- Sep 14, 2012
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Aaro Koskinen authored
On embedded systems without a BIOS, the DRAM sizing register is 0 after the boot, and the driver thinks we have only 1 MB video memory. On such cases, use the PCI window size for the initial size. This information is needed only to create the I/O mapping - the driver will later detect and configure the memory size correctly. Limit the size to 16 MB as it should be sufficient for all supported video modes. Signed-off-by:
Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Macpaul Lin authored
Replace file I/O of reading firmware usb_boot() by request_firmware(). Signed-off-by:
Macpaul Lin <macpaul@gmail.com> Signed-off-by:
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Macpaul Lin authored
1. Coding style re-formatting (tabs). 2. Remove unused MIN() marco. Signed-off-by:
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Kevin McKinney authored
This patch converts INT to int in Transmit.c Signed-off-by:
Kevin McKinney <klmckinney1@gmail.com> Signed-off-by:
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Kevin McKinney authored
This patch properly formats comments as reported by checkpatch.pl. Signed-off-by:
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Kevin McKinney authored
This patch Remove initialization from if statement in Transmit.c as reported by checkpatch.pl. Signed-off-by:
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Kevin McKinney authored
This patch cuddles braces as reported by checkpatch.pl. Signed-off-by:
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Kevin McKinney authored
This patch fixes all white space issues as reported by checkpatch.pl. Signed-off-by:
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Devendra Naga authored
this removes the remaining return which the function actually wants to return, for that it used goto failed and failed lable have the return statement at the end of function, which is all unnecessary, remove this and make the function return at the places where it does the goto failed Signed-off-by:
Devendra Naga <devendra.aaru@gmail.com> Signed-off-by:
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Devendra Naga authored
this file is having all unnecessary return statements at the end of functions which return void, remove all of them. some of the functions still uses the return for having the goto end, which the label end defined at the end of the function which returns void, this will be cleaned up in next change Signed-off-by:
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Devendra Naga authored
else is not required as such we can do with just with a single if Signed-off-by:
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Devendra Naga authored
this is because this function does a deinit job and most of the deinit functions are expected to return void. Also this function doesn't fail anywhere.. Signed-off-by:
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Samuel Iglesias Gonsalvez authored
Remove count_wr and the assigment of nb_bytes = 0 in that function as is useless. Now it returns the count of the characters actually sent. There is other nb_bytes = 0 deleted that has a duplicate a few lines before. Signed-off-by:
Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by:
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Samuel Iglesias Gonsalvez authored
Clear the BREAK flag from the ISR register. Doing that, we avoid to read the same condition for the next character received. Signed-off-by:
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Jens Taprogge authored
The field irq currently is identical to the slot number. It does not seem to have any real use. The number is written to hardware in ipoctal but it seems the value that is written does not matter. Signed-off-by:
Jens Taprogge <jens.taprogge@taprogge.org> Signed-off-by:
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Jens Taprogge authored
Now the IPack device acknowledges its own IRQ. Signed-off-by:
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Jens Taprogge authored
This will allow us to correctly access the IPack INT space. Signed-off-by:
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Devendra Naga authored
the ccg_bind_function uses ret variable and a logic around the ccg_bind_enabled_functions to return a value other than 0 if bind function fail, other wise returns 0, this can be achieved with just a return ccg_bind_enabled_functions(dev, c); Signed-off-by:
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Devendra Naga authored
we do class_create and call kmalloc to allocate dev pointer, and if kmalloc fail we forget destoying class Signed-off-by:
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Davidlohr Bueso authored
Commit 1b9f644d already got rid of StringCopy and StringCmp, so remove the left over prototypes. Signed-off-by:
Davidlohr Bueso <dave@gnu.org> Signed-off-by:
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Ben Chan authored
This patch simplifies alloc_tx_struct and alloc_rx_struct in gdm_sdio.c and gdm_usb.c by replacing kmalloc+memset with kzalloc and reorganizing the code. Signed-off-by:
Ben Chan <benchan@chromium.org> Signed-off-by:
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H Hartley Sweeten authored
The 8255 based boards in the ni_pcidio driver are all simple memory mapped 8255 boards that don't require the dma support provided by the mite driver. Move the support for these boards from the ni_pcidio driver to the generic 8255_pci driver. Signed-off-by:
H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by:
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H Hartley Sweeten authored
Some of the PCI based 8255 boards that can be supported by this driver use memory mapped i/o. Add the code needed to support these boards. Signed-off-by:
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H Hartley Sweeten authored
This driver supports PCI boards from multiple vendors. It's possible for boards from different vendors to have the same device id. Add the vendor id to the boardinfo so pci_8255_find_boardinfo() matches the pci_dev to the correct boardinfo. Signed-off-by:
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H Hartley Sweeten authored
Add support for the Measurement Computing PCI-DIO96H board to the generic 8255_pci driver. Signed-off-by:
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H Hartley Sweeten authored
Move the support for the boards in the cb_pcidio driver to the generic 8255_pci driver and remove the cb_pcidio driver. Signed-off-by:
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H Hartley Sweeten authored
Due to the rename of this file, change all the adl_pci7296_* to pci_8255_* so that everything has namespace associated with this driver. Also, fix the comedi description comment based on the rename of the file. Remove the extra comment about the driver attach. Modify the PCI_DEVICE_ID_* defines in preparation of moving additional vendor/device ids into this driver. Signed-off-by:
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H Hartley Sweeten authored
This driver will be used for all generic PCI based 8255 digital i/o boards. Rename the driver accordingly.. Signed-off-by:
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- Sep 13, 2012
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Jens Taprogge authored
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Jens Taprogge authored
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Samuel Iglesias Gonsalvez authored
With the latest patches, the TODO file was outdated. Signed-off-by:
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Samuel Iglesias Gonsalvez authored
The RX FIFO has a size of 3 characters. Check if when we are picking the oldest one, we have more to read. Signed-off-by:
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Jens Taprogge authored
Use tty_dev->dev's drdata to associate struct ipocal_channel to the respective tty_struct. Signed-off-by:
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Jens Taprogge authored
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Jens Taprogge authored
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Jens Taprogge authored
Make use of dev_set_drvdata() and dev_get_drvdata() to store and obtain a pointer to the ipoctal struct corresponding to a struct dev. Previously we relied on a private list of devices. Signed-off-by:
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Jens Taprogge authored
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Jens Taprogge authored
Now, all the interrupt related functions are next to each other. Signed-off-by:
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Jens Taprogge authored
Rename __tpci_request_irq() to tpci_enable_irq() and __tpci_free_irq() to tpci_disable_irq(). Change their second argument, move them above tpci200_interrupt(), and use tpci_disable_irq() in the latter Signed-off-by:
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Jens Taprogge authored
Minor cleanup. No functional changes. Signed-off-by:
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