aboutsummaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
...
| * | | | | | | CRIS: Check if pointer is set before using itJesper Nilsson2010-08-041-8/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Machine dependent dma.hJesper Nilsson2010-08-042-79/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the old one to mach-fs and replace with a new one that only include the correct one for the machine architecture. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Define __read_mostly for CRISv32Jesper Nilsson2010-08-041-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Discard .note.gnu.build-id sectionJesper Nilsson2010-08-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Avoid compilation warning for putsJesper Nilsson2010-08-041-40/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename to aputs. Also, simplify code by moving some common code out to macros. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Add debug for assembler macrosJesper Nilsson2010-08-041-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Update for ARTPEC-3Jesper Nilsson2010-08-041-5/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Add more delays in DDR setupJesper Nilsson2010-08-043-1/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also, make DDR latency configurable. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Add debug info for assembler codeJesper Nilsson2010-08-041-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Add debug info for assembler codeJesper Nilsson2010-08-041-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Add debug symbols for assembler codeJesper Nilsson2010-08-041-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Minor formatting fix in traps.cJesper Nilsson2010-08-041-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: v32: Correct auto-restart of syscallsJesper Nilsson2010-08-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Register number was incorrect in syscalls that go via the restartblock (e.g, poll). Signed-off-by: Edgar Iglesias <Edgar.Iglesias@axis.com> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: More ARTPEC-3 support and i2c-boardinfo.Jesper Nilsson2010-08-041-8/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add standard i2d-devices. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Remove obsolete pinmux.c, now machine dependent.Jesper Nilsson2010-08-041-229/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: kgdb: Fix compilation errorsJesper Nilsson2010-08-041-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Paths were not correct and pack_hex_byte() takes two arguments. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: v32: Correct path for intr_vect.hJesper Nilsson2010-08-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: v32: Better irq mapping codeJesper Nilsson2010-08-041-25/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: v32: Correct address for romfs in the imageJesper Nilsson2010-08-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Is after __bss_start, not __vmlinux_end Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Additional mmu settings for ARTPEC-3Jesper Nilsson2010-08-041-2/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Faster syscall entry for CRISv32.Jesper Nilsson2010-08-041-20/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Edgar Iglesias <Edgar.Iglesias@axis.com> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Simple insn reschedule to avoid interlocks.Jesper Nilsson2010-08-041-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Brings down the CPI from ~1.5 to ~1.1. Signed-off-by: Edgar Iglesias <Edgar.Iglesias@axis.com> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Add debug for assembler functionsJesper Nilsson2010-08-042-1/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Edgar Iglesias <Edgar.Iglesias@axis.com> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Correct address of the romfs in boot imageJesper Nilsson2010-08-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The romfs should land after __init_end Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Fasttimer: Remove obsolete ifdefJesper Nilsson2010-08-041-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Better link to rs485 in helpJesper Nilsson2010-08-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: Remove CVS tag.Jesper Nilsson2010-08-041-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: v10: remove all BKL usageJesper Nilsson2010-08-041-26/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't need to take the BKL here. Also fixes compile error after last commit (smp_lock.h was not included) Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | CRIS: gpio: don't call copy_to_user()/copy_from_user() while holding spinlocksJesper Nilsson2010-08-041-32/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | copy_to_user()/copy_from_user() must not be used with spinlocks held. Move locks inside each case so we have better control of when the locks are held. Also, since we use spinlocks, we don't need to hold the BKL, so remove it. Reported-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | arch/cris: Remove unnecessary casts of private_dataJoe Perches2010-08-041-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | cris: autoconvert trivial BKL users to private mutexJesper Nilsson2010-08-044-12/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All these files use the big kernel lock in a trivial way to serialize their private file operations, typically resulting from an earlier semi-automatic pushdown from VFS. None of these drivers appears to want to lock against other code, and they all use the BKL as the top-level lock in their file operations, meaning that there is no lock-order inversion problem. Consequently, we can remove the BKL completely, replacing it with a per-file mutex in every case. Using a scripted approach means we can avoid typos. file=$1 name=$2 if grep -q lock_kernel ${file} ; then if grep -q 'include.*linux.mutex.h' ${file} ; then sed -i '/include.*<linux\/smp_lock.h>/d' ${file} else sed -i 's/include.*<linux\/smp_lock.h>.*$/include <linux\/mutex.h>/g' ${file} fi sed -i ${file} \ -e "/^#include.*linux.mutex.h/,$ { 1,/^\(static\|int\|long\)/ { /^\(static\|int\|long\)/istatic DEFINE_MUTEX(${name}_mutex); } }" \ -e "s/\(un\)*lock_kernel\>[ ]*()/mutex_\1lock(\&${name}_mutex)/g" \ -e '/[ ]*cycle_kernel_lock();/d' else sed -i -e '/include.*\<smp_lock.h\>/d' ${file} \ -e '/cycle_kernel_lock()/d' fi Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | cris: Pushdown the bkl from ioctlJesper Nilsson2010-08-047-61/+137
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: Frederic Weisbecker <fweisbec@gmail.com> Pushdown the bkl to the remaining drivers using the deprecated .ioctl. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: John Kacur <jkacur@redhat.com>
| * | | | | | | CRIS: invoke oom-killer from page faultJesper Nilsson2010-08-041-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As explained in commit 1c0fe6e3bd, we want to call the architecture independent oom killer when getting an unexplained OOM from handle_mm_fault, rather than simply killing current. Signed-off-by: Nick Piggin <npiggin@suse.de> Acked-by: David Rientjes <rientjes@google.com> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com> Signed-off-by: Mikael Starvik <starvik@axis.com>
| * | | | | | | CRIS: GENERIC_TIME fixesJesper Nilsson2010-08-044-106/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GENERIC_TIME was not functional for CRIS, giving random backward time jumps. For CRISv32 implement a new clocksource using the free running counter and ditch the arch_gettimeoffset. The random time jumps still existed, but turned out to be the write_seqlock which was missing around our do_timer() call. So switch over to GENERIC_TIME using the clocksource for CRISv32. CRISv10 doesn't have the free running counter needed for the clocksource trick, but we can still use GENERIC_TIME with arch_gettimeoffset. Unfortunately, there were problems in using the prescaler register to timer0 for the gettimeoffset calculation, so it is now ignored, making our resolution worse by the tune of 40usec (0.4%) worst case. At the same time, clean up some formatting and use NSEC_PER_SEC instead of 1000000000. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * | | | | | | 9p: Pass the correct end of buffer to p9stat_readLatchesar Ionkov2010-08-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pass the correct end of the buffer to p9stat_read. Signed-off-by: Latchesar Ionkov <lucho@ionkov.net> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
* | | | | | | | Merge branch 'for-linus' of git://android.kernel.org/kernel/tegraLinus Torvalds2010-08-0842-5/+6061
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://android.kernel.org/kernel/tegra: [ARM] tegra: add MAINTAINERS entry [ARM] tegra: harmony: Add harmony board file [ARM] tegra: add pinmux support [ARM] tegra: add GPIO support [ARM] tegra: Add timer support [ARM] tegra: SMP support [ARM] tegra: Add clock support [ARM] tegra: Add IRQ support [ARM] tegra: initial tegra support
| * | | | | | | | [ARM] tegra: add MAINTAINERS entryErik Gilling2010-08-051-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Erik Gilling <konkers@android.com> Signed-off-by: Colin Cross <ccross@android.com> Acked-by: Olof Johansson <olof@lixom.net>
| * | | | | | | | [ARM] tegra: harmony: Add harmony board fileColin Cross2010-08-054-0/+296
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v2: fixes from Russell King - include linux/io.h instead of mach/io.h v3: fixes from Linus Walleij - remove /16 * 16 from UART clock v3: - Fix checkpatch issues - make board init calls explicit - use clock init table to set clocks - remove panel Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: Erik Gilling <konkers@android.com>
| * | | | | | | | [ARM] tegra: add pinmux supportErik Gilling2010-08-053-0/+1295
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v2: fixes from Russell King - include linux/io.h instead of asm/io.h v3: - Add drive strength controls - Replace typedef enums with plain enums Signed-off-by: Erik Gilling <konkers@android.com> Signed-off-by: Colin Cross <ccross@android.com>
| * | | | | | | | [ARM] tegra: add GPIO supportErik Gilling2010-08-055-0/+650
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v2: fixes from Mike Rapoport: - move gpio-names.h to arch/arm/mach-tegra fixes from Russell King - include linux/io.h and linux/gpio.h instead of asm/io.h and asm/gpio.h additional changes: - add macros to convert between irq and gpio numbers for platform data - change for_each_bit to for_each_set_bit in gpio.c v3: - minor bugfixes Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: Erik Gilling <konkers@android.com>
| * | | | | | | | [ARM] tegra: Add timer supportColin Cross2010-08-052-0/+188
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v2: fixes from Russell King: - include linux/io.h instead of asm/io.h fixes from Gary King: - remove extra (and incorrect) irq definitions - use timer 3 instead of timer 1 for compatibility with other drivers - fix typo that disabled oneshot mode v3: - Implement sched_clock - Fix checkpatch issues fixes from Gary King: - Fix incorrect cycles calculation - Fix min_delta_ns assignment fixes from Linus Walleij: - use calc_mult_shift() instead of hard coding values Signed-off-by: Colin Cross <ccross@android.com>
| * | | | | | | | [ARM] tegra: SMP supportColin Cross2010-08-057-4/+420
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: Erik Gilling <konkers@android.com>
| * | | | | | | | [ARM] tegra: Add clock supportColin Cross2010-08-058-0/+2072
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v2: fixes from Russell King: - include linux/io.h instead of asm/io.h - fix whitespace in Kconfig - Use spin_lock_init to initialize lock - Return -ENOSYS instead of BUG for unimplemented clock ops - Use proper return values in tegra2 clock ops additional changes: - Rename some clocks to match dev_ids - add rate propagation - add debugfs entries - add support for clock listed in clk_lookup under multiple dev_ids v3: - Replace per-clock locking with global clock lock - Autodetect clock state on init - Let clock dividers pick next lower possible frequency - Add support for clock init tables - Minor bug fixes - Fix checkpatch issues Signed-off-by: Colin Cross <ccross@android.com>
| * | | | | | | | [ARM] tegra: Add IRQ supportErik Gilling2010-08-053-0/+208
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v2: fixes from Russell King - include linux/io.h instead of asm/io.h and mach/io.h Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: Erik Gilling <konkers@android.com>
| * | | | | | | | [ARM] tegra: initial tegra supportErik Gilling2010-08-0520-1/+923
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v2: Fixes from Mike Rapoport - remove unused header files (mach/dma.h and mach/nand.h) - remove tegra 1 references from Makefile.boot v2: fixes from Russell King - remove mach/io.h include from mach/iomap.h - fix whitespace in Kconfig v2: from Colin Cross - fix invalid immediate in debug-macro.S v3: - allow selection of multiple boards Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: Erik Gilling <konkers@android.com>
* | | | | | | | | Merge branch 'for-linus' of git://github.com/schandinat/linux-2.6Linus Torvalds2010-08-0812-902/+449
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://github.com/schandinat/linux-2.6: drivers/video/via/via-gpio.c: fix warning viafb: Depends on X86 fbdev: section cleanup in viafb driver viafb: fix accel_flags check_var bug viafb: probe cleanups viafb: remove ioctls which break the framebuffer interface viafb: update fix before calculating depth viafb: PLL value cleanup viafb: simplify lcd size "detection" viafb: fix PCI table viafb: add lcd scaling support for some IGPs viafb: improve lcd code readability viafb: remove duplicated scaling code MAINTAINERS: update viafb entry
| * | | | | | | | | drivers/video/via/via-gpio.c: fix warningAndrew Morton2010-08-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/video/via/via-gpio.c: In function 'viafb_gpio_probe': drivers/video/via/via-gpio.c:216: warning: assignment from incompatible pointer type Cc: Joseph Chan <JosephChan@via.com.tw> Cc: Scott Fang <ScottFang@viatech.com.cn> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
| * | | | | | | | | viafb: Depends on X86Ben Hutchings2010-08-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | VIA UniChrome and Chrome9 GPUs only exist as Integrated Graphics Processors in x86 chipsets. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
| * | | | | | | | | fbdev: section cleanup in viafb driverHenrik Kretzschmar2010-08-051-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves two functions from .devexit to .text, which are called on the probe error path. Also a function which is called by probe is moved from .text to .devinit. WARNING: vmlinux.o(.devinit.text+0x2ca5): Section mismatch in reference from the function via_pci_probe() to the function devexit.text:via_teardown_subdevs() The function __devinit via_pci_probe() references a function __devexit via_teardown_subdevs(). This is often seen when error handling in the init function uses functionality in the exit path. The fix is often to remove the __devexit annotation of via_teardown_subdevs() so it may be used outside an exit section. WARNING: vmlinux.o(.devinit.text+0x2cb1): Section mismatch in reference from the function via_pci_probe() to the function devexit.text:via_pci_teardown_mmio() The function __devinit via_pci_probe() references a function __devexit via_pci_teardown_mmio(). This is often seen when error handling in the init function uses functionality in the exit path. The fix is often to remove the __devexit annotation of via_pci_teardown_mmio() so it may be used outside an exit section. Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
| * | | | | | | | | viafb: fix accel_flags check_var bugFlorian Tobias Schandinat2010-07-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | viafb: fix accel_flags check_var bug In check_var we should check and modify the var given and not the one which is currently active. So this code was obviously wrong. Probably this was doing no harm because all acceleration functions also check whether acceleration is possible. (otherwise I would expect this to lead to a null pointer dereference) Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Joseph Chan <JosephChan@via.com.tw>
generated by cgit v1.1 at 2025-01-16 09:01:38 +0000