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authorLinus Torvalds <torvalds@linux-foundation.org>2023-09-01 09:38:00 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2023-09-01 09:38:00 -0700
commit8e1e49550dc85694abd04d86a8ee36bc98bd8b9e (patch)
tree03133476605e455accd14770365ea05a3bce7007 /arch/sparc
parente925992671907314b7db6793a28eb39b36bc21a4 (diff)
parentebf05c7dc92c11b0355aaa0e94064beadaa4b05c (diff)
Merge tag 'tty-6.6-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 6.6-rc1. Lots of cleanups in here this cycle, and some driver updates. Short summary is: - Jiri's continued work to make the tty code and apis be a bit more sane with regards to modern kernel coding style and types - cpm_uart driver updates - n_gsm updates and fixes - meson driver updates - sc16is7xx driver updates - 8250 driver updates for different hardware types - qcom-geni driver fixes - tegra serial driver change - stm32 driver updates - synclink_gt driver cleanups - tty structure size reduction All of these have been in linux-next this week with no reported issues. The last bit of cleanups from Jiri and the tty structure size reduction came in last week, a bit late but as they were just style changes and size reductions, I figured they should get into this merge cycle so that others can work on top of them with no merge conflicts" * tag 'tty-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (199 commits) tty: shrink the size of struct tty_struct by 40 bytes tty: n_tty: deduplicate copy code in n_tty_receive_buf_real_raw() tty: n_tty: extract ECHO_OP processing to a separate function tty: n_tty: unify counts to size_t tty: n_tty: use u8 for chars and flags tty: n_tty: simplify chars_in_buffer() tty: n_tty: remove unsigned char casts from character constants tty: n_tty: move newline handling to a separate function tty: n_tty: move canon handling to a separate function tty: n_tty: use MASK() for masking out size bits tty: n_tty: make n_tty_data::num_overrun unsigned tty: n_tty: use time_is_before_jiffies() in n_tty_receive_overrun() tty: n_tty: use 'num' for writes' counts tty: n_tty: use output character directly tty: n_tty: make flow of n_tty_receive_buf_common() a bool Revert "tty: serial: meson: Add a earlycon for the T7 SoC" Documentation: devices.txt: Fix minors for ttyCPM* Documentation: devices.txt: Remove ttySIOC* Documentation: devices.txt: Remove ttyIOC* serial: 8250_bcm7271: improve bcm7271 8250 port ...
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/include/asm/vio.h2
-rw-r--r--arch/sparc/kernel/process_64.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/sparc/include/asm/vio.h b/arch/sparc/include/asm/vio.h
index 8a0c3c11c9ce..587fb7841096 100644
--- a/arch/sparc/include/asm/vio.h
+++ b/arch/sparc/include/asm/vio.h
@@ -284,7 +284,7 @@ struct vio_dring_state {
struct ldc_trans_cookie cookies[VIO_MAX_RING_COOKIES];
};
-#define VIO_TAG_SIZE ((int)sizeof(struct vio_msg_tag))
+#define VIO_TAG_SIZE (sizeof(struct vio_msg_tag))
#define VIO_VCC_MTU_SIZE (LDC_PACKET_SIZE - VIO_TAG_SIZE)
struct vio_vcc {
diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c
index 1ea3f37fa985..529adfecd58c 100644
--- a/arch/sparc/kernel/process_64.c
+++ b/arch/sparc/kernel/process_64.c
@@ -295,7 +295,7 @@ void arch_trigger_cpumask_backtrace(const cpumask_t *mask, int exclude_cpu)
#ifdef CONFIG_MAGIC_SYSRQ
-static void sysrq_handle_globreg(int key)
+static void sysrq_handle_globreg(u8 key)
{
trigger_all_cpu_backtrace();
}
@@ -370,7 +370,7 @@ static void pmu_snapshot_all_cpus(void)
spin_unlock_irqrestore(&global_cpu_snapshot_lock, flags);
}
-static void sysrq_handle_globpmu(int key)
+static void sysrq_handle_globpmu(u8 key)
{
pmu_snapshot_all_cpus();
}