linux/scripts/mod, branch v3.3

mod/file2alias: make modpost compile on darwin again

2012-02-26T23:59:31Z

commit e49ce14150c64b29a8dd211df785576fa19a9858 breaks cross compiling the linux kernel on darwin hosts. This fix introduce some minimal glue to adopt linker section handling for darwin hosts. Signed-off-by: Andreas Bießmann CC: Rusty Russell CC: Greg Kroah-Hartman CC: Jochen Friedrich CC: Samuel Ortiz CC: "K. Y. Srinivasan" Signed-off-by: Rusty Russell Tested-by: Bernhard Walle

ARM: 7324/1: modpost: Fix section warnings for ARM for many compilers

2012-02-15T11:04:36Z

It turns out that many compilers don't show section warnings on ARM currently because handling for ARM_CALL relocs are missing from modpost.c. Based on commit c2e26114 ([ARM] 3205/1: Handle new EABI relocations when loading kernel modules) it seems that R_ARM_PC24, R_ARM_CALL and R_ARM_JUMP24 can be handled the same way. Note that at least Debian libc6-dev is missing defines for both R_ARM_CALL and R_ARM_JUMP24 in /usr/include/elf.h. So for now we need to define them in modpost.c if not defined. Acked-by: Rusty Russell Cc: Ben Hutchings Cc: Anders Kaseorg Cc: Greg KH Signed-off-by: Tony Lindgren Signed-off-by: Russell King

module: fix broken isapnp handling in file2alias

2012-02-14T00:32:15Z

Handling of isapnp module aliases was broken by commit 626596e295d477c0fefa08cd5daa7dd011b1bb2c by changing "isapnp" string to "isa". The code was then modified by commit e49ce14150c64b29a8dd211df785576fa19a9858 but this bug remained. Change the string back to "isapnp". Signed-off-by: Ondrej Zary Signed-off-by: Rusty Russell

Revert "ARM: sa11x0: Implement autoloading of codec and codec pdata for mcp bus."

2012-01-20T17:38:58Z

This reverts commit 5dd7bf59e0e8563265b3e5b33276099ef628fcc7. Conflicts: scripts/mod/file2alias.c This change is wrong on many levels. First and foremost, it causes a regression. On boot on Assabet, which this patch gives a codec id of 'ucb1x00', it gives: ucb1x00 ID not found: 1005 0x1005 is a valid ID for the UCB1300 device. Secondly, this patch is way over the top in terms of complexity. The only device which has been seen to be connected with this MCP code is the UCB1x00 (UCB1200, UCB1300 etc) devices, and they all use the same driver. Adding a match table, requiring the codec string to match the hardware ID read out of the ID register, etc is completely over the top when we can just read the hardware ID register.

Merge tag 'for-linus' of git://github.com/rustyrussell/linux

2012-01-14T20:32:16Z

Autogenerated GPG tag for Rusty D1ADB8F1: 15EE 8D6C AB0E 7F0C F999 BFCB D920 0E6C D1AD B8F1 * tag 'for-linus' of git://github.com/rustyrussell/linux: module_param: check that bool parameters really are bool. intelfbdrv.c: bailearly is an int module_param paride/pcd: fix bool verbose module parameter. module_param: make bool parameters really bool (drivers & misc) module_param: make bool parameters really bool (arch) module_param: make bool parameters really bool (core code) kernel/async: remove redundant declaration. printk: fix unnecessary module_param_name. lirc_parallel: fix module parameter description. module_param: avoid bool abuse, add bint for special cases. module_param: check type correctness for module_param_array modpost: use linker section to generate table. modpost: use a table rather than a giant if/else statement. modules: sysfs - export: taint, coresize, initsize kernel/params: replace DEBUGP with pr_debug module: replace DEBUGP with pr_debug module: struct module_ref should contains long fields module: Fix performance regression on modules with large symbol tables module: Add comments describing how the "strmap" logic works Fix up conflicts in scripts/mod/file2alias.c due to the new linker- generated table approach to adding __mod_*_device_table entries. The ARM sa11x0 mcp bus needed to be converted to that too.

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6

2012-01-14T04:43:32Z

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (59 commits) rtc: max8925: Add function to work as wakeup source mfd: Add pm ops to max8925 mfd: Convert aat2870 to dev_pm_ops mfd: Still check other interrupts if we get a wm831x touchscreen IRQ mfd: Introduce missing kfree in 88pm860x probe routine mfd: Add S5M series configuration mfd: Add s5m series irq driver mfd: Add S5M core driver mfd: Improve mc13xxx dt binding document mfd: Fix stmpe section mismatch mfd: Fix stmpe build warning mfd: Fix STMPE I2c build failure mfd: Constify aat2870-core i2c_device_id table gpio: Add support for stmpe variant 801 mfd: Add support for stmpe variant 801 mfd: Add support for stmpe variant 610 mfd: Add support for STMPE SPI interface mfd: Separate out STMPE controller and interface specific code misc: Remove max8997-muic sysfs attributes mfd: Remove unused wm831x_irq_data_to_mask_reg() ... Fix up trivial conflict in drivers/leds/Kconfig due to addition of LEDS_MAX8997 and LEDS_TCA6507 next to each other.

modpost: use linker section to generate table.

2012-01-12T23:02:16Z

This means (most) future busses need only have one hunk in their patch. Also took the opportunity to check that function matches the type. Again, inspired by Alessandro's patch series. Signed-off-by: Rusty Russell Cc: Alessandro Rubini

modpost: use a table rather than a giant if/else statement.

2012-01-12T23:02:15Z

We look for symbols of form __mod__device_table, and for all but three cases we use a standard interation function (do_table) to walk over the contents and dump out the aliases. Alessandro Rubini did this first, I just repainted the bikeshed a bit. Signed-off-by: Rusty Russell Cc: Alessandro Rubini

ARM: sa11x0: Implement autoloading of codec and codec pdata for mcp bus.

2012-01-08T23:37:33Z

Signed-off-by: Jochen Friedrich Signed-off-by: Samuel Ortiz

ARM: amba: Auto-generate AMBA driver module aliases during modpost

2011-11-22T10:58:30Z

This patch adds the necessary support in file2alias.c to define suitable aliases based on the amba_id table in AMBA driver modules. This should be sufficient to allow such modules to be auto-loaded via udev. The AMBA bus driver's uevent hotplug code is also modified to pass an approriate MODALIAS string in the event. For simplicity, the AMBA ID is treated an an opaque 32-bit numeber. Module alises use patterns as appropriate to describe the value- mask pairs described in the driver's amba_id list. The proposed alias format is (extended regex): ^amba:d(HEX){8}$ Where HEX is a single upper-case HEX digit or a pattern (? or [] expression) matching a single upper-case HEX digit, as expected by udev. "d" is short for "device", following existing alias naming conventions for other device types. This adds some flexibility for unambiguously extending the alias format in the future by adding additional leading and trailing fields, if this turns out to be necessary. Signed-off-by: Dave Martin Acked-by: Pawel Moll