kernel/linux.git/drivers/char/nwflash.c, branch v6.19.11

char: add missing NetWinder MODULE_DESCRIPTION() macros

2024-07-31T11:47:45+00:00

Since commit 1fffe7a34c89 ("script: modpost: emit a warning when the description is missing"), a module without a MODULE_DESCRIPTION() will result in a warning with make W=1. The following warnings are being observed in drivers/char when CONFIG_ARCH_NETWINDER is enabled: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/char/ds1620.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/char/nwbutton.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/char/nwflash.o Add the missing invocations of the MODULE_DESCRIPTION() macro. Signed-off-by: Jeff Johnson Link: https://lore.kernel.org/r/20240717-md-arm-drivers-char-nw-v1-1-fee7a8505e9e@quicinc.com Signed-off-by: Greg Kroah-Hartman

misc: move FLASH_MINOR into miscdevice.h and fix conflicts

2020-03-18T11:27:04+00:00

FLASH_MINOR is used in both drivers/char/nwflash.c and drivers/sbus/char/flash.c with conflict minor numbers. Move all the definitions of FLASH_MINOR into miscdevice.h. Rename FLASH_MINOR for drivers/char/nwflash.c to NWFLASH_MINOR and FLASH_MINOR for drivers/sbus/char/flash.c to SBUS_FLASH_MINOR. Link: https://lore.kernel.org/lkml/20200120221323.GJ15860@mit.edu/t/ Suggested-by: Arnd Bergmann Signed-off-by: Zhenzhong Duan Acked-by: Arnd Bergmann Cc: Greg Kroah-Hartman Cc: Russell King Cc: "David S. Miller" Link: https://lore.kernel.org/r/20200311071654.335-3-zhenzhong.duan@gmail.com Signed-off-by: Greg Kroah-Hartman

treewide: Add SPDX license identifier for more missed files

2019-05-21T08:50:45+00:00

Add SPDX license identifiers to all files which: - Have no license information of any form - Have MODULE_LICENCE("GPL*") inside which was used in the initial scan/conversion to ignore the file These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

Remove 'type' argument from access_ok() function

2019-01-04T02:57:57+00:00

Nobody has actually used the type (VERIFY_READ vs VERIFY_WRITE) argument of the user address range verification function since we got rid of the old racy i386-only code to walk page tables by hand. It existed because the original 80386 would not honor the write protect bit when in kernel mode, so you had to do COW by hand before doing any user access. But we haven't supported that in a long time, and these days the 'type' argument is a purely historical artifact. A discussion about extending 'user_access_begin()' to do the range checking resulted this patch, because there is no way we're going to move the old VERIFY_xyz interface to that model. And it's best done at the end of the merge window when I've done most of my merges, so let's just get this done once and for all. This patch was mostly done with a sed-script, with manual fix-ups for the cases that weren't of the trivial 'access_ok(VERIFY_xyz' form. There were a couple of notable cases: - csky still had the old "verify_area()" name as an alias. - the iter_iov code had magical hardcoded knowledge of the actual values of VERIFY_{READ,WRITE} (not that they mattered, since nothing really used it) - microblaze used the type argument for a debug printout but other than those oddities this should be a total no-op patch. I tried to fix up all architectures, did fairly extensive grepping for access_ok() uses, and the changes are trivial, but I may have missed something. Any missed conversion should be trivially fixable, though. Signed-off-by: Linus Torvalds

Replace with globally

2016-12-24T19:46:01+00:00

This was entirely automated, using the script by Al: PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*' sed -i -e "s!$PATT!#include !" \ $(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h) to do the replacement at the end of the merge window. Requested-by: Al Viro Signed-off-by: Linus Torvalds

new helpers: no_seek_end_llseek{,_size}()

2015-12-23T15:41:31+00:00

Signed-off-by: Al Viro

Merge branch 'late/fixes' into fixes

2012-10-07T14:22:32+00:00

This is a series from Arnd that fixes a number of compiler warnings when building defconfigs on ARM. * late/fixes: ARM: footbridge: nw_gpio_lock is raw_spin_lock ARM: mv78xx0: correct addr_map_cfg __initdata annotation ARM: footbridge: remove RTC_IRQ definition ARM: soc: dependency warnings for errata ARM: ks8695: __arch_virt_to_dma type handling ARM: rpc: check device_register return code in ecard_probe ARM: davinci: don't mark da850_register_cpufreq as __init ARM: iop13xx: fix iq81340sc_atux_map_irq prototype ARM: iop13xx: mark iop13xx_scan_bus as __devinit ARM: mv78xx0: mark mv78xx0_timer_init as __init_refok ARM: s3c24xx: fix multiple section mismatch warnings ARM: at91: unused variable in at91_pm_verify_clocks ARM: at91: skip at91_io_desc definition for NOMMU ARM: pxa: work around duplicate definition of GPIO24_SSP1_SFRM ARM: pxa: remove sharpsl_fatal_check function ARM: pxa: define palmte2_pxa_keys conditionally ARM: pxa: Wunused-result warning in viper board file ARM: shark: fix shark_pci_init return code Fixed trivial conflicts in arch/arm/mach-at91/setup.c. Signed-off-by: Olof Johansson

ARM: footbridge: nw_gpio_lock is raw_spin_lock

2012-10-07T08:33:12+00:00

bd31b85960a "locking, ARM: Annotate low level hw locks as raw" made nw_gpio_lock a raw spinlock, but did not change all the users in device drivers. This fixes the remaining ones. sound/oss/waveartist.c: In function 'vnc_mute_spkr': sound/oss/waveartist.c:1485:2: warning: passing argument 1 of 'spinlock_check' from incompatible pointer type [enabled by default] include/linux/spinlock.h:272:102: note: expected 'struct spinlock_t *' but argument is of type 'struct raw_spinlock_t *' drivers/char/ds1620.c: In function 'netwinder_lock': drivers/char/ds1620.c:77:2: warning: passing argument 1 of 'spinlock_check' from incompatible pointer type [enabled by default] include/linux/spinlock.h:272:102: note: expected 'struct spinlock_t *' but argument is of type 'struct raw_spinlock_t *' drivers/char/nwflash.c: In function 'kick_open': drivers/char/nwflash.c:620:2: warning: passing argument 1 of 'spinlock_check' from incompatible pointer type [enabled by default] include/linux/spinlock.h:272:102: note: expected 'struct spinlock_t *' but argument is of type 'struct raw_spinlock_t *' Signed-off-by: Arnd Bergmann Cc: Thomas Gleixner Cc: Russell King

char: nwflash: remove old led event code

2012-08-01T03:22:10+00:00

Signed-off-by: Bryan Wu

Remove all #inclusions of asm/system.h

2012-03-28T17:30:03+00:00

Remove all #inclusions of asm/system.h preparatory to splitting and killing it. Performed with the following command: perl -p -i -e 's!^#\s*include\s*.*\n!!' `grep -Irl '^#\s*include\s*' *` Signed-off-by: David Howells