference to `mdfld_set_brightness' make: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-03-26dma-buf: correct dummy function declarations.Sumit Semwal
Dummy functions for the newly added cpu access ops need variable names for arguments. Also, the introduction of flags in dma_buf_fd needs to be added to dummy functions as well. Signed-off-by: Sumit Semwal <sumit.semwal@ti.com> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
2012-03-26dma-buf: document fd flags and O_CLOEXEC requirementRob Clark
Otherwise subsystems will get this wrong and end up with a second export ioctl with the flag and O_CLOEXEC support added. Signed-off-by: Rob Clark <rob@ti.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
2012-03-26dma_buf: Add documentation for the new cpu access supportDaniel Vetter
v2: Fix spelling issues noticed by Rob Clark. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
2012-03-26dma-buf: add support for kernel cpu accessDaniel Vetter
Big differences to other contenders in the field (like ion) is that this also supports highmem, so we have to split up the cpu access from the kernel side into a prepare and a kmap step. Prepare is allowed to fail and should do everything required so that the kmap calls can succeed (like swapin/backing storage allocation, flushing, ...). More in-depth explanations will follow in the follow-up documentation patch. Changes in v2: - Clear up begin_cpu_access confusion noticed by Sumit Semwal. - Don't automatically fallback from the _atomic variants to the non-atomic variants. The _atomic callbacks are not allowed to sleep, so we want exporters to make this decision explicit. The function signatures are explicit, so simpler exporters can still use the same function for both. - Make the unmap functions optional. Simpler exporters with permanent mappings don't need to do anything at unmap time. Changes in v3: - Adjust the WARN_ON checks for the new ->ops functions as suggested by Rob Clark and Sumit Semwal. - Rebased on top of latest dma-buf-next git. Changes in v4: - Fixup a missing - in a return -EINVAL; statement. Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
2012-03-26dma-buf: don't hold the mutex around map/unmap callsDaniel Vetter
The mutex protects the attachment list and hence needs to be held around the callbakc to the exporters (optional) attach/detach functions. Holding the mutex around the map/unmap calls doesn't protect any dma_buf state. Exporters need to properly protect any of their own state anyway (to protect against calls from their own interfaces). So this only makes the locking messier (and lockdep easier to anger). Therefore let's just drop this. v2: Rebased on top of latest dma-buf-next git. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Rob Clark <rob.clark@linaro.org> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
2012-03-26dma-buf: add get_dma_buf()Rob Clark
Works in a similar way to get_file(), and is needed in cases such as when the exporter needs to also keep a reference to the dmabuf (that is later released with a dma_buf_put()), and possibly other similar cases. Signed-off-by: Rob Clark <rob@ti.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
2012-03-26dma-buf: pass flags into dma_buf_fd.Dave Airlie
We need to pass the flags into dma_buf_fd at this point, so the flags end up doing the right thing for O_CLOEXEC. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
2012-03-26dma-buf: add dma_data_direction to unmap dma_buf_opSumit Semwal
Some exporters may use DMA map/unmap APIs in dma-buf ops, which require enum dma_data_direction for both map and unmap operations. Thus, the unmap dma_buf_op also needs to have enum dma_data_direction as a parameter. Reported-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Sumit Semwal <sumit.semwal@ti.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
2012-03-25gpio/ep93xx: Remove unused inline function and useless pr_err messageH Hartley Sweeten
Minor removal of an unused inline function and a useless pr_err message. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2012-03-26module: Remove module size limitSasha Levin
Module size was limited to 64MB, this was legacy limitation due to vmalloc() which was removed a while ago. Limiting module size to 64MB is both pointless and affects real world use cases. Cc: Tim Abbott <tim.abbott@oracle.com> Cc: stable@vger.kernel.org Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-03-26module: move __module_get and try_module_get() out of line.Steven Rostedt
With the preempt, tracepoint and everything, it's getting a bit chubby. For an Ubuntu-based config: Before: $ size -t `find * -name '*.ko'` | grep TOTAL 56199906 3870760 1606616 61677282 3ad1ee2 (TOTALS) $ size vmlinux text data bss dec hex filename 8509342 850368 3358720 12718430 c2115e vmlinux After: $ size -t `find * -name '*.ko'` | grep TOTAL 56183760 3867892 1606616 61658268 3acd49c (TOTALS) $ size vmlinux text data bss dec hex filename 8501842 849088 3358720 12709650 c1ef12 vmlinux Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (made all out-of-line)
2012-03-26params: <level>_initcall-like kernel parametersPawel Moll
This patch adds a set of macros that can be used to declare kernel parameters to be parsed _before_ initcalls at a chosen level are executed. We rename the now-unused "flags" field of struct kernel_param as the level. It's signed, for when we use this for early params as well, in future. Linker macro collating init calls had to be modified in order to add additional symbols between levels that are later used by the init code to split the calls into blocks. Signed-off-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-03-26module_param: remove support for bool parameters which are really int.Rusty Russell
module_param(bool) used to counter-intuitively take an int. In fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy trick. This eliminates that code (though leaves the flags field in the struct, for impending use). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-03-26module: add kernel param to force disable module loadDave Young
Sometimes we need to test a kernel of same version with code or config option changes. We already have sysctl to disable module load, but add a kernel parameter will be more convenient. Since modules_disabled is int, so here use bint type in core_param. TODO: make sysctl accept bool and change modules_disabled to bool Signed-off-by: Dave Young <dyoung@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-03-25mmc: dw_mmc: shift with slot-id for CLKENA registerJaehoon Chung
In CLKENA register, can support 16-SD card clocks. If support correctly, must shift with slot-id. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Will Newton <will.newton@imgtec.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-03-25mmc: esdhc: Workaround for data crc error on p1010rdbJerry Huang
SD card read was failing (data crc error) on some cards at maximum possible frequency on P1010 (CCB frequency set to 400MHz). Some clock deviations are also observed at this frequency. Hence reduced the mmc clock freq. Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Singed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-03-25mmc: core: add a debug message for SET_BLOCK_COUNTJaehoon Chung
This patch is added just debug message. Almost features need to use the CMD23. But we didn't see the debug message for sbc. If sbc's message can see, should be help for debugging. (We can check whether use the cmd23 or not.) Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Chris Ball <cjb@laptop.org>
generated by cgit (git 2.34.1) at 2025-09-13 02:56:56 +0000