android_kernel_xiaomi_sm8350/drivers/net/fs_enet
Timur Tabi 4c35630ccd [POWERPC] Change rheap functions to use ulongs instead of pointers
The rheap allocation functions return a pointer, but the actual value is based
on how the heap was initialized, and so it can be anything, e.g. an offset
into a buffer.  A ulong is a better representation of the value returned by
the allocation functions.

This patch changes all of the relevant rheap functions to use a unsigned long
integers instead of a pointer.  In case of an error, the value returned is
a negative error code that has been cast to an unsigned long.  The caller can
use the IS_ERR_VALUE() macro to check for this.

All code which calls the rheap functions is updated accordingly.  Macros
IS_MURAM_ERR() and IS_DPERR(), have been deleted in favor of IS_ERR_VALUE().

Also added error checking to rh_attach_region().

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-05-09 23:01:43 -05:00
..
fec.h
fs_enet-main.c PCI: Cleanup the includes of <linux/pci.h> 2007-05-02 19:02:35 -07:00
fs_enet.h [POWERPC] Fix kernel build errors for mpc8272ads and mpc8560ads 2007-02-07 14:03:20 +11:00
Kconfig
mac-fcc.c PCI: Cleanup the includes of <linux/pci.h> 2007-05-02 19:02:35 -07:00
mac-fec.c PCI: Cleanup the includes of <linux/pci.h> 2007-05-02 19:02:35 -07:00
mac-scc.c [POWERPC] Change rheap functions to use ulongs instead of pointers 2007-05-09 23:01:43 -05:00
Makefile
mii-bitbang.c PCI: Cleanup the includes of <linux/pci.h> 2007-05-02 19:02:35 -07:00
mii-fec.c PCI: Cleanup the includes of <linux/pci.h> 2007-05-02 19:02:35 -07:00