From 12e45d45bd11e4dd02a02b467e8b571b8ea410e9 Mon Sep 17 00:00:00 2001
From: Siddharth Kumar Jha <siddharth.k.jha@proton.me>
Date: Sun, 27 Oct 2024 01:53:55 +0530
Subject: [PATCH] doc: fixing review comments

---
 arch/riscv/src/lib.rs       | 18 +++++-------------
 capsules/extra/src/servo.rs |  4 +++-
 2 files changed, 8 insertions(+), 14 deletions(-)

diff --git a/arch/riscv/src/lib.rs b/arch/riscv/src/lib.rs
index 465272f821..a17bc1ff4a 100644
--- a/arch/riscv/src/lib.rs
+++ b/arch/riscv/src/lib.rs
@@ -10,18 +10,10 @@
 
 pub mod csr;
 
-#[cfg(all(target_arch = "riscv32", not(doc)))]
-pub const XLEN: usize = 32;
-#[cfg(all(target_arch = "riscv64", not(doc)))]
-pub const XLEN: usize = 64;
-
 // Default to 32 bit if no architecture is specified of if this is being
 // compiled for docs or testing on a different architecture.
-#[cfg(any(
-    doc,
-    not(all(
-        any(target_arch = "riscv32", target_arch = "riscv64"),
-        target_os = "none"
-    ))
-))]
-pub const XLEN: usize = 32;
+pub const XLEN: usize = if cfg!(target_arch = "riscv64") {
+    64
+} else {
+    32
+};
diff --git a/capsules/extra/src/servo.rs b/capsules/extra/src/servo.rs
index d8add09a4c..62f703a872 100644
--- a/capsules/extra/src/servo.rs
+++ b/capsules/extra/src/servo.rs
@@ -7,6 +7,7 @@
 //! Usage
 //! -----
 //!
+//! ```ignore
 //! use kernel::static_init;
 //! let mux_pwm = components::pwm::PwmMuxComponent::new(&peripherals.pwm)
 //! .finalize(components::pwm_mux_component_static!(rp2040::pwm::Pwm));
@@ -19,7 +20,7 @@
 //! capsules_extra::sg90::Sg90<
 //!    'static,
 //!    capsules_core::virtualizers::virtual_pwm::PwmPinUser<'static, rp2040::pwm::Pwm>,
-//! \>,
+//! >,
 //! capsules_extra::sg90::Sg90::new(virtual_pwm_servo)
 //! );
 //!
@@ -32,6 +33,7 @@
 //! capsules_extra::servo::Servo<'static, 2>,
 //! capsules_extra::servo::Servo::new(multi_servo)
 //! );
+//! ```
 
 use kernel::hil;
 use kernel::syscall::{CommandReturn, SyscallDriver};