kernel/linux.git/arch/mips/alchemy/devboards, branch v6.1.168

MIPS: Alchemy: Fix an out-of-bound access in db1550_dev_setup()

2024-01-25T23:27:45+00:00

[ Upstream commit 3c1e5abcda64bed0c7bffa65af2316995f269a61 ] When calling spi_register_board_info(), Fixes: f869d42e580f ("MIPS: Alchemy: Improved DB1550 support, with audio and serial busses.") Signed-off-by: Christophe JAILLET Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin

MIPS: Alchemy: Fix an out-of-bound access in db1200_dev_setup()

2024-01-25T23:27:45+00:00

[ Upstream commit 89c4b588d11e9acf01d604de4b0c715884f59213 ] When calling spi_register_board_info(), we should pass the number of elements in 'db1200_spi_devs', not 'db1200_i2c_devs'. Fixes: 63323ec54a7e ("MIPS: Alchemy: Extended DB1200 board support.") Signed-off-by: Christophe JAILLET Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin

MIPS: Alchemy: only build mmc support helpers if au1xmmc is enabled

2023-10-06T12:56:45+00:00

[ Upstream commit ef8f8f04a0b25e8f294b24350e8463a8d6a9ba0b ] While commit d4a5c59a955b ("mmc: au1xmmc: force non-modular build and remove symbol_get usage") to be built in, it can still build a kernel without MMC support and thuse no mmc_detect_change symbol at all. Add ifdefs to build the mmc support code in the alchemy arch code conditional on mmc support. Fixes: d4a5c59a955b ("mmc: au1xmmc: force non-modular build and remove symbol_get usage") Reported-by: kernel test robot Signed-off-by: Christoph Hellwig Acked-by: Randy Dunlap Tested-by: Randy Dunlap # build-tested Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin

mmc: au1xmmc: force non-modular build and remove symbol_get usage

2023-09-06T20:26:59+00:00

commit d4a5c59a955bba96b273ec1a5885bada24c56979 upstream. au1xmmc is split somewhat awkwardly into the main mmc subsystem driver, and callbacks in platform_data that sit under arch/mips/ and are always built in. The latter than call mmc_detect_change through symbol_get. Remove the use of symbol_get by requiring the driver to be built in. In the future the interrupt handlers for card insert/eject detection should probably be moved into the main driver, and which point it can be built modular again. Signed-off-by: Christoph Hellwig Acked-by: Manuel Lauss Reviewed-by: Arnd Bergmann [mcgrof: squashed in depends on MMC=y suggested by Arnd] Signed-off-by: Luis Chamberlain Signed-off-by: Greg Kroah-Hartman

MIPS: Alchemy: devboards: Remove duplicate 'the' in two places.

2022-07-05T09:11:36+00:00

file: ./arch/mips/alchemy/devboards/pm.c line: 20 * sources and configure the timeout after which the the TOYMATCH2 irq changed to * sources and configure the timeout after which the TOYMATCH2 irq Signed-off-by: Jiang Jian Signed-off-by: Thomas Bogendoerfer

Input: wm97xx - get rid of irq_enable method in wm97xx_mach_ops

2022-05-07T20:55:48+00:00

Now that we are using oneshot threaded IRQ this method is not used anymore. Signed-off-by: Dmitry Torokhov [arnd: add the db1300 change as well] Cc: Manuel Lauss Signed-off-by: Arnd Bergmann

MIPS: Fix fall-through warnings for Clang

2021-10-13T19:47:42+00:00

Fix the following fallthrough warnings: arch/mips/alchemy/devboards/db1550.c:69:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough] case BCSR_WHOAMI_DB1550: ^ arch/mips/alchemy/devboards/db1550.c:69:2: note: insert 'break;' to avoid fall-through case BCSR_WHOAMI_DB1550: ^ break; arch/mips/kernel/uprobes.c:176:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough] default: ^ arch/mips/kernel/uprobes.c:176:2: note: insert 'break;' to avoid fall-through default: ^ break; This helps with the ongoing efforts to globally enable -Wimplicit-fallthrough for Clang. Link: https://github.com/KSPP/linux/issues/115 Link: https://lore.kernel.org/linux-mm/202109030839.t2llsvmc-lkp@intel.com/ Link: https://lore.kernel.org/linux-mm/202108271617.MHxFd8aX-lkp@intel.com/ Reported-by: kernel test robot Signed-off-by: Gustavo A. R. Silva

MIPS: Alchemy: Fix spelling contraction "cant" -> "can't"

2021-07-29T09:41:05+00:00

There is a spelling mistake in a pr_warn message. Fix it. Signed-off-by: Colin Ian King Signed-off-by: Thomas Bogendoerfer

MIPS: alchemy: Share prom_init implementation

2020-10-06T10:33:57+00:00

All boards have the same prom_init() function. Move it to common code and delete the duplicates. Signed-off-by: Thomas Bogendoerfer

MIPS: alchemy: Fix build breakage, if TOUCHSCREEN_WM97XX is disabled

2020-10-06T10:33:14+00:00

Only include wm97xx touchscreen probing code, if driver is enabled. Reported-by: kernel test robot Signed-off-by: Thomas Bogendoerfer