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author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-08 11:31:40 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-08 11:31:40 -0700 |
commit | 607ca0f742b7d990b6efb3c3e7a52830f7e96419 (patch) | |
tree | f2e18a88abae18a83488486210b609104c6863ed /drivers/of | |
parent | 1daf117f1d6b5056e27353fa289ef1bbcb619e8d (diff) | |
parent | 0fec518018cc5ceffa706370b6e3acbbb1e3c798 (diff) | |
download | linux-607ca0f742b7d990b6efb3c3e7a52830f7e96419.tar.gz linux-607ca0f742b7d990b6efb3c3e7a52830f7e96419.tar.bz2 linux-607ca0f742b7d990b6efb3c3e7a52830f7e96419.zip |
Merge tag 'tty-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty / serial driver updates from Greg KH:
"Here is the big set of tty and serial driver changes for 6.0-rc1.
It was delayed from last week as I wanted to make sure the last commit
here got some good testing in linux-next and elsewhere as it seemed to
show up only late in testing for some reason.
Nothing major here, just lots of cleanups from Jiri and Ilpo to make
the tty core cleaner (Jiri) and the rs485 code simpler to use (Ilpo).
Also included in here is the obligatory n_gsm updates from Daniel
Starke and lots of tiny driver updates and minor fixes and tweaks for
other smaller serial drivers.
All of these have been in linux-next for a while with no reported
problems"
* tag 'tty-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (186 commits)
tty: serial: qcom-geni-serial: Fix %lu -> %u in print statements
tty: amiserial: Fix comment typo
tty: serial: document uart_get_console()
tty: serial: serial_core, reformat kernel-doc for functions
Documentation: serial: link uart_ops properly
Documentation: serial: move GPIO kernel-doc to the functions
Documentation: serial: dedup kernel-doc for uart functions
Documentation: serial: move uart_ops documentation to the struct
dt-bindings: serial: snps-dw-apb-uart: Document Rockchip RV1126
serial: mvebu-uart: uart2 error bits clearing
tty: serial: fsl_lpuart: correct the count of break characters
serial: stm32: make info structs static to avoid sparse warnings
serial: fsl_lpuart: zero out parity bit in CS7 mode
tty: serial: qcom-geni-serial: Fix get_clk_div_rate() which otherwise could return a sub-optimal clock rate.
serial: 8250_bcm2835aux: Add missing clk_disable_unprepare()
tty: vt: initialize unicode screen buffer
serial: remove VR41XX serial driver
serial: 8250: lpc18xx: Remove redundant sanity check for RS485 flags
serial: 8250_dwlib: remove redundant sanity check for RS485 flags
dt_bindings: rs485: Correct delay values
...
Diffstat (limited to 'drivers/of')
-rw-r--r-- | drivers/of/fdt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index d170c88359fe..7bc92923104c 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -1024,6 +1024,7 @@ int __init early_init_dt_scan_chosen_stdout(void) int l; const struct earlycon_id *match; const void *fdt = initial_boot_params; + int ret; offset = fdt_path_offset(fdt, "/chosen"); if (offset < 0) @@ -1056,7 +1057,8 @@ int __init early_init_dt_scan_chosen_stdout(void) if (fdt_node_check_compatible(fdt, offset, match->compatible)) continue; - if (of_setup_earlycon(match, offset, options) == 0) + ret = of_setup_earlycon(match, offset, options); + if (!ret || ret == -EALREADY) return 0; } return -ENODEV; |